ОБРАБОТКА ПОВЕРХНОСТИ МЕТАЛЛА

Изобретение относится к способу обработки неочищенной поверхности металла. Способ осуществляют следующим образом: металлическую поверхность покрывают органосиланом, а затем поверхность с покрытием облучают лазером. Также изобретение относится к способу соединения металлической поверхности с другой поверхностью (металлической или неметаллической), включающем обработку металлической поверхности путем нанесения органосилана и обработки поверхности с покрытием лазером, а затем соединение ее с другой поверхностью клеем. 2 с. и 16 з.п. ф-лы, 5 табл.

КОМПОЗИЦИЯ ПОКРЫТИЯ, ПРЕМИКС, ПОДЛОЖКА С ПОКРЫТИЕМ, СПОСОБ ПОЛУЧЕНИЯ ПОДЛОЖКИ, СПОСОБ ПОЛУЧЕНИЯ КОМПОЗИЦИИ ПОКРЫТИЯ

Изобретение относится к диспергируемым в воде не содержащих хром композициям для покрытия с целью обеспечения защиты от коррозии металлической подложки, также к способу получения ее и покрытиям на ее основе. Композиция содержит кремнийорганический связующий агент - силан с эпоксифункциональной группой, металл в форме частиц, по меньшей мере, в количестве около 1,5 вес. % (металлический порошок и/или металлические чешуйки), выбранный из группы, включающей цинк, алюминий, их сплавы, загуститель, например, целлюлозный, модифицированные глины, водную среду и органический растворитель в количестве 1-30 вес. %, представляющий собой высококипящую органическую жидкость, например гликоли, простые эфиры гликолей, диацетоновый спирт. Готовят композицию путем приготовления предварительной смеси (премикс), содержащей, по меньшей мере, некоторые компоненты ее, и последующего перемешивания с другими компонентами композиции. Композицию используют для получения покрытия - получают металлическую подложку ...

ПОКРЫТИЯ ДЛЯ ДЕКОРАТИВНЫХ МЕТАЛЛОВ С ПОВЫШЕННОЙ СТОЙКОСТЬЮ К ЦАРАПИНАМ И ЗАДИРАМ И СПОСОБЫ ИХ НАНЕСЕНИЯ

Изобретение относится к изделиям из декоративных металлов с покрытиями, придающими им повышенную стойкость к царапинам и задирам. Предложено изделие со стойким к истиранию покрытием, содержащее декоративную металлическую подложку и отвержденное покрытие на ней, содержащее неорганические частицы и при этом концентрация частиц в области внешней поверхности отвержденного покрытия выше концентрации частиц в толще отвержденного покрытия. Предложен также способ образования стойкого к истиранию покрытия на электропроводящей подложке методом электроосаждения. Технический результат - покрытие обладает повышенной стойкостью к истиранию, сохраняющейся при атмосферном воздействии. 2 н. и 25 з.п. ф-лы, 1 ил., 1 табл.

СОПОЛИМЕРНЫЕ ПОВЕРХНОСТНО-АКТИВНЫЕ ВЕЩЕСТВА

Настоящее изобретение относится к сополимерным поверхностно-активным веществам и к их использованию в эмульсионных красках. Композиция красителя для колеровки эмульсионных красок содержит, по меньшей мере, один пигмент, воду и сополимерное поверхностно-активное вещество. Сополимерное поверхностно-активное вещество имеет среднечисленную молекулярную массу от 400 до 200000 Дальтон и содержит следующие мономеры: (а) от 10 до 80 мас.%, по меньшей мере, одного соединения, выбранного из α,β-этиленненасыщенных C3-C12 карбоновых кислоты или их ангидрида, (b) от 10 до 80 мас.%, по меньшей мере, одного α,β-этиленненасыщенного C2-C12 винилового мономера и (с) от 0,01 до 20 мас.%, по меньшей мере, одного поверхностно-активного вещества. При этом каждый указанный мономер представляет собой либо акриловый, либо метакриловый сложный эфир с этоксилированным фрагментом, имеющим структуру: H2C=C(X)-C(O)O-E-R, где X представляет собой водород или метил, Е представляет собой этоксилат и R представляет собой ...

МЕДЬСОДЕРЖАЩИЙ РАСТВОР ДЛЯ ПРЕДВАРИТЕЛЬНОЙ ПРОМЫВКИ ИТТРИЙСОДЕРЖАЩЕЙ КОМПОЗИЦИИ ЭЛЕКТРООСАЖДАЕМОГО ПОКРЫТИЯ ДЛЯ УЛУЧШЕНИЯ ЗАЩИТЫ ОТ КОРРОЗИИ

Изобретение относится к способу нанесения электроосаждаемого покрытия на не подвергающуюся предварительной обработке подложку. Способ включает (а) контактирование по меньшей мере части материала подложки с раствором, содержащим источник меди и воду, где раствор по существу свободен от источника металла группы IIIВ и источника металла группы IVB, где после стадии (а) проводят стадию (b) в соответствии с которой вводят по меньшей мере часть подложки в контакт с композицией электроосаждаемого покрытия, содержащей (i) пленкообразующую смолу и (ii) источник иттрия. Описана также подложка с покрытием и способ нанесения электроосаждаемого покрытия на подложку, включающий (а) контактирование по меньшей мере части материала подложки с раствором, содержащим источник меди, воду и по меньшей мере одно вещество, выбираемое из кислот и поверхностно-активных веществ с последующим контактированием по меньшей мере части подложки с композицией электроосаждаемого покрытия. Технический результат - коррозионная ...

СПОСОБ ПОЛУЧЕНИЯ КОМПОЗИЦИЙ ДЛЯ ПОЛУЧЕНИЯ АНТИФРИКЦИОННЫХ ПОКРЫТИЙ НА МЕТАЛЛИЧЕСКИХ ПОВЕРХНОСТЯХ

Изобретение относится к способу получения композиций для получения антипригарных, коррозионностойких, износостойких и антифрикционных покрытий, применяемых в пищевой, химической, машиностроительной отраслях промышленности. Композиция содержит лак на основе полиамидокислоты, смесь для смазки, сажевую пасту, пасту на основе слюды, водную суспензию политетрафторэтилена, поливинилпирролидон и воду. При этом сажевая паста включает мелкодисперсные углеродные волокна (нановолокна). Лак совмещают с пастой на основе слюды. Полученную смесь совмещают с водной суспензией политетрафторэтилена, сажевой пастой, смесью для смазки, с поливинилпирролидоном и водой. Перемешивают до однородного состава и дополнительно вводят водную суспензию сополимера тетрафторэтилена с гексафторпропиленом. Изобретение позволяет получить гомогенную пластичную композицию (без образования агломератов), при нанесении которой на металлические поверхности полностью исключается образование в покрытии микрорельефов, пустот, пузырей ...

СОПОЛИМЕРНОЕ ПОКРЫТИЕ КОНТЕЙНЕРОВ ИЗ АЛЮМИНИЕВОГО СПЛАВА ДЛЯ ПИЩЕВЫХ ПРОДУКТОВ И НАПИТКОВ

Лист из алюминиевого сплава снабжают грунтовочным слоем, содержащим продукт реакции между оксидом алюминия или гидроксидом алюминия и сополимером винилфосфоновой кислоты и акриловой кислоты, и покрывают полимерной композицией покрытия, содержащей поливинилхлорид или эпоксидную смолу. Лист из алюминиевого сплава с полимерным покрытием используют для формования из него корпусов контейнеров для пищевых продуктов или торцевых крышек для алюминиевых контейнеров для пищевых продуктов и напитков. Техническим результатом изобретения является улучшение коррозионной стойкости подложек из алюминиевого сплава, служащих для изготовления из них контейнеров для пищевых продуктов, а также улучшение прочно связующей афинности к полимерам. 5 н. и 12 з.п. ф-лы, 1 табл,. 1 ил.

ПОВЕРХНОСТНЫЕ ПОКРЫТИЯ С ПРОТИВООБЛЕДЕНИТЕЛЬНЫМИ СВОЙСТВАМИ

Изобретение относится к поверхностным покрытиям с противообледенительными свойствами, формованным изделиям и устройствам, содержащим такое покрытие, способам получения и использования таких покрытий, формованных деталей и устройств. Покрытие содержит матрицу и введенный в нее активный полимер, в котором указанный активный полимер состоит из определенных структурных звеньев и ковалентно связан с матрицей, выбранной из группы, состоящей из золь-геля и полимерных слоев. Указанные покрытия обладают превосходными противообледенительными свойствами. 6 н. и 9 з.п. ф-лы, 2 ил., 11 табл.

ВОДНО-ДИСПЕРСИОННАЯ КРАСКА С ВЫСОКОЙ ИЗНОСОСТОЙКОСТЬЮ К СТРОИТЕЛЬНЫМ МАТЕРИАЛАМ ДЛЯ ВНУТРЕННИХ РАБОТ

Изобретение относится к области строительных материалов и может быть использовано в качестве покрасочного покрытия строительных конструкций зданий и сооружений из бетона, кирпича, металла и дерева. Описана краска водно-дисперсионная с высокой износостойкостью для строительных материалов для внутренних работ, которая содержит в качестве основы латекс полиакрилатного или бутадиен-стирольного каучука, гомогенезатор - полиакриламид, наполнитель - диоксид титана или цинка, эпоксидную смолу, отвердитель - полиэтиленполиамин, антисептик, разбавитель - воду, обработанную магнитным полем, при следующем соотношении компонентов, мас. %: латекс полиакрилатного или бутадиен-стирольного каучука 50-60, эпоксидная смола 4-5, полиакриламид 0,5-1,0, полиэтиленполиамин 0,2-0,4, диоксид титана или цинка 20-25, вода, обработанная магнитным полем, 10-30, антисептик 2-4. Технический результат: новый состав водно-дисперсионной краски с высокой износостойкостью к строительным материалам. 2 табл., 1 пр.

СОСТАВЫ ДЛЯ ПОКРЫТИЙ ДЛЯ УПАКОВОЧНЫХ ИЗДЕЛИЙ И СПОСОБЫ НАНЕСЕНИЯ ПОКРЫТИЙ

Изобретение относится к составу для покрытия различных подложек, включая металлические подложки упаковочных изделий, например контейнеры для пищевых продуктов или напитков, и способу получения таких упаковочных изделий. Изделие содержит: металлическую подложку из контейнера для пищевых продуктов или напитков или его части и покрытие, нанесенное на, по меньшей мере, часть поверхности металлической подложки, при этом покрытие содержит: пленкообразующее количество полиэфирного полимера, имеющего один или более сегментов следующей формулы I: -O-Ar-(R-Ar)-O-, где каждый Ar независимо представляет собой фениленовую группу, каждый n независимо означает 0 или 1, R, если присутствует, представляет собой двухвалентную органическую группу, имеющую молекулярную массу менее чем 500 и два атома кислорода, каждый представляет собой эфирный кислород, при этом температура стеклования (Tg) составляет по меньшей мере 70°С, причем состав для покрытия, по меньшей мере, по существу свободен от бисфенола А и ...

КОМПОЗИЦИЯ ДЛЯ ПОКРЫТИЯ ДЛЯ МЕТАЛЛИЧЕСКИХ СУБСТРАТОВ

Изобретение относится к получению грунтовочного покрытия для нанесения на металлический субстрат, предназначенный для изготовления изделий и нанесения верхнего слоя покрытия. Грунтовочное покрытие содержит силикатное связующее, содержащее водный силиказоль - золь диоксида кремния с молярным отношением SiO2/M2O не менее 25:1, где М означает все ионы как щелочного металла, так и аммония в сумме, при этом частицы диоксида кремния имеют средний размер больше 10 нм. Связующее может содержать незначительное количество силиката щелочного металла. Содержание сухих веществ в грунтовочном покрытии составляет от 20 до 40% об., и отношение объемной концентрации пигмента к критической объемной концентрации пигмента составляет менее 1. Грунтовочное покрытие содержит следующее соотношении компонентов: водный силикатный золь в качестве связующего с молярным соотношением SiO2/M2O не менее 25:1 и рН от 9,5 до 11, где М означает все ионы как щелочного металла, так и аммония в сумме, и где частицы диоксида ...

КАТАЛИТИЧЕСКОЕ ПОКРЫТИЕ ДЛЯ САМООЧИСТКИ ПЕЧЕЙ И КУХОННЫХ ПЛИТ

Изобретение относится к самоочищающимся покрытиям приборов для варки, жарки, запекания и приготовления на гриле, которые во время эксплуатации загрязняются остатками пищевых продуктов, и поверхность которых обработана таким образом, что можно легче бороться с такими загрязнениями, и поверхность прибора или детали прибора выглядит чистой без механической очистки. Покрытие обеспечивает удовлетворительные сцепление покрытия с субстратом, его ударопрочность, химическую устойчивость, устойчивость к перепадам температур, а также устойчивость с образованию царапин и имеет: (а) пористые частицы А, являющиеся частицами термостабильных и химически стабильных пористых оксидов, карбидов или нитридов металлов, и имеющих размер (диаметр частиц) от 5 до 100 мкм; (б) связующее вещество, являющееся неорганическим полимером или неорганическим веществом, выдерживающим в течение длительного времени температуры до 500 °С, причем пористые частицы А не содержат в своих порах «а» твердую или жидкую вторичную фазу ...

Способ получения кислотно-основного индикатора для создания гибких pH-чувствительных систем

Изобретение относится к группе дисазокрасителей, способных окрашивать текстильные материалы. Описан способ получения кислотно-основного индикаторного красителя, состав которого характеризуется химической формулой CHNSONaдля создания гибких рН-чувствительных систем, работающих в интервале значений рН=6,0÷9,0, включающий стадии диазотирования динатриевой соли 4,4'-диаминостильбен-2,2'-дисульфокислоты разбавленной соляной кислотой, добавления при перемешивании и охлаждении водного раствора нитрита натрия в количестве, эквивалентном амину, и азосочетания ранее приготовленного раствора соли диазония из динатриевой соли 4,4'-диаминостильбен-2,2'-дисульфокислоты и резорцина в растворе едкого натра, с дальнейшим выделением и очисткой осадка темно-коричневого цвета. Технический результат: получен краситель с улучшенными потребительскими, технологическими, экономическими показателями качества крашения: низкая себестоимость производства, высокие степень использования красителя и прочность получаемой ...

АМИНЫ С МАЛЫМ ВЫДЕЛЕНИЕМ ЛЕТУЧИХ ОРГАНИЧЕСКИХ ВЕЩЕСТВ В КАЧЕСТВЕ ПОВЕРХНОСТНО-АКТИВНОГО ВЕЩЕСТВА В ДИСПЕРСИЯХ

Изобретение относится к дисперсии, которая содержит (А) по меньшей мере одно соединение формулы (I), в которой Rпредставляет собой H, C-Cалкил, CHCHOH или CHCH(CH)OH, (B) полимерный связующий материал, являющийся гомополимером или сополимером олефиново ненасыщенных мономеров, и (C) воду. Описано также применение соединения формулы (I) в качестве поверхностно-активного компонента в дисперсиях и способ уменьшения разделения водной и твердой фаз дисперсий, включающих полимерный связующий материал, который является гомполимером или сополимером олефиново ненасыщенных мономеров при перемешивании. Дисперсии по изобретению подходят для получения покрытий всех типов. Дисперсии особенно подходят для получения окрашенных покрытий и эмульсионных красок, лаков на основе дисперсий и клеев, склеивающих при надавливании. Технический результат – обеспечение дисперсий с малым выделением летучих органических веществ, без запаха, из возобновляемых исходных материалов в качестве нейтрализующих и стабилизирующих ...

СПОСОБ ОТВЕРЖДЕНИЯ ПОРОШКООБРАЗНЫХ ЛАКОВ

Способ отверждения порошкообразных лаков путем покрытия субстратов порошкообразными лаками и облучения излучением в ближней инфракрасной области (БИК-излучение), который отличается тем, что значения времени отверждения и/или температуры поверхности, достигаемые при облучении в течение определенного времени отверждения покрытых порошкообразными лаками субстратов, регулируются тем, что устанавливается содержание сульфата бария и/или оксида алюминия в порошкообразных лаках от 1 до 50 вес.% и/или устанавливается содержание углеродной сажи в порошкообразных лаках от 0,1 до 5 вес.%., причем эти весовые проценты в каждом случае относятся ко всей лаковой композиции. 3 с. и 3 з.п.ф-лы, 3 табл.

СПОСОБ ФОРМИРОВАНИЯ ПЛЕНКИ ПОКРЫТИЯ НА СТРОИТЕЛЬНОМ МАТЕРИАЛЕ

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СШИВАЕМАЯ КОМПОЗИЦИЯ, СПОСОБНАЯ К СШИВАНИЮ ПО РЕАКЦИИ ПРИСОЕДИНЕНИЯ МИХАЭЛЯ (RMA)

Изобретение относится к сшиваемой композиции со сшиванием посредством реакции присоединения Михаэля (RMA) для получения отвержденной композиции, содержащей компонент A с по меньшей мере 2 кислотными протонами С-Н в активированных метиленовых или метиновых группах (RMA-донорная группа), компонент B с по меньшей мере 2 активированными ненасыщенными группами (RMA-акцепторная группа) и каталитическую систему C, содержащую или способную вырабатывать основный катализатор, способный активировать реакцию RMA между компонентами A и B. Сшиваемая композиция дополнительно содержит содержащий Х-Н группу компонент D, который также служит донором в реакции присоединения Михаэля, способным вступать в реакцию с компонентом B под воздействием катализатора C, где X представляет собой N, P, O, S, или где X представляет собой C как часть кислотной метильной группы (СН). При этом Х-Н группа компонента D характеризуется значением рКа, определенным в водной среде, по меньшей мере на одну единицу меньшим соответствующего ...

АВИАЦИОННОЕ ОСТЕКЛЕНИЕ, ОБЛАДАЮЩЕЕ СОЛНЦЕЗАЩИТНЫМИ СВОЙСТВАМИ

Изобретение относится к остеклению транспортных средств. Предложеноавиационное остекление, включающее в себя два разнесенных полимерных слоя и комплексное покрытие, обладающее солнцезащитными свойствами. Комплексное покрытие наносится, по меньшей мере, на часть одной или нескольких основных поверхностей и включает в себя первый грунтовочный слой, содержащий силоксан; солнцезащитное покрытие, содержащее металлический и диэлектрический слои; защитное покрытие, содержащее оксид металла; верхнее покрытие, содержащее полисилоксановый матрериал, и внешнее покрытие из оксикарбида кремния. Технический результат - улучшенные солнцезащитные свойства предложенного покрытия по сравнению с известными аналогами, не затрудняющие обзорность пассажиров. 4 н. и 25 з.п. ф-лы, 8 ил., 6 пр.

СТАБИЛИЗАЦИЯ ЦВЕТА ПРОБКИ И ОКРАШЕННОЙ ДРЕВЕСИНЫ СОВМЕСТНЫМ ПРИМЕНЕНИЕМ НЕОРГАНИЧЕСКИХ И ОРГАНИЧЕСКИХ ПОГЛОТИТЕЛЕЙ УФ-ЛУЧЕЙ

Изобретение относится к защите пробковых или древесных подложек от изменения цвета. Способ включает нанесение на подложку покрытия, которое содержит для стабилизации цвета пробки и древесных подложек особой окраски небольшое количество неорганических поглотителей УФ-лучей и избыток органических поглотителей УФ-лучей в материале защитного покрытия. Органический УФ-поглотитель включает гидроксибензофеноновые гидроксифенилбензотриазоловые, оксанилидные, гидроксифенилтриазиновые поглотители УФ-лучей, отвечающие формулам (I), (II), (III) и (IV), и их смеси. Неорганический поглотитель включает прозрачные оксид железа, диоксид титана, оксид цинка и оксид церия, а также углеродную сажу и их смеси. Изобретение позволяет обеспечить стабилизацию цвета особых окрасок пробки и древесины, снизить выцветание исходной окраски. 2 н. и 11 з.п. ф-лы, 9 табл.

ПРИМЕНЕНИЕ МЕТИЛ-β-ЦИКЛОДЕКСТРИНА, СПОСОБ ОБРАТИМОГО СНИЖЕНИЯ ВЯЗКОСТИ ВОДНОГО РАСТВОРА И ЗАГУЩЕННАЯ ВОДНАЯ СИСТЕМА

Метил-β -циклодекстрин, имеющий гидрофобные группы, можно использовать для обратимого снижения вязкости водной системы, содержащей гидрофобно модифицированный загуститель без добавки дополнительных поверхностно-активных веществ. 3 с. и 6 з.п. ф-лы, 3 табл.

ФТОРУГЛЕРОДНЫЕ ЧАСТИЦЫ, СПОСОБ ИХ ПОЛУЧЕНИЯ, ВОДО- И МАСЛООТТАЛКИВАЮЩИЕ СРЕДСТВА, АГЕНТЫ НЕКЛЕЙКОСТИ, ТВЕРДЫЕ СМАЗКИ, АГЕНТЫ ДЛЯ ПРИДАНИЯ ЭЛЕКТРИЧЕСКОЙ ПРОВОДИМОСТИ, ДОБАВКИ К ТОНЕРУ, КОМПОЗИТНЫЕ МАТЕРИАЛЫ, ФИКСИРУЮЩИЕ ВАЛИКИ И СПОСОБ ИХ ИЗГОТОВЛЕНИЯ, ТОНКОИЗМЕЛЬЧЕННЫЕ КОМПОЗИТНЫЕ ЧАСТИЦЫ, ГАЗОДИФФУЗИОННЫЕ ЭЛЕКТРОДЫ, ТОПЛИВНЫЙ ЭЛЕМЕНТ, ВОЗДУШНЫЕ БАТАРЕИ И ЩЕЛОЧНЫЕ АККУМУЛЯТОРНЫЕ БАТАРЕИ

Изобретение предназначено для отраслей, в которых могут быть использованы фторуглеродные частицы. Среднечисленный размер 0,01 - 50 мкм. Распределение частиц с этим размером ±20 % от среднечисленного размера до по крайней мере 50% всего количества частиц. Истинный удельный вес 1,7 - 2,5. Отношение F/С частицы в целом 0,001 - 0,5, на поверхности - 0,1 - 2,0. Степень сферичности 0,8 - 1,0. Фторуглеродные частицы получают нагреванием углеродных частиц с указанными параметрами до 350 - 600oC и пропусканием газообразного фтора. Агенты неклейкости, твердые смазки, водо- и маслоотталкивающие средства, агенты для придания электрической проводимости, добавки к тонеру включают эти фторуглеродные частицы. Композитные материалы включают матрицу - смолы, каучуки, металлы, керамику, микрочастицы мезоуглерода, игольчатый кокс, углеродную сажу, пек, деготь, масла, органические растворители, воду или водные растворы и диспергированные в матрице фторуглеродные частицы. Тонкоизмельченные композитные частицы ...

ДЕКОРАТИВНЫЙ ЭЛЕМЕНТ И ДЕКОРАТИВНАЯ ПЛИТКА

СТЕКЛЯННАЯ СТРУКТУРА И СПОСОБ ЕЕ ПОЛУЧЕНИЯ

Изобретение относится к стеклянной структуре и к способу ее получения. Стеклянная структура содержит стеклянную пластину; соединительный элемент, размещенный на одной поверхности стеклянной пластины и электрически соединенный с проводником, размещенным на стеклянной пластине или вблизи стеклянной пластины, и включает в себя соединительную часть на одном своем конце и часть подачи питания на другом своем конце, причем та его часть, которая отличается от соединительной части и части подачи питания, покрыта полимерной частью. Стеклянная структура приклеена к предопределенной части клейким веществом. Стеклянная структура включает в себя основной слой, проходящий в виде полосы вдоль края стеклянной пластины и находящийся на поверхности стеклянной пластины и поверхности полимерной части соединительного элемента. Основной слой включает в себя слой полимерного праймера, сформированный на поверхности полимерной части соединительного элемента, и слой стеклянного праймера, сформированный на поверхности ...

ЗАМЕШЕННЫЕ БЕНЗОТРИАЗОЛЫ И СТАБИЛИЗИРОВАННАЯ КОМПОЗИЦИЯ И ПОКРЫВНАЯ СИСТЕМА, ИХ СОДЕРЖАНИЯ

Замещенные бензотриазола общей формулы (А), где R-водород, прямоцепочечный или разветвленный алкил, содержащий 1-24 атомов углерода, или фенилалкил, содержащий 7-15 атомов углерода, R2 прямоцепочечный или разветвленный алкил, содержащий 1-24 атомов углерода, фенилалкил, содержащий 7-15 атомов углерода, при этом указанный алкил может быть замещен одной или более гидроксигруппами, или радикал формулы -CH2CH2COR5, где R5 - NH2 или OR6, где OR6-(OCH2CH2)wOH, где W равно от 1 до 12, или R2-(CH2)m -CO-X(Z)p-Y-R15, где Х и Y-О-, Z - алкилен с числом углеродных атомов от 3 до 12, замещенный гидроксильной группой, R15 - группа -CO-C(R18)=CH2, где R18 - водород или метил, m = 0,1 или 2, а р = 1; R3 - алкил с числом атомов углерода от 8 до 20, фенилалкил, содержащий от 7 до 15 атомов углерода, арил с числом атомов углерода от 6 до 10, или R3 - радикал формулы (В1), где Е - С2 -С12- алкилен, C5 - C12-циклоалкилен или Е - С8-С12-алкилен, прерванный циклогексиленом, r = 0 или 1. Описывается стабилизированная ...

БЫСТРОСОХНУЩАЯ, СТОЙКАЯ В ХРАНЕНИИ ВОДНАЯ КОМПОЗИЦИЯ ДЛЯ НАНЕСЕНИЯ ПОКРЫТИЯ, ВКЛЮЧАЮЩАЯ ФОСФОРНОКИСЛОТНЫЙ ПОЛИМЕР

Изобретение относится к быстросохнущим водным композициям для покрытий, применяемых для разметки проезжей части, а также к дорожной разметке. Композиция включает одно или несколько анионно стабилизированных связующих веществ, содержащих полимерный компонент с фосфорнокислотными функциональными группами. Полимерный компонент обладает температурой стеклования (Tg) в интервале от -30 до 60°С. Связующее содержит полифункциональный аминовый компонент. Связующее вещество содержится в композиции в сочетании с одним или несколькими летучими основаниями. Летучее основание содержится в количестве, достаточном для стабилизации композиции по меньшей мере частичным депротонированием полифункционального амина, и одно или несколько фосфорнокислотных поверхностно-активных веществ, таких как алкилэтоксилированный фосфат. Изобретение относится также к двухкомпонентным композициям, включающим представленную выше композицию в качестве одного компонента и второй компонент, содержащий поглотитель и/или полифункциональный ...

КОМПОЗИЦИЯ ДЛЯ ЗАЩИТНОГО ПОКРЫТИЯ (ВАРИАНТЫ)

Описывается композиция для защитного покрытия и ее варианты, включающая кремнийорганическое связующее, толуол, соли переходных металлов и наполнитель. Техническим результатом является создание композиции с простой технологией изготовления и обладающей химической или радиационной стойкостью или антиоблединительными свойствами. 3 с.п. ф-лы, 6 табл.

СПОСОБ РАЗМЕТКИ МОСТОВОЙ, ТЕРМОПЛАСТИЧНАЯ КОМПОЗИЦИЯ ДЛЯ РАЗМЕТКИ МОСТОВОЙ И РАЗМЕТКА МОСТОВОЙ

Использование: для разметки мостовой. Сущность изобретения: разметку мостовой осуществляют плавлением термопластичной композиции, содержащей блок-сополимер общей формулы (А-В)n -А или (А-В)n+1X, где А представляет собой преимущественно поли(винилароматический) блок; В - представляет собой преимущественно поли(сопряженный диеновый) блок; Х - представляет собой остаток поливалентного сшивающего агента; n -является целым числом от 1 до 3, в котором блоки А содержат от 8 до 50 мас.% от массы блок-сополимера, при этом блок-сополимер имеет общую молекулярную массу от 20000 до 500000, массовое соотношение блок-сополимера и углеводородной смолы лежит в пределах от 2: 98 до 15: 85, углеводородная смола имеет вязкость от 0,1 до 10 Па•с при 160oС и блок-сополимер присутствует в композиции, полученной сухим смешением, в виде порошка. Блоки В могут быть гидрированы на 99,5% от исходной ненасыщенности этиленовых связей. Затем расплавленную композицию наносят на мостовую. 3 с. и 13 з. п. ф-лы, 3 табл.

СПОСОБ ПОЛУЧЕНИЯ СУСПЕНЗИИ НА ОСНОВЕ НАНОКОМПОЗИТА ДИОКСИДА ТИТАНА НА ГРАФЕНОВЫХ ХЛОПЬЯХ

Изобретение может быть использовано при получении добавок для лакокрасочных материалов. Способ получения суспензии на основе нанокомпозита диоксида титана на графеновых хлопьях включает введение в базовую жидкость нанопорошка диоксида титана, который синтезирован распылением в плазме электрического дугового разряда постоянного тока в атмосфере инертного газа композитного электрода с последующим отжигом в кислородсодержащей среде, и воздействие ультразвуковыми колебаниями. Базовая жидкость представляет собой смесь воды и этилового спирта в соотношении 9:1. Композитный электрод представляет собой графитовый стержень, в просверленную полость которого запрессована смесь порошков графита, титана и кремния. Изобретение позволяет придать покрытиям на основе получаемой суспензии высокую антивирусную активность, бактерицидность и свойства самоочищения. 2 з.п. ф-лы, 7 ил.

БОРАТ ЦИНКА, КРИСТАЛЛИЧЕСКИЙ ГИДРАТИРОВАННЫЙ БОРАТ ЦИНКА И СПОСОБЫ ЕГО ПОЛУЧЕНИЯ, КОМПОЗИЦИЯ

Использоване: изобретение относится к композициям бората цинка, имеющим соотношение ZnO : B2O3 как 4 : 1. Гидратированный борат цинка 4ZnO• B2O3•H2O и безводный борат цинка 4ZnO•B2O3 являются особенно полезным в качестве замедляющих, подавляющих дым добавок для полимерных композиций. Сущность: способ получения бората цинка с формулой 4ZnO•B2O3•H2O включает взаимодействие соли цинка или оксида цинка с борной кислотой или его солью в воде при повышенной температуре и стехиометрическом соотношении 2:1. 7 с. и 3 з.п. ф-лы, 6 табл.

КОМПОЗИЦИЯ ДЛЯ ПОЛУЧЕНИЯ ПОКРЫТИЯ С ВЫСОКИМИ ТРИБОТЕХНИЧЕСКИМИ СВОЙСТВАМИ И СПОСОБ ПОЛУЧЕНИЯ ПОКРЫТИЯ

Изобретение относится к химической, машиностроительной, авиационной промышленности и касается способа получения покрытий с высокими трибологическими (триботехническими) свойствами. Покрытие получают из композиции на основе суспензий политетрафторэтилена в сочетании с лакам полиамидокислоты, поливинилпирролидона, паст неорганических наполнителей, эмульгатора, растворителей и воды. В качестве паст неорганических наполнителей использована водная паста на основе сажи, водная паста на основе наноалмазов, водная паста на основе слюды. Покрытие может состоять из нескольких слоев, каждый слой подвергается сушке, ступенчатой предварительной термообработке с последующим воздействием на полуотвержденный слой усилия, обеспечивающего уплотнение покрытия и более глубокое проникновение состава к подложке, термообработке уплотненного покрытия и окончательному обжигу. Последний слой многослойного покрытия подвергают высокотемпературному обжигу в атмосфере инертного газа, азота или вакуума. Изобретение обеспечивает ...

КОМПОЗИЦИЯ ЭЛЕКТРООСАЖДАЕМОГО ПОКРЫТИЯ, ХАРАКТЕРИЗУЮЩАЯСЯ УЛУЧШЕННЫМ ПРОТИВОДЕЙСТВИЕМ ОБРАЗОВАНИЮ КРАТЕРОВ

Изобретение относится к композиции электроосаждаемого покрытия, способу нанесения его на подложку и к подложке с нанесенным покрытием. Композиция содержит полимерный полибутиленоксид, содержащий сополимер бутиленоксида и пропиленоксида, ионный пленкообразующий полимер, содержащий функциональные группы, и отвердитель, который является реакционноспособным по отношению к функциональным группам на пленкообразующем полимере. Осуществляют электрофоретическое нанесение композиции электроосаждаемого покрытия, по меньшей мере, на часть подложки и, по меньшей мере, частичное отверждение для получения покрытия. Изобретение обеспечивает получение бездефектного покрытия с хорошей адгезией к подложке и стойкого к загрязнению масляными пятнами. 3 н. и 16 з.п. ф-лы, 29 табл.

ЭМАЛЬ ДЛЯ НАНЕСЕНИЯ ЗАЩИТНЫХ ПОКРЫТИЙ

Изобретение относится к области полимерной химии, в частности к лакокрасочным материалам (ЛКМ), и может быть использовано для получения защитных покрытий как внутренних, так и наружных поверхностей оборудования. Изобретение содержит (масс.ч.): полуфабрикат эмали из эпоксидной смолы-основы - 100, ускоритель - 0,1-3,0 и отвердитель - 50-90. Полуфабрикат эмали содержит пленкообразующую диановую смолу-основу, включающую 48-72% диановой эпоксидной смолы, 10-25% модификатора, 10-30% катализатора, полученного эпоксидированием олигомера гидроксифенилена из алкилрезорцина со степенью поликонденсации n=0-2 при температуре 180-250°С, пигменты, наполнители и реологический агент. Соотношение компонентов в полуфабрикате эмали, масс.%: пленкообразующая диановая эпоксидная смола-основа - 88-92; пигменты, наполнители, реологический агент - 8-12. Изобретение позволяет сократить время нанесения и высыхания эмали и повысить температуру эксплуатации покрытия. 6 з.п. ф-лы, 1 табл., 3 пр.

СТАЛЬНАЯ ПОДЛОЖКА С ПОКРЫТИЕМ

Изобретение относится к стальной подложке с нанесенным покрытием, используемой в сталелитейной промышленности. Подложка (5) имеет следующую композицию, мас.%: 0,31 ≤ C ≤ 1,2, 0,1 ≤ Si ≤ 1,7, 0,15 ≤ Mn ≤ 1,1, P ≤ 0,01, S ≤ 0,1, Cr ≤ 1,0, Ni ≤ 1,0, Mo ≤ 0,1, при необходимости один или несколько элементов из: Nb ≤ 0,05, B ≤ 0,003, Ti ≤ 0,06, Cu ≤ 0,1, Co ≤ 0,1, N ≤ 0,01 и V ≤ 0,05, остальное - железо и неизбежные примеси. Покрытие (1) содержит чешуйки (2) нанографита с поперечным размером в диапазоне между 1 и 60 мкм, которые хорошо диспергированы в связующем (3), формируя извилистую траекторию (4). Обеспечивается снижение потери массы вследствие окисления полуфабрикатов во время проведения стадии повторного нагревания. 3 н. и 19 з.п. ф-лы, 2 ил., 1 табл., 1 пр.

СПОСОБ ПРИГОТОВЛЕНИЯ КРАСОЧНОГО СОСТАВА

Изобретение относится к области производства лакокрасочных материалов. Красочный состав готовят смешиванием олифы и наполнителя.В качестве наполнителя используют измельченную и пропущенную через сетку №0056 металло-масляную окалину следующего состава,масс%: Feo -48,5, FeO-32,3, CaO - 6,4, MgO -1,9,SiO-1,5,AlO-1,6, масляные вещества с примесью поверхностно-активных веществ-остальное. Красочный состав содержит в мас.%: олифу 35-65; указанную металло-масляную окалину 35,0-65,0. Изобретение позволяет получать густотертые и готовые к употреблению красочные составы (коричневый цвет различных оттенков).

СОСТАВ ДЛЯ ЗАЩИТНОГО ПОКРЫТИЯ

Изобретение относится к водно-восковым защитным составам от атмосферного воздействия, старения, биоповреждений резинотехнических, полимерных, металлических, деревянных изделий и лакокрасочных покрытий. Состав для защитного покрытия содержит воду, в качестве воскообразного вещества - нефтяной церезин с температурой каплепадения 65-98°С. В качестве эмульгатора содержит одно- и двузамещенные амиды фракции синтетических жирных кислот С17 - C21 трибората моноэтаноламина. Технический результат - повышение эффективности защитного покрытия с одновременным снижением себестоимости состава. 1 з.п. ф-лы, 4 табл., 1 ил.

СПОСОБ СНИЖЕНИЯ ОБЛЕДЕНЕНИЯ ПОДЛОЖКИ

Cпособ может быть использован для снижения обледенения подложки, например, лопастей ветрогенератора. Наносят на подложку отверждаемые пленкообразующие композиции, содержащие отверждающий агент с изоцианатными функциональными группами, и пленкообразующий полимер с функциональными группами, реакционноспособными по отношению к изоцианатным группам отверждающего агента, и полисилоксан, присутствующий в отверждаемой пленкообразующей композиции в количестве, достаточном для снижения обледенения подложки при воздействии условий, способствующих образованию льда. Полисилоксан содержит полидиметилсилоксан и, по меньшей мере, две функциональные гидроксильные и/или аминогруппы, или полисилоксан содержит, по меньшей мере, один полисилоксан, содержащий, по меньшей мере, одну функциональную группу, которая является реакционноспособной по отношению к функциональным группам, по меньшей мере, одного другого компонента отверждаемой пленкообразующей композиции, и, по меньшей мере, один полисилоксан, который ...

КРАСКА ДОРОЖНАЯ РАЗМЕТОЧНАЯ АК-522 "БАЗАЛЬТ-2"

Краска дорожная разметочная, включающая полиакрилатный пленкообразователь и в качестве модифицирующего пленкообразователя смолу поливинилхлоридную хлорированную ПСХ-ЛС, пластификатор, пигменты, наполнители, органические растворители, отличающаяся тем, что она дополнительно содержит 2-этилгексаноат кальция в органическом растворителе в качестве диспергатора и продукт взаимодействия бентонитовой глины с четвертичной аммониевой солью в качестве антиседиментационной добавки, регулятора реологических свойств при следующем соотношении компонентов, мас.%: ...

КОМПОЗИЦИИ КРАСКИ

... 1. Кроющая композиция содержащая а) молекулярное производное индиго; и b) волокнистую или слоистую глину; причем указанная кроющая композиция используется для окрашивания поверхностей. 2. Кроющая композиция по п.1, в которой цвет/оттенок указанной композиции определяется концентрацией указанного красителя и величиной рН указанной композиции. 3. Кроющая композиция по п.1, в которой размер частиц указанной кроющей композиции лежит в интервале величин между 0,01 и 20 мкм. 4. Кроющая композиция по п.3, в которой размер частиц указанной кроющей композиции лежит в интервале величин между 0,1 и 2 мкм. 5. Кроющая композиция по п.1, в которой указанной волокнистой глиной является палигорскитовая глина, сепиолитовая глина или смесь палигорскитовой и сепиолитовой глин. 6. Кроющая композиция по п.1, в которой указанной слоистой глиной является каолинит, бентонит, нонтронит или морденитовая глина. 7. Кроющая композиция по п.1, в которой указанным молекулярным производным индиго является диброминдиго ...

МАТЕРИАЛ ПОКРЫТИЯ ДЛЯ МЕТАЛЛИЧЕСКОГО ЛИСТА С ПОКРЫТИЕМ

Изобретение относится к материалу покрытия для металлического листа. Материал покрытия содержит силиконовую смолу, включающую 5-50 мол. % силанольной группы по отношению к общему количеству молей атомов Si, связующую смолу (полиэфирная смола или акриловая смола), не содержащую силильную группу, органический растворитель. Задачей настоящего изобретения является обеспечение материала покрытия, предназначенного для металлического листа с покрытием, где указанный материал покрытия имеет высокую стойкость при хранении, с меньшей вероятностью может загрязнить нагревательное устройство и может быть использован для изготовления металлического листа с покрытием, имеющего поверхность, на которой менее вероятно образование дождевых пятен и которая обладает высоким сопротивлением царапанию. 1 з.п. ф-лы, 2 ил., 5 табл.

ТЕРМОПЛАСТИЧНЫЙ СОСТАВ СПРЕЙ-ПЛАСТИК ДЛЯ МАРКИРОВКИ ДОРОЖНОГО ПОЛОТНА МЕТОДОМ РАСПЫЛЕНИЯ ПОД ДАВЛЕНИЕМ

Термопластичный состав спрей-пластика для маркировки дорожного полотна методом распыления под давлением, включающий пленкообразующее вещество, пластификатор, двуокись титана, антиседиментационную добавку, стеклянные микрошарики, воск, поверхностно-активные вещества, минеральный наполнитель, отличающийся тем, что он содержит в качестве пленкообразующего алифатические углеводородные смолы или смеси алифатических углеводородных смол с канифольнымим смолами в массовом соотношении 50/50÷100/0 в сочетании с блок-сополимерами стирола с непредельными алифатическими углеводородами при использовании в качестве пластификатора сложных эфиров ароматических и алифатических кислот или минеральных масел, а входящие в его состав компоненты взяты в следующем соотношении, мас.%: Указанное пленкообразующее 15-25 Указанный пластификатор 2,5-4,5 Блок-сополимеры стирола с непредельными алифатическими углеводородами 0-1,5 Каолинит 0-4 Двуокись титана 2-10 Стеклянные микрошарики 0-30 Поверхностно-активные вещества ...

ВОДНЫЕ СВЯЗЫВАЮЩИЕ РАСТВОРЫ

... 1. Вср сa) в b) пип c) аиd) оинр от чоинрса гиис2. Всрпп 1, дсоинис мв р св к н дс мпниф3. Всрпп 2, от чрпспд срипгэ4. Всрпп 1, от чр виа д нме д ттиис5. Всрпп 1, от чc) аиd) ряо6. Всрпп 5, от чкc) а тиd) рят7. Всрпп 1, от чрсд8. Всрпп 1, от чрст ...

АНТИАДГЕЗИОННОЕ ПОКРЫТИЕ НА МЕТАЛЛЕ

... 1. Антиадгезионное покрытие на металле, выполненное из грунтовочного и отделочного слоев, каждый из которых содержит фторопластовую суспензию с поверхностно-активным веществом, неорганический пигмент, глицерин, полимер и слюду, причем грунтовочный слой содержит также аминную соль полиамидокислоты, отличающееся тем, что оба слоя дополнительно содержат кремниевый стабилизатор, грунтовочный слой дополнительно содержит разжижитель полимеров - фурфуриловый спирт, а отделочный слой в качестве полимера содержит полиамидимид, при следующем соотношении компонентов в грунтовочном слое, мас.%: Фторопластовая суспензия - 30,00 - 32,00 Поверхностно-активное вещество - 1,60 - 3,20 Неорганический пигмент - 0,40 - 0,60 Глицерин - 2,40 - 2,65 Полимер - 0,09 - 1,83 Аминная соль полиамидокислоты - 0,03 - 0,30 Кремниевый стабилизатор - 8,00 - 8,50 Фурфуриловый спирт - 0,03 - 0,10 Вода - Остальное в отделочном слое, мас.%: Фторопластовая суспензия - 44,00 - 50,00 Поверхностно-активное вещество - 2,00 - 3,50 ...

АНТИАДГЕЗИОННОЕ ПОКРЫТИЕ (ВАРИАНТЫ)

... 1. Антиандгезионное покрытие, включающее грунтовочный и покровный слой на основе кремнийорганических соединений, отличающееся тем, что грунтовочный слой выполнен на основе композиции, имеющей следующий состав, мас.ч.: Метилтриацетоксисилан - 0,85-1,90 Диметилдиацетоксисилан - 0,05-0,30 Растворитель - 98-99, а покровный слой выполнен на основе композиции, имеющей следующий состав, мас.ч.: Полиорганосилоксан или смесь полиорганосилоксана с полиметилметаллосилоксаном - 5-10 Органический растворитель - 90-95 2. Антиадгезионное покрытие по п.1, отличающееся тем, что в качестве растворителя в композиции грунтовочного слоя используют воду, спиртоводные смеси или органический растворитель. 3. Антиадгезионное покрытие, включающее грунтовочный и покровный слои на основе кремнийорганических соединений, отличающееся тем, что грунтовочный слой выполнен на основе композиции, имеющей следующий состав, мас.ч.: Метилтриацетоксисилан - 0,85-1,9 Диметилдиацетоксисилан - 0,05-0,3 Растворитель - 98-99, а покровный ...

ФЕНОЛЬНАЯ ДОБАВКА ДЛЯ КОМПОЗИЦИИ ЭЛЕКТРООСАЖДАЕМОГО ПОКРЫТИЯ, СОДЕРЖАЩЕЙ ЦИКЛИЧЕСКИЙ ГУАНИДИН

ЛАК С БАКТЕРИЦИДНЫМИ СВОЙСТВАМИ

Алкидно-уретановый лак для покрытия деревянных полов с бактерицидным действием, включающий лакокрасочный материал, отличающийся тем, что в качестве бактерицидного компонента содержит наноразмерные частицы композита шунгита и серебра при содержании наночастиц от 0,005 до 1,0 мас.%.

КОМПОЗИЦИЯ ПОРОШКОВОГО ПОКРЫТИЯ, ОБЕСПЕЧИВАЮЩАЯ НИЗКУЮ ГЛЯНЦЕВОСТЬ

... 1. Композиция порошкового покрытия, включающая ! А) от 30 до 90 мас.%, по крайней мере, одной (мет)акриловой смолы, функционализированной глицидильными группами, ! В) от 30 до 90 мас.%, по крайней мере, одной полиуретановой смолы, функционализированной карбоксильными группами, ! С) от 0,01 до 10 мас.%, по крайней мере, одного воска, и ! D) от 0,05 до 30 мас.%, по крайней мере, одной добавки покрытия, пигмента и/или наполнителя, мас.% по отношению к общему весу композиции порошкового покрытия. ! 2. Композиция по п.1, включающая ! А) от 40 до 70 мас.%, по крайней мере, одной (мет)акриловой смолы, функционализированной глицидильными группами, ! В) от 40 до 70 мас.%, по крайней мере, одной полиуретановой смолы, функционализированной карбоксильными группами, ! С) от 0,01 до 10 мас.%, по крайней мере, одного воска, и ! D) от 0,05 до 30 мас.%, по крайней мере, одной добавки покрытия, пигмента и/или наполнителя, мас.% по отношению к общему весу композиции порошкового покрытия. ! 3. Композиция по ...

КОМПОЗИЦИИ, СОДЕРЖАЩИЕ РАСШИРЯЕМЫЕ МИКРОСФЕРЫ И ИОННОЕ СОЕДИНЕНИЕ, И СПОСОБЫ ИХ ПОЛУЧЕНИЯ И ИСПОЛЬЗОВАНИЯ

... 1. Композиция, содержащая ! по меньшей мере одну расширяемую микросферу и ! по меньшей мере одно ионное соединение, ! причем упомянутая композиция имеет электрокинетический потенциал больше или равный 0 мВ при рН приблизительно 9,0 или меньше при ионной силе от 10-6 до 0,1 моль. ! 2. Композиция по п.1, отличающаяся тем, что упомянутый электрокинетический потенциал больше 0 мВ. ! 3. Композиция по п.1, отличающаяся тем, что упомянутый электрокинетический потенциал находится в диапазоне от больше нуля до +150 мВ. ! 4. Композиция по п.1, отличающаяся тем, что упомянутый электрокинетический потенциал находится в диапазоне от больше +20 до +130 мВ. ! 5. Композиция по п.1, отличающаяся тем, что упомянутым ионным соединением является по меньшей мере одно соединение, выбираемое из группы, состоящей из органического и неорганического ионных соединений. ! 6. Композиция по п.1, отличающаяся тем, что упомянутым ионным соединением является по меньшей мере одно полиорганическое соединение. ! 7. Композиция ...

НЕВОДНЫЕ КОМПОЗИЦИИ ДЛЯ НАНЕСЕНИЯ ПОКРЫТИЙ

... 1. Композиция диспергатора, содержащая i) по меньшей мере, одно анионное поверхностно-активное вещество и ii) по меньшей мере, один полимер, содержащий, по меньшей мере, одну соль группы карбоновой кислоты. 2. Композиция диспергатора по п.1, в которой анионное поверхностно-активное вещество содержит, по меньшей мере, одну соль сульфонатной группы. 3. Композиция диспергатора по п.2, в которой сульфонатная группа представляет собой алкил- или арилсульфонатную группу. 4. Композиция диспергатора по п.2, в которой сульфонатная группа представляет собой алкилсульфонатную группу. 5. Композиция диспергатора по п.1, в которой анионное поверхностно-активное вещество содержит соль сульфосукцинатной группы. 6. Композиция диспергатора по п.1, в которой анионное поверхностно-активное вещество представляет собой диалкилсульфосукцинат натрия. 7. Композиция диспергатора по п.1, в которой анионное поверхностно-активное вещество представляет собой диоктилсульфосукцинат натрия. 8. Композиция диспергатора по ...

СОСТАВ ДЛЯ ГРУНТОВКИ

Состав для грунтовки, включающий лак, мел, пигмент красный, сиккатив, растворитель и лецитин в качестве диспергатора, отличающийся тем, что он дополнительно содержит шлам сухой газоочистки электросталеплавильного производства со следующим химическим составом, мас.%: SiO2 7,76; Р 0,041; Cr общ. 1,0; Al2O3 0,93; TiO2 0,099; MnO 2,29; СаО 21,3; MgO 24,5; FeO 3,91; Fe2O3 32,02; CaF2 5,26 при гранулометрическом составе до 20 мкм - 15%, от 20 до 25 мкм - 60%, от 25 до 100 мкм - 25% и следующем соотношении компонентов, мас.%: Лак ГФ-01 43,06 Мел марки М-5 16,75 Пигмент красный 9,48-11,34 Шлам сухой газоочистки 12,92-14,92 Сиккатив НФ-1 2,3 Растворитель ТС-1 11,49-13,49 Лецитин 2,0 ...

КОМПОЗИЦИЯ ДЛЯ ПОКРЫТИЙ

Изобретение относится к полимерным строительным материалам и может быть использовано для изготовления покрытий беговых дорожек, спортивных залов, кровельных и гидроизоляционных покрытий. Композиция для покрытий содержит: олигобутадиендиол, глицерин, минеральный наполнитель, полиизоцианат, оловоорганический катализатор, 2,4,6-три-трет-бутилфенол, этилсиликат, полисульфидный олигомер - жидкие тиоколы со среднечисленной молекулярной массой 1700-5500 и вязкостью при 25°С 7,5-50 Па·с, оксид цинка, диатомит, модифицирующая добавка - полифторированные спирты-теломеры общей формулы H(CF2-CF2)nCH2OH, где n=4-8. Технический результат: повышение седиментационной устойчивости композиции, динамических и физико-механических, адгезионных показателей покрытия. 2 табл.

КОМПОЗИЦИЯ ДЛЯ ПОЛУЧЕНИЯ АНТИКОРРОЗИОННОГО, ОГНЕСТОЙКОГО И ТЕПЛОИЗОЛЯЦИОННОГО ПОКРЫТИЯ И ПРИМЕНЕНИЕЕЕ

... 1. Композиция для получения антикоррозионного, огнестойкого и теплоизоляционного покрытия, включающая эпоксидную смолу, отвердитель и полые микросферы, а также при необходимости вспомогательные целевые добавки, отличающаяся тем, что она содержит смесь полых микросфер, различающихся друг от друга размерами в пределах от 10 до 500 мкм и насыпной плотностью в пределах от 650 до 50 кг/м3, выбранные из группы, включающей стеклянные полые микросферы, керамические полые микросферы, полимерные полые микросферы, техногенные полые микросферы или их смеси при следующем соотношении компонентов, мас.ч: Эпоксидная смола 5-95 Отвердитель 3-65 Вышеуказанная смесь полых микросфер 5-95 Целевые вспомогательные добавки 0-20 2. Применение композиции по п.1 в качестве антикоррозионного, огнезащитного и теплоизоляционного покрытия для трубопроводов.

КОМПОЗИЦИЯ НЕМАРКОГО ПОКРЫТИЯ

КОМПОЗИЦИЯ ДЛЯ СОЗДАНИЯ ЗАЩИТНОГО ПОКРЫТИЯ НА ПОВЕРХНОСТЯХ (ГИДРОФОБИЗАТОР "ГИДРОФОБ ШВАБЕ") И СПОСОБ ЕЁ ИЗГОТОВЛЕНИЯ

СОСТАВ ПОКРЫТИЯ ДЛЯ ЗАЩИТЫ ТВЕРДОГО СПЛАВА ОТ НАУГЛЕРОЖИВАНИЯ ПРИ СПЕКАНИИ

Состав покрытия для защиты твердого сплава от науглероживания при спекании, состоящий из 4-х компонентов: водопроводной воды - 55,5±0,5%, углерода технического марки П701 ГОСТ 7885-75 - 38,9±0,5%, диспергатора технического марки Б ГОСТ 6848-79 - 2,8±0,3% и электрокорунда белого марки 25А F120 ТУ 2МТ-71-5-87 в количестве 2,8±0,3%.

КАТАЛИЗИРОВАННОЕ КАТИОННОЕ ЛАКОВОЕ СВЯЗУЮЩЕЕ, СПОСОБ ЕГО ПОЛУЧЕНИЯ (ВАРИАНТЫ) И КОМПОЗИЦИЯ ОСАЖДАЕМОГО НА КАТОДЕ ЛАКА

Изобретение относится к катализированным, разбавляемым водой после протонирования катионным лаковым связующим, которые содержат соли висмута алифатических гидроксикарбоновых кислот. Особенно пригодны соли висмута молочной и диметилолпропионовой кислот. Катодно осаждающиеся лаки для лакирования погружением на основе этих связующих обладают отличными свойствами нанесения и качествами пленок. Таким образом, можно отказаться от применения соединений свинца и олова в качестве катализаторов.

СТОЙКИЕ К АТМОСФЕРНЫМ ВОЗДЕЙСТВИЯМ, СТОЙКИЕ К ГРИБКАМ И СТОЙКИЕ К ВОЗДЕЙСТВИЮ ПЯТЕН ПОКРЫТИЯ И СПОСОБЫ НАНЕСЕНИЯ НА ДРЕВЕСИНУ, КАМЕННУЮ КЛАДКУ ИЛИ НА ДРУГИЕ ПОРИСТЫЕ МАТЕРИАЛЫ

ЖИДКОЕ КЕРАМИЧЕСКОЕ ТЕПЛОИЗОЛЯЦИОННОЕ ПОКРЫТИЕ

Жидкое керамическое теплоизоляционное покрытие, содержащее полые вакуумированные микросферы с размерами, составляющими в диаметре от 10 до 100 мкм и плотностью 170-290 кг/м3, оптимально распределенными в латексно-акриловой дисперсии, содержащей по объему на 40 ч. латекса 1 часть воды, с добавкой диоксида титана, при содержании компонентов, об.%: ! вакуумированные микросферы 60-70 латексно-акриловая дисперсия 38-29 диоксид титана 2-1 ! и следующем распределении микросфер по фракциям: ! базовый диаметр 40-100 мкм 50диаметр 25-40 мкм 25 диаметр 10-25 мкм 25 ...

КОМПОЗИЦИЯ СОЛНЦЕОТРАЖАЮЩЕГО ПОКРЫТИЯ

ЛАКОКРАСОЧНОЕ ПОКРЫТИЕ

Лакокрасочное покрытие, содержащие клеевую основу, обеспечивающую необходимые механические свойства покрытия, и примесь, обеспечивающую необходимый цвет покрытия и характерный для покрытия типа "металлик" переливающийся отблеск отличающееся тем, что с целью увеличения стойкости цветовой гаммы покрытия к солнечной радиации, улучшение механических свойств покрытия и снижения критичности покрытия к выбору его клеевой основы в состав лакокрасочного покрытия вместо примеси - окрашивающего пигмента и алюминиевой пудры, вводится слюдяная пудра - отходы слюдяного производства, которая путем оксидирования покрыта тонким слоем феррооксида.

СПОСОБ ПОЛУЧЕНИЯ КОМПОЗИТНЫХ ПЛЕНОК БЕРЛИНСКАЯ ЛАЗУРЬ/ПОЛИПИРРОЛ СО СТАБИЛЬНЫМ ЭЛЕКТРОХРОМНЫМ ПЕРЕХОДОМ

ОГНЕЗАЩИТНАЯ КОМПОЗИЦИЯ ДЛЯ ДРЕВЕСИНЫ "ФАЙРЕКС-200"

Огнезащитная композиция, включающая в качестве связующего жидкое натриевое стекло, содержит дополнительно карбонат кальция, вермикулит и каолин, что снижает теплопроводность огнезащитного покрытия, при следующем соотношении компонентов, мас.%: указанное связующее - 55-95; вермикулит - 7-12; карбонат кальция - 6-11; каолин - остальное.

КОМПОЗИЦИЯ ДЛЯ ПОЛУЧЕНИЯ ПОКРЫТИЯ С ВЫСОКИМИ ТРИБОТЕХНИЧЕСКИМИ СВОЙСТВАМИ И СПОСОБ ПОЛУЧЕНИЯ ПОКРЫТИЯ

... 1. Композиция для получения покрытия с высокими триботехническими свойствами, содержащая водный лак на основе полиамидокислоты, 55-60%-ную водную суспензию политетрафторэтилена, 53-54%-ную водную суспензию сополимера тетрафторэтилена с гексафторпропиленом, поливинилпирролидон, водную пасту на основе сажи, водную пасту на основе наноалмазов, водную пасту на основе слюды, аппретирующую смесь, содержащую ксилол, этилцеллозольв, эмульгатор на основе оксиэтилированных алкилфенолов и воду при следующем соотношении компонентов композиции, мас.ч.:2. Способ получения покрытия с высокими триботехническими (трибологическими) свойствами путем нанесенная на металлическую подложку многослойного покрытия из композиции по п.1 с общей толщиной его от 5 до 55 мкм при толщине одного слоя от 2 до 10 мкм в отвержденном состоянии, при этом каждый из нанесенных слоев последовательно подвергают сушке при 80-90°С в течение 8-10 мин, ступенчатой термообработке при 220-230°С в течение 10-15 мин, затем полуотвержденный ...

СПОСОБ ПОЛУЧЕНИЯ ОГНЕЗАЩИТНОГО ПОКРЫТИЯ ДЛЯ СТЕКЛОПЛАСТИКОВ

РЕЗЬБОВОЙ ТРУБНЫЙ КОМПОНЕНТ, ЗАЩИЩЕННЫЙ С ПОМОЩЬЮ ПЛЕНКИ

ВОДНЫЕ СВЯЗУЮЩИЕ КОМПОЗИЦИИ

Водная грунтовая композиция содержит стабилизированную поливиниловым спиртом водную дисперсию фенольной смолы, латекс на основе галогенированного полиолефина и оксид металла. Дисперсию фенольной смолы получают способом, который включает смешение: (а) предварительно полученной твердой, практически нерастворимой в воде фенольной смолы; (б) воды; (в) органического сорастворителя; (г) поливинилового спирта, при температуре и в течение времени, которых достаточно для образования дисперсии вышеуказанной фенольной смолы в воде. Водная грунтовая композиция существенно снижает использование органических растворителей, устойчива в условиях предварительного обжига и обеспечивает прочное соединение, которое отличается гибкостью и устойчивостью к неблагоприятным внешним условиям.

СПОСОБ ОТДЕЛКИ СТРОИТЕЛЬНЫХ ИЗДЕЛИЙ

Изобретение относится к производству строительных материалов и может быть использовано для различных отделок, например для отделки листовых материалов для фасадов и внутренней отделки. Предлагаемый способ осуществляют путем нанесения на подложку поверхностного слоя - гидрозоля гипса, казеинового клея и мела. Нанесение гидрозоля производят путем налива гидрозоля на поверхность изделия тонкой струей, при этом изделию сообщают колебательные движения.

СПОСОБ ПОЛУЧЕНИЯ ДОБАВКИ НА ОСНОВЕ ЭКОЛОГИЧЕСКИ ЧИСТОЙ ПОЛИАМИДОКИСЛОТЫ И КОМПОЗИЦИОННЫХ МАТЕРИАЛОВ ДЛЯ АНТИАДГЕЗИОННЫХ, АНТИПРИГАРНЫХ, АНТИФРИКЦИОННЫХ ПОКРЫТИЙ ПО МЕТАЛЛУ С ИСПОЛЬЗОВАНИЕМ ДОБАВКИ

... 1. Способ получения добавки для композиционных материалов для покрытий, обладающих антиадгезионными (антипригарными), антикоррозионными, антифрикционными свойствами на основе экологически чистой твердой полиамидокисоты, заключающийся в том, что 13,0-13,5%-ный раствор полиамидокислоты в диметилформамиде выливают тонкой струйкой в емкость с мешалкой с дистиллированной водой при постоянном перемешивании со скоростью около 50 об/мин, затем осуществляют промывку дистиллированной водой сформировавшегося кокона из волокон полиамидокислоты на поверхности мешалки, удаление его с поверхности мешалки, разделение его на отдельные волокна, естественную сушку их сначала на воздухе и последующую ступенчатую сушку их сначала при 120-130°C в течение около 60 мин в сушильном шкафу, затем - в вакуумном термостате с выдержкой их при 79-81°С и давлении около 1 атм. до снижения содержания в твердых волокнах полиамидокислоты растворителя диметилформамида 3,68%, и последующее получение соли полиамидокислоты из ...

СИСТЕМА ПОКРЫТИЯ НА ВОДНОЙ ОСНОВЕ С УЛУЧШЕННОЙ АДГЕЗИЕЙ К ПОДЛОЖКАМ С ПОКРЫТИЕМ И ПОДЛОЖКАМ БЕЗ ПОКРЫТИЯ, В ТОМ ЧИСЛЕ К КОРРОЗИЙНО-СТОЙКОЙ НЕРЖАВЕЮЩЕЙ СТАЛИ

... 1. Способ покрытия грузового контейнера, включающий стадии, на которых:обеспечивают грузовой контейнер или его один или более компонентов, при этом грузовой контейнер, по меньшей мере, по существу, соответствует международному стандарту, применимому к грузовым контейнерам, которые транспортируют при помощи, по меньшей мере, одной из морской грузовой системы, которая транспортирует груз по водным путям, системы, которая транспортирует груз по железной дороге, и/или системы, которая транспортирует груз по дорожному полотну, и при этом, по меньшей мере, часть подвергаемой воздействию среды поверхности грузового контейнера или его одного или более компонентов включает, по меньшей мере, один сплав из нержавеющей стали;используют, по меньшей мере, водный состав покрытия с формированием покрытия на, по меньшей мере, подвергаемой воздействию среды поверхности грузового контейнера из нержавеющей стали или его одного или более компонентов, при этом водный состав покрытия включает ингредиенты, содержащие ...

ЗАЩИТНАЯ КОМПОЗИЦИЯ ДЛЯ ДЕРЕВЯННЫХ СТРОИТЕЛЬНЫХ КОНСТРУКЦИЙ

... 1. Защитная композиция для деревянных строительных конструкций, включающая полимерное связующее и наполнитель, отличающаяся тем, что в качестве полимерного связующего используют лак этиноль 1 мас.ч. и латекс дивинилстирольный СКС-65 - 0,15-0,2 мас.ч., а в качестве наполнителя - порошкообразный графит литейный серебристый 0,1-0,15 мас.ч.2. Защитная композиция по п.1, отличающаяся тем, что в качестве клеящего компонента используют повышенное содержание латекса СКС-65 в количестве 0,45-0,5 мас.ч.

СИСТЕМА ПОКРЫТИЯ ДЛЯ ГИБКИХ ЭКСТРУДИРОВАННЫХ ДЕТАЛЕЙ

... 1. Система уплотнения для автомобилей, включающая композицию для нанесения покрытия, нанесенную на гибкую экструдированную деталь из термопласта, где композиция для нанесения покрытия содержит смолу, фотоотверждаемую под действием УФ-излучения. 2. Система уплотнения по п.1, где экструдированная деталь представляет собой экструдированную деталь из термопластичного эластомера (ТРЕ). 3. Система уплотнения по п.1 или 2, где экструдированной деталью является уплотнение полосы защиты от атмосферных влияний. 4. Система уплотнения по п.1, где смолой является алифатическая смола на водной основе. 5. Система уплотнения по п.4, где смолой является полиуретановая дисперсия (PUD). 6. Система уплотнения по п.1, дополнительно включающая растворитель или диспергатор для смолы. 7. Система уплотнения по п.6, где растворителем или диспергатором является вода. 8. Система уплотнения по п.1, где композиция включает добавку, уменьшающую трение. 9. Система уплотнения по п.1, где смола составляет от 40 до 80 мас ...

УСОВЕРШЕНСТВОВАНИЯ, ОТНОСЯЩИЕСЯ К БЫСТРОВЫСЫХАЮЩИМ ДОРОЖНО-МАРКИРОВОЧНЫМ КРАСКАМ

Описана быстро высыхающая дорожно-маркировочная краска, которая содержит не менее 0,1 мас.%, в пересчете на массу состава краски, волокон. Краска обладает более низкой степенью растрескивания во время высыхания. Также описан способ снижения степени растрескивания поверхности быстро высыхающей дорожно-маркировочной краски во время высыхания. Этот способ отличается тем, что предусматривает включение в краску не менее 0,1 мас.%, в пересчете на массу состава краски, волокон. Описано также применение не менее 0,1 массовых %, в пересчете на массу состава краски, волокон в быстро высыхающей дорожно-маркировочной краске для уменьшения степени растрескивания поверхности во время высыхания краски.

СРЕДСТВО ДЛЯ ОГНЕ-И БИОЗАЩИТЫ ДРЕВЕСИНЫ И МАТЕРИАЛОВ НА ЕЕ ОСНОВЕ

Средство для огне- и биозащиты древесины и материалов на ее основе, представляющее собой смесь кремнефторсиликатов калия и поверхностно-активных веществ при следующем соотношении компонентов, мас.%: ! кремнефторсиликат калия 97-99 сульфонат натрия 1-3, ! отличающееся тем, что кремнефторсиликат калия представляет собой технологический отход литейного производства следующего состава, мас.%: ! K2O3 55-60 F 33-38 SiO2 1-2, ! а в качестве поверхностно-активного вещества используют сульфонат натрия.

Краска для цветной дефектоскопии

Теплоотражающая сталь

ТЕПЛООТРАЖАЮЩАЯ ЭМАЛЬ, содержащая связующее, пигмент, н'апол- нитель и растворитель, отличающаяся тем, что, с целью повышения теплоотражающих свойств, в качестве связующего она содержит смо.лу, выбранную из группы, содержащей ал- кидную смолу, эпоксиэфирную смолу.'смолу на основе канифоли, модифицированной формалином и дифенилолпро- паном, и дополнительно содержит продукт термического взаимодействия 100 мае.ч. двуокиси титана или ме- татитановой кислоты в пересчете на TiO^, 22-32 мае.ч. сульфата или карбоната никеля в пересчете на NiO, 20-35 мае.ч. трехокиси сурьмы и 2-3,5 мае.ч. бихромата аммония в пересчете на Cr^O^ при следующем соотношении компонентов, мае.ч: Связующее100Пигмент56-80Наполнитель22-34'Растворитель130-150Продукт термического взаимодействия двуокиси титана или метати- тановой кислоты, сульфата или карбоната никеля, трехокиси сурьмы и бикро- мата аммония26-38(Л01елсоел- Подробнее

Способ получения неводных полимерных дисперсий

Способ получения смазочных лаков для металлов

... ,СПОСОБ ПОЛУЧЕНИЯ СМАЗОЧНЫХ ЛАКОВ ДЛЯ МЕТАЛЛОВ путем диспергирования в воде фторида графита в присутствии поверхностно-активного вещества, от.личающий ся тем,, что, с целью повьпиения адгезионных и антифрикционных свойств смазоч ных лаков, в воде диспергируют 5-50 мае.% фторида графита, в качестве поверхностно-активного вещества используют 5-15 мас.% натриевой соли продукта конденсации нафталинсульфо- кислоты с формальдегидом и полученную водную дисперсию перемешивают со смесью фторида графита с глицерином в их массовом соотношении 1:2 с получением суммарного массового отно- g шения фторида графита к глицерину СО 0,5-0,8.

BESCHICHTUNGS-ZUSAMMENSETZUNG MIT ANTIREFLEKTIONS- UND BESCHLAGVERHINDERNDEN EIGENSCHAFTEN

Beschlaghindernde Beschichtungszusammensetzung, Gegenstand mit einer beschlaghindernden Beschichtung und Verfahren zu deren Herstellung

Wäßrige Dispersion von silanfunktionellen Polyurethanharzen, deren Herstellung und Verwendung

Preventing bubble formation in coatings for porous, building materials

Preventing bubble formation in coatings for porous building materials comprises, before applying the coating, applying a composition to the building material containing a reducing agent which reacts with the oxygen in the air in the pores of the building material to liquid and/or solid components, or applying a coating containing the reducing agent.

VERFAHREN ZUM SCHUTZ VON ROHRLEITUNGEN GEGEN KORROSION

Bifluorophore Perylenfarbstoffe mit langwellig verschobener Fluoreszenz

Perylene-3,4:9,10-tetracarboxylic acid imides of general formula (I), including their optical antipodes and their mixtures, in particular their racemates, wherein R<1> to R<14> are identical or different and are hydrogen or a radical selected from the group consisting of an unsubstituted or substituted carbocyclic aromatic radical, an unsubstituted or substituted heterocyclic aromatic radical, halogen, unsubstituted or substituted C1-C18alkyl, -OR<15>, -CN, -NR<16>R<17>, -COR<18>, -NR<19>COR<18>, -NR<15>COOR<18>, -NR<15>CONR<16>R<17>, -NHSO2R<18>, -SO2R<18>, -SOR<18>, -SO2OR<18>, -CONR<16>R<17>, -SO2NR<16>R<17>, -N=NR<20>, -OCOR<18> and -OCONHR<18>, where pairs of adjacent radicals can form a carbocyclic or heterocyclic ring, wherein R<18> is C1-C18alkyl, C6-C10aryl, or benzyl which is unsubstituted or substituted by halogen, C1-C4alkyl or C1-C4alkoxy, or a 5- to 7-membered heterocyclic radical, R<16> and R<17> are each independently of the other hydrogen; C1-C18alkyl, C3- to C24cycloalkyl ...

In Wasser dispergierte Harzzusammensetzung

Strahlungshärtbare Zubereitungen auf der Basis aliphatischer, Urethangruppen enthaltender Prepolymere mit ethylenisch ungesättigten Doppelbindungen

STABILE MISCHUNGEN VON KOLLOIDALER KIESELSAUERE UND FILMBILDENDEM POLYMER

Methode zur Beschichtung eines Substrats mit mehreren Lagen einer Beschichtung

SCHUETTELMISCHER FUER FARBEN.

HERSTELLUNGSVERFAHREN FÜR RETROREFLEKTIERENDE FOLIE

DURCH UV-VERNETZBARE HARTE BESCHICHTUNGSZUSAMMENSETZUNG UND VERFAHREN

Form- und kraftschlüssiger Überzug aus polymeren Kunststoffen für mechanische, elektromechanische, elektrische und elektronische Bauteile in Verbindung mit Trinkwasser

GRUNDIERMITTEL FÜR POLYOLEFINMATERIALIEN

SELBSTTÄTIGE, KLARE BESCHICHTUNGSZUSAMMENSETZUNG AUS ACRYLSILAN, ACRYLPOLYOL UND VERNETZUNGSMITTEL.

WAESSERIGE UEBERZUGSMISCHUNG UND MIT DIESER BESCHICHTETE POLYMERFOLIE.

Wäßrige Dispersionen für die Behandlung saugfähiger Materialien zum Schutz gegen Verschmutzung

The invention concerns aqueous dispersions containing the following components: (A) low-molecular organosilicon compounds selected from: (A1) C1 to C20 hydrocarbon C1-C6 alkoxysilanes; and (A2) organosiloxanes containing C1 to C6 alkoxy groups and C1 to C20 hydrocarbon groups and optionally hydroxyl groups, the C1 to C20 hydrocarbon groups in (A1) and (A2) optionally comprising basic nitrogen or halogen atoms; (B) film-forming organic polymers; and optionally (C) compounds which reduce the colour adhesion and/or improve the permeability to water vapour of the coating, said compounds being selected from high-molecular organopolysiloxanes and fluoro-organic compounds.

BEI NIEDRIGEN TEMPERATUREN TROCKENBARE, TEMPORÄR SCHÜTZENDE BESCHICHTUNGSZUSAMMENSETZUNG

GLEITLACK FUER ELASTOMERTEILE

Infrared reflective coating compositions

The present invention provides an infrared reflective coating composition comprising, by weight percentage based on the total dry weight of the composition, 0.1% to 50% polymeric hollow particles, from 0.1% to 70% pigment particles and from 20% to 80% at least one polymeric binder, wherein the volume average particle size of the polymeric hollow particles is from 0.3 to 1.6 μm; and wherein the volume average particle size distribution of the polymeric hollow particles is such that 90% of particle lies within ±10% of the volume average particle size. The coating composition is suitable for exterior architectural or industrial applications especially as an elastomer roof coating.

Surface coating compositions and methods

Provided herein include methods and compositions pertaining to coatings, such as paints, for covering a substrate. In some aspects and embodiments the coatings may include a heat reflective metal oxide pigment that, applied to an external surface of a building (or is applied on a substrate used for an external surface of a building such as an architectural metal panel) reduces the energy consumption in the building. In other aspects and embodiments, provided are textured coatings having a texturing material; for example, methods and compositions are provided pertaining to textured coatings that can be applied robotically or in an automated fashion. In various aspects and embodiments, textured coatings are provided that include a texturing material and a heat reflective metal oxide pigment

Paint with metallic microwires, process for integrating metallic microwires in paint and process for applying said paint on metallic surfaces

The present invention relates to a paint with metallic microwires, to the process for integrating metallic microwires to obtain such paint, and to a process for applying said paint on metallic surfaces ( 1 ). The process for applying paint is performed in several steps: applying a first coat ( 2 ) of primer on the metallic surface; applying on the first coat ( 2 ) a second coat ( 3, 3′ ) of paint; applying on said second coat ( 3 ) an active third coat ( 4 ) of a paint containing microwires; and sanding said active third coat ( 4 ) with fine grain sandpaper to remove the microwires oriented perpendicular to the plane of the metallic surface; the maximum attenuation frequency of the reflectivity of said electromagnetic radiation being determined within of the range of maximum attenuation frequencies given by the composition of the paint with microwires, and by the thicknesses and dielectric constants of the different coats.

Method for manufacturing magnesium-aluminum alloy casing

A method for manufacturing magnesium-aluminum alloy casing includes performing an adhesion process to form a protective layer on an antioxidant layer which is on a magnesium-aluminum alloy substrate by a ceramic paint. The ceramic paint includes a ceramic powder, a resin, a dilution agent and a particle. The particle is one percent to fifteen percent of the ceramic paint, and the particle is used to enhance roughness of the protective layer. By performing the adhesion process to form the protective layer, effects of anti-corrosion and anti-salt fog of the magnesium-aluminum alloy casing are achieved.

Diffusively Light Reflective Paint Composition, Method For Making Paint Composition, And Diffusively Light Reflective Articles

A diffusively reflective paint composition is disclosed for use in reflectors in lighting fixtures. The paint is formed by blending macroporous polymeric particles with a paint carrier. The macroporous polymeric particles are formed by reducing a reflective macroporous sheet material. The paint can further comprise solid or hollow microspheres. The paint can be applied to a variety of substrates to form diffusely reflective articles.

AQUEOUS POLYMER DISPERSIONS AND PRODUCTS FROM THOSE DISPERSIONS

A method for forming a heat sealable coating on a substrate, wherein the substrate is formed from at least one oriented polymer is shown. The method includes depositing an aqueous polymer dispersion on the substrate, wherein the aqueous polymer dispersion includes (A) at least one thermoplastic resin; (B) at least one dispersing agent; and (C) water; wherein the dispersion has a pH of less than 12, and drying the dispersion to form a first layer. 1. An aqueous dispersion comprising: the melt-kneading product of ethylene-vinyl acetate copolymer and at least one or more dispersing agents-in the presence of water and, optionally, one or more neutralizing agents; wherein the aqueous dispersion has a pH in the range of 8 to 11, and an average particle size in the range of 0.05 to 4.5 μm, and wherein said aqueous dispersion comprises from 10 to 70 percent by weight solid, based on the weight of the aqueous dispersion, and wherein said aqueous dispersion comprises at least 30 percent by weight of water, based on the weight of the aqueous dispersion. This patent application is a continuation of U.S. patent application Ser. No. 13/416,453, filed on May 29, 2012, entitled, “AQUEOUS POLYMER DISPERSIONS AND PRODUCTS FROM THOSE DISPERSIONS,” which is a continuation of U.S. patent application Ser. No. 13/048,626, filed on Mar. 15, 2011, which is a continuation application of U.S. patent application Ser. No. 12/815,918, filed on Jun. 15, 2010, which is a divisional application of U.S. patent application Ser. No. 11/068,573, which claims the benefit, pursuant to 35 U.S.C. §120 as a continuation in part application of U.S. patent application Ser. No. 10/925,693, which claims priority to U.S. Provisional Application Ser. No. 60/497,527, filed on Aug. 25, 2003, and U.S. Provisional Application Ser. No. 60/548,493, filed on Feb. 27, 2004, the teachings of which are incorporated by reference herein, as if reproduced in full hereinbelow.Aqueous dispersions of a thermoplastic resin of ...

SURFACE COATINGS AND METHODS

Provided herein include methods and compositions pertaining to coatings, such as paints, for covering a substrate. In some aspects and embodiments the coatings may include a heat reflective metal oxide pigment that, applied to an external surface of a building (or is applied on a substrate used for an external surface of a building such as an architectural metal panel, EIFS or as a stucco top coat) reduces the energy consumption in the building. In other aspects and embodiments, provided are textured coatings having a texturing material; for example, methods and compositions are provided pertaining to textured coatings that can be applied robotically or in an automated fashion. In various aspects and embodiments, textured coatings are provided that include a texturing material and a heat reflective metal oxide pigment. In some aspects and embodiments coatings that include pumice texturing materials (for example pumice having particle sizes of greater than 150 microns) are provided. 1. A marine coating comprising:(1) a first layer comprising (a) one or more selected from polyvinylidene fluoride (PVDF) and fluoroethylene-alkyl vinyl ether (FEVE)) and (b) a heat reflective pigment; and(2) a second polyurethane layer.2. The marine coating of claim 1 , wherein the coating is on a metal substrate.3. The marine coating of claim 1 , wherein the coating is on a metal substrate that is present on a boat.4. The marine coating of claim 1 , wherein the coating further comprises a metal primer layer and an acrylic/latex resin layer.5. The marine coating of claim 1 , wherein said heat reflective metal oxide pigment comprises one or more pigments selected from the group consisting of a pigment having a corundum-hematite crystal lattice structure claim 1 , a pigment having a spinel crystal lattice structure and a pigment having a nickel titanate rutile structure.6. The marine coating of claim 1 , wherein said heat reflective metal oxide pigment comprises an oxide of a metal selected ...

Primer Composition

A primer coating composition for a metal substrate is described. The primer has a suitable binder and is characterised in that there is at least one semiconductor photocatalyst dispersed throughout the primer coating composition. A process of coating a metal substrate is also described. The invention extends to the use of a semiconductor photocatalyst as a top-coat to primer adhesion promoter or as a primer to top-coat delamination inhibitor in a primer coating composition. 1. (canceled)2. A process of coating a metal surface comprising the following steps:a) applying a primer coating composition for a metal substrate comprising a suitable organic binder, wherein at least one semiconductor photocatalyst is dispersed throughout the primer coating composition, to the metal substrate;b) exposing the primer coating composition to UV radiation to at least partially effect photocatalytic degradation of the organic binder;c) optionally washing an exposed surface of the primer coating composition; andd) applying a top-coat directly to the exposed surface of the primer coating composition.3. A method of improving adhesion of a top-coat to a primer coating composition by a process comprising providing a primer coating composition comprising at least one semiconductor photocatalyst.411-. (canceled)12. The process according to claim 2 , wherein the primer coating composition is applied directly to an un-primed metal substrate.13. A two layer coating system for a metal substrate comprising a first primer coat comprising the primer coating composition for a metal substrate comprising a suitable organic binder claim 2 , wherein at least one semiconductor photocatalyst is dispersed throughout the primer coating composition claim 2 , and a second top-coat wherein the top coat is selected from:a) an epoxy based top-coat,b) a polyurethane based top-coat,c) an alkyd/polyester resin based top-coat, ord) an acrylic resin based top-coat top coat.14. The process according to claim 2 , ...

SOLAR REFLECTANCE

The invention provides a layered colored solar reflective system comprising (i) a first layer comprising a first particulate material having a substantially rutile crystal habit and an average particle size within a range of about 0.55 μm and about 0.95 μm, dispersed in a vehicle and (ii) a second layer positioned on at least a portion of the first layer, the second layer comprising a second particulate material having a substantially rutile crystal habit and an average particle size within a range of about 1.0 μm and 1.6 μm, and a colorant dispersed in a vehicle. The layered color solar reflective system may be applied onto a structure to provide a dark, intense color as well as enhanced total solar reflectance. 1. A layered colored solar reflective system comprising (i) a first layer comprising a first particulate material having a substantially rutile crystal habit and an average particle size within a range of about 0.55 μm and about 0.95 μm dispersed in a vehicle and (ii) a second layer positioned on at least a portion of the first layer , the second layer comprising a second particulate material having a substantially rutile crystal habit and an average particle size within a range of about 1.0 μm and 1.6 μm and a colorant dispersed in a vehicle.2. The layered colored solar reflective system of claim 1 , wherein the first particulate material and second particulate material are independently selected from the group consisting of titanium dioxide claim 1 , doped titanium dioxide and a mixture thereof.3. The layered colored solar reflective system of claim 2 , wherein the first particulate material and second particulate material are titanium dioxide.4. The layered colored solar reflective system of claim 1 , wherein the colorant is selected from one or more inorganic pigments claim 1 , one or more organic pigments and a mixture thereof.5. The layered colored solar reflective system of claim 4 , wherein the colorant is one or more inorganic colorants selected ...

Heat Reflective Dry-Mix/Paint

Heat reflective dry mix comprising of dry particulate, the said dry particulate matter comprising of pigment in the range of 20 to 45%, the balance proportion being extenders/fillers wherein the extenders/fillers shall consist of calcium carbonate not less than 15% with respect to total particulate matter having the average particle size of the dry particulate matter in the range of 2 to 6 micrometers. 1. Heat reflective dry mix comprising of dry particulate , the said dry particulate matter comprising of pigment in the range of 20 to 45% , the balance proportion being extenders/fillers wherein the extenders/fillers shall consist of calcium carbonate not less than 15% with respect to total particulate matter having the average particle size of the dry particulate matter in the range of 2 to 6 micrometers.2. The heat reflective dry mix as claimed in above claim 1 , wherein claim 1 , the said pigment is selected from TIO2 claim 1 , hollow polymers claim 1 , hollow ceramic beads in combination or isolation.3. The heat reflective dry mix as claimed in above claim 1 , wherein the said pigment is with or without coloring agents.4. The heat reflective dry mix as claimed in wherein the said dry film thickness of the coating is not less than 70 micrometers.5. The heat reflective dry mix as claimed in claims 1 , wherein the said dry mix can be in the form of free flowing powder or combined with either water base or solvent based binder to yield paint in paste form as per the application.6. The heat reflective dry mix as claimed in claim 1 , wherein the h fillers/extenders acts as a as a reflective material.7. The heat reflective dry mix as claimed in claim 1 , and as described with reference to the examples given in the specification.8. The heat reflective dry mix as claimed in above claim 2 , wherein the said pigment is with or without coloring agents.9. The heat reflective dry mix as claimed in above wherein the said dry film thickness of the coating is not less than 70 ...

POLYURETHANE-BASED PRIMER FOR ENHANCING ADHESION OF LIQUID TONER

A water-based primer coating for use on paper and polymeric substrates is provided for enhancing the adhesion of liquid toner to the substrates, which are designed to be printed using an electrophotographic printing device. The primer coating includes an aliphatic polyurethane dispersion and an anionic wax emulsion, and is substantially free of copolymers of ethylene and acrylic acid. 1. A primer coating for enhancing adhesion of liquid toner to a substrate , said coating comprising:a) an aliphatic polyurethane dispersion; andb) an anionic wax emulsion; wherein said coating is substantially free of ethylene acrylic acid.2. The primer coating of wherein said anionic wax emulsion comprises a wax selected from the group consisting of polyethylene wax claim 1 , carnauba wax claim 1 , high density polyethylene wax claim 1 , and combinations thereof.3. The primer coating of further including a wetting agent.4. The primer coating of wherein said wetting agent is selected from the group consisting of alcohols and surfactants.5. The primer coating of comprising from about 55 to 75% by weight of said aliphatic polyurethane dispersion claim 1 , from about 5 to 15% by weight of said anionic wax emulsion claim 1 , and the balance water.6. The primer coating of comprising from about 55 to 75% by weight of said aliphatic polyurethane dispersion containing about 30 to 35% total solids.7. The primer coating of comprising from about 5 to 15% by weight of said anionic wax emulsion containing about 24 to 45% total solids.8. The primer coating of wherein said substrate comprises a cellulosic or polymeric substrate.9. A method of applying a primer coating to a substrate for enhancing adhesion of liquid toner thereto comprising:providing a substrate having first and second major surfaces;applying a primer coating to at least one of said major surfaces of said substrate, said primer coating comprising an aliphatic polyurethane dispersion and an anionic wax emulsion; wherein said coating is ...

PHOTO-SENSITIVE ELECTROMAGNETIC-WAVE INTERCEPTION INK COMPOSITION, ELECTROMAGNETIC-WAVE INTERCEPTION CURED MATERIAL, AND MANUFACTURING METHOD OF ELECTROMAGNETIC-WAVE INTERCEPTION CURED MATERIAL

A photosensitive electromagnetic-wave interception ink composition containing a photosensitive metal complex, electrically conductive particles, soft magnetic particles and a solvent is used for forming a coated film on a surface of a particular circuit element mounted on a circuit board by an ink-jet method, and the film is irradiated with light, whereby an electrically conductive cured material containing at least electrically conductive particles originated from the photosensitive electromagnetic-wave interception ink composition and the soft particles is formed. 1. A photosensitive electromagnetic-wave interception ink composition comprising a photosensitive metal complex , electrically conductive particles , soft magnetic particles , and a solvent.2. The photosensitive electromagnetic-wave interception ink composition according to claim 1 , which comprises a resin.3. The photosensitive electromagnetic-wave interception ink composition according to claim 1 , which further comprises a dispersant and a surface tension regulator.4. An electromagnetic-wave interception cured material formed from a photosensitive electromagnetic-wave interception ink composition comprising a photosensitive metal complex claim 1 , electrically conductive particles claim 1 , soft magnetic particles claim 1 , and a solvent.5. The electromagnetic-wave interception cured material according to claim 4 , wherein the photosensitive electromagnetic-wave interception ink composition further comprises a resin.6. The electromagnetic-wave interception cured material according to claim 4 , wherein the electrically conductive particles are bound to form a film.7. The electromagnetic-wave interception cured material according to further comprising a resin claim 4 , wherein a content of the resin is 2 parts by weight or less assuming that the total amount of the electrically conductive particles and the soft magnetic particles is 100 parts by weight.8. The electromagnetic-wave interception cured ...

AQUEOUS BINDER SYSTEMS AND THEIR USE IN PRODUCING COATING COMPOSITIONS

A binder mixture is described comprising: an aqueous copolymer dispersion which has a glass transition temperature, T, of less than 10° C. and which is prepared by emulsion polymerization of a monomer mixture comprising: (i) at least 60% by weight, based on the total amount of monomers, of at least one vinyl ester; (ii) from 15 to 30% by weight, based on the total amount of monomers, of ethylene; (iii) from 0.05 to 5% by weight, based on the total amount of monomers, of an ethylenically unsaturated carboxylic acid having at least 4 carbon atoms; and (iv) from 0.05 to 5% by weight, based on the total amount of monomers, of an ethylenically unsaturated sulfonic acid or salt thereof. 1. An aqueous binder mixture comprising:{'sub': 'g', '(A) an aqueous copolymer dispersion which has a glass transition temperature, T, of less than 10° C. and which is prepared by emulsion polymerization of a monomer mixture comprising(i) at least 60% by weight, based on the total amount of monomers, of at least one vinyl ester;(ii) from 15 to 30% by weight, based on the total amount of monomers, of ethylene;(iii) from 0.05 to 5% by weight, based on the total amount of monomers, of an ethylenically unsaturated carboxylic acid having at least 4 carbon atoms; and(iv) from 0.05 to 5% by weight, based on the total amount of monomers, of an ethylenically unsaturated sulfonic acid or salt thereof.2. The binder mixture of claim 1 , wherein the at least one vinyl ester comprises vinyl acetate.3. The binder mixture of and comprising from 18 to 30% by weight claim 1 , based on the total amount of monomers claim 1 , of ethylene.4. The binder mixture of and comprising from 20 to 25% by weight claim 1 , based on the total amount of monomers claim 1 , of ethylene.5. The binder mixture of and comprising from 0.2 to 1.5% by weight claim 1 , based on the total amount of monomers claim 1 , of said ethylenically unsaturated carboxylic acid having at least 4 carbon atoms.6. The binder mixture of and ...

SURFACE COATINGS AND METHODS

Provided herein include methods and compositions pertaining to coatings, such as paints, for covering a substrate. In some aspects and embodiments the coatings may include a heat reflective metal oxide pigment that, applied to an external surface of a building (or is applied on a substrate used for an external surface of a building such as an architectural metal panel, EIFS, as a stucco top coat or as a top coat for roofing tiles) reduces the energy consumption in the building. In other aspects and embodiments, provided are textured coatings having a texturing material; for example, methods and compositions are provided pertaining to textured coatings that can be applied robotically or in an automated fashion. In various aspects and embodiments, textured coatings are provided that include a texturing material and a heat reflective metal oxide pigment. In some aspects and embodiments heat reflective coatings for concrete or clay tiles and methods of applying such are provided. 1. A composition comprising a concrete or clay tile and a heat reflective metal oxide coating comprising a heat reflective metal oxide pigment and an acrylic/latex resin.2. The composition of wherein said acrylic/latex resin is a quick set resin.3. The composition of wherein said coating further comprises a fluorinated resin system.4. The composition of wherein said coating further comprises a PVDF fluorinated resin system.5. The composition of wherein said coating further comprises a FEVE fluorinated resin system.6. The composition of wherein said concrete or clay tile is wet (unhardened).7. The composition of wherein said concrete or clay tile is a roofing tile.8. The composition of wherein said heat reflective coating is 2-10 mils dry film thickness.9. The composition of wherein said heat reflective coating is 3-5 mils dry film thickness.10. A method of applying a heat reflective coating to a concrete or clay tile claim 1 , said method comprising spray applying a heat reflective coating to ...

CARPET BACKING COMPOSITIONS PREPARED FROM RECYCLED PAINT

Described herein are carpet backing compositions prepared with paint. These compositions have (a) one or more first polymers, (b) one or more second polymers derived from a latex paint, (c) a filler, (d) a froth aid, and (e) a thickener. The compositions described herein solve several technical problems which have heretofore been inadequately addressed. The compositions described herein accept the required filler loading, can be applied easily without interference by paint components, have high solids contents, and dry or cure quickly. Methods for making the compositions and articles comprising the compositions are also described herein. 1. A composition comprising:(a) one or more first polymers comprising polyvinyl acetate, polyvinyl chloride, a polyacrylate, an acrylic copolymer, a polyethylene-vinyl acetate copolymer, a styrene-butadiene copolymers (SBR), a polyurethane dispersions, a carboxylated styrene-butadiene copolymer, an ethylene vinyl acetate copolymer, or any combination thereof:(b) one or more second polymers derived from a latex paint;(c) a filler;(d) a froth aid; and(e) a thickener,wherein (i) the ratio of filler/sum of the first and second polymers in dry parts is from 1:1 to 8:1;(ii) the amount of froth aid is from 1% to 10% of the sum of the first and second polymer in dry parts;(iii) the composition has a solids content of from at least 50% to 85%; and(iv) the composition has a viscosity of from at least 4,000 cps to 25,000 cps.2. The composition of claim 1 , wherein the carboxylated styrene-butadiene copolymer comprises a copolymerizable unsaturated acid.3. The composition of claim 2 , wherein the copolymerizable unsaturated acid comprises acrylic acid claim 2 , methacrylic acid claim 2 , maleic acid claim 2 , maleic anhydride claim 2 , fumaric acid claim 2 , itaconic acid claim 2 , vinyl benzoic acid claim 2 , α-chloro acrylic acid claim 2 , crotonic acid claim 2 , and mixtures thereof.4. The composition of claim 2 , wherein the carboxylated ...

WINDOW COATING

Provided herein are graft coating formulations for windows that can help reduce or prevent bird strikes via a combination of UV reflectivity and fluorescence. These graft coating formulations may include an acrylic monomer, a diacrylic monomer, a graft initiator, and a catalyst, and when applied to a glass or plastic substrate, may reflect more than about 70% incident light having a wavelength of less than 400 nm, and also may fluoresce when exposed to light having a wavelength of less than about 400 nm. This combination of reflectivity and fluorescence may render the window visible to birds, while still appearing transparent to humans. 1. A graft coating formulation for windows , comprising:an acrylic monomer;a diacrylic monomer;a graft initiator; anda catalyst, wherein when applied to a substrate, the graft coating formulation reflects more than about 70% incident light having a wavelength of less than 400 nm and fluoresces when exposed to light having a wavelength of less than about 400 nm.2. The graft coating formulation of claim 1 , wherein the graft coating formulation comprises a vinyl monomer.3. The graft coating formulation of claim 1 , wherein the graft coating formulation comprises a urethane prepolymer.4. The graft coating formulation of claim 3 , wherein the urethane prepolymer comprises a hydroxyl claim 3 , carboxyl or glycidyl group.5. The graft coating formulation of claim 3 , wherein the acrylic monomer comprises a hydroxyl claim 3 , carboxyl or glycidyl group. The graft coating formulation of claim 3 , wherein the acrylic monomer is Polyethylene Glycol 400 Dimethacrylate SR344.7. The graft coating formation of claim 1 , wherein the acrylic monomer is Alkoxylated Aliphatic Diacrylate Ester Monomer—SR 9209A.8. The graft coating formulation of claim 1 , wherein the diacrylic monomer is Alkoxylated Triacrylate SR 9035.9. The graft coating formulation of claim 1 , wherein the diacrylic monomer is Alkoxylated Cyclohexane Dimethanol Diacrylate Ester ...

SUBSTRATE MARKING SYSTEM

A marked substrate including a solid substrate surface such as, for example, a road surface having disposed thereon a first coating including a pigment and a first binder polymer, the first coating having a dry film thickness of from 10 microns to 5000 microns; the first coating having disposed thereon, a clear second coating including from 75% to 100%, by weight based on the weight of the clear coating, nanosilica and from 0% to 25%, by weight based on the weight of the clear coating, second binder polymer; the clear second coating having a dry film thickness of from 1 to 10 microns is provided. A method for providing the marked substrate is also provided. 1. A marked substrate comprising:(a) a solid substrate surface having disposed thereon(b) a first coating comprising a pigment and a first binder polymer, said first coating having a dry film thickness of from 10 microns to 5000 microns; said first coating having disposed thereon,(c) a clear second coating comprising from 75% to 100%, by weight based on the weight of said clear coating, nanosilica and from 0% to 25%, by weight based on the weight of the clear coating, second binder polymer; said clear second coating having a dry film thickness of from 1 to 10 microns.2. The marked substrate of wherein said solid substrate surface is composed of material selected from the group consisting of: masonry claim 1 , tar claim 1 , asphalt claim 1 , blacktop claim 1 , resins claim 1 , concrete claim 1 , cement claim 1 , stone claim 1 , stucco claim 1 , tiles claim 1 , wood claim 1 , polymeric materials claim 1 , one or more layers of fresh or aged coating or marking already applied on said surface claim 1 , and combinations thereof.3. The marked substrate of wherein said first binder polymer and said second binder polymer are emulsion polymers and claim 1 , independently claim 1 , have a DSC Tg of from 40° C. to 110° C.4. A method for providing a marked substrate comprising:(a) providing a solid substrate surface;(b) ...

SOLAR INFRA RED REFLECTIVE PAINTS

An Infra Red-reflective architectural paint composition comprising: i. red iron oxide pigment ii. phthalocyanine blue pigment iii. titanium dioxide and optionally yellow iron oxide wherein the composition is free of Infra Red-absorptive black pigments, Infra Red-transparent black pigments and Infra Red-reflective black pigments, has a lightness value, L*, when dry, of from 38 to 88 and the weight ratio of i:ii is from 3:1 to 15:1. 1. An Infra Red-reflective architectural paint composition comprisingi. red iron oxide pigmentii. phthalocyanine blue pigment andiii. titanium dioxide and optionally yellow iron oxide wherein the composition is free of Infra Red-absorptive black pigments, Infra Red-transparent black pigments and Infra Red-reflective black pigments, has a lightness value, L*, when dry, of from 38 to 88 and the weight ratio of i:ii is from 3:1 to 15:1.2. The paint composition according to wherein the lightness value claim 1 , L* claim 1 , when dry claim 1 , is from 65 to 88.3. The paint composition according to wherein the titanium dioxide is the rutile form.4. The paint composition according to wherein the titanium dioxide comprises at least 4 wt % based on total dry paint.5. The paint composition according to wherein the titanium dioxide has a mean particle size of at least 100 nm.6. The paint composition according to wherein the phthalocyanine blue pigment is selected from the group consisting of CI Pigment Blue 15 claim 1 , 15:1 claim 1 , 15:2 claim 1 , 15:3 claim 1 , 15:4 claim 1 , 15:5 claim 1 , 15:6 and 16.7. The paint composition according to wherein the red iron oxide pigment comprises from 0.100 to 5.000 wt % and the phthalocyanine blue pigment comprises 0.015 to 0.900 wt % of the composition when dry.8. The paint composition according to wherein a 50 μm dry coat of the composition is opaque.9. The paint composition according to wherein the composition claim 1 , when dry claim 1 , has a color defined by a hue angle between 60 and 300°.10. A roof or ...

PROCESS FOR PRODUCING FOAMED WALLPAPERS

The invention relates to a method for manufacturing a foamed coating on a web-shaped substrate, the substrate being coated entirely or partly with a coating agent, the applied coating being dried at a temperature above 70° C., and the coating agent being applied as a foam, an aqueous coating agent containing polymers selected from poly(meth)acrylates, maleinate polymers, or ethylene vinyl acetate polymers being used, and the coating agent being foamed by means of an introduced inert gas. 1. A method for manufacturing a foamed coating on a web-shaped substrate , the substrate being coated entirely or partly with a coating agent , the applied coating agent being dried at a temperature above 70° C. , wherein the coating agent is applied as a foam , the coating agent being aqueous and containing polymers selected from poly(meth)acrylates , maleinate polymers , or ethylene-vinyl acetate polymers being used , and the coating agent being foamed by means of an introduced inert gas.2. The method according to claim 1 , wherein the foam is formed by the introduction of air claim 1 , nitrogen claim 1 , or COand mixtures thereof claim 1 , as a gas claim 1 , into the coating agent.3. The method according to claim 1 , wherein the coating agent achieves claim 1 , by being foamed claim 1 , a density of less than 0.80 g/cm.4. The method according to claim 1 , wherein the coating has claim 1 , after drying claim 1 , a layer thickness from 0.1 to 3 mm.5. The method according to claim 1 , wherein drying is carried out by means of an IR radiator and/or with heated air claim 1 , at a temperature above 80° C. for a time period of less than one minute.6. The method according to claim 1 , wherein after drying the coating is imprinted and/or embossed.7. The method according to claim 1 , wherein the substrate is constructed from hydrophilic polymers selected from polyester fibers and/or natural fibers.8. An aqueous coating agent for use in a method according to claim 1 , containing at least ...

Pavement Marking Composition System

A composition system includes a first portion having an isocyanate monomer and an acrylate monomer and a second portion includes a secondary amine monomer having at least two carbon atoms bonded to a nitrogen atom of the secondary amine monomer and at least one of the carbon atoms has two carbon atoms bonded to the carbon atom. The second portion includes a thermal acrylate polymerization initiator. The composition system can be utilized as pavement marking. 1. A composition system comprising: an isocyanate monomer; and', 'an acrylate monomer;, 'a first portion comprising a secondary amine monomer having at least two carbon atoms bonded to a nitrogen atom of the secondary amine monomer and at least one of the carbon atoms has two carbon atoms bonded to the carbon atom; and', 'a thermal acrylate polymerization initiator., 'a second portion comprising2. The composition system of wherein the thermal acrylate polymerization initiator comprises an organoborane.3. The composition system of wherein the thermal acrylate polymerization initiator comprises an organoborane and amine complex.4. The composition system of wherein the first portion further includes a monomer having acrylate and isocyanate groups.5. The composition system of wherein the thermal acrylate polymerization initiator comprises an triethylborane and 1 claim 1 ,3-propanediamine complex.6. The composition system of wherein the thermal acrylate polymerization initiator comprises an tri-n-butylborane and 3-methoxypropylamine complex.7. The composition system of wherein the thermal acrylate polymerization initiator comprises a peroxide.8. The composition system of wherein the secondary amine monomer comprises an aspartic ester amine.11. A composition system comprising: an isocyanate monomer; and', 'an acrylate monomer;, 'a first portion comprising an aspartic ester amine; and', 'a thermal acrylate polymerization initiator comprising a peroxide or an organoborane., 'a second portion comprising15. The ...

INFRARED-REFLECTIVE COATINGS

A composition includes polymer and dispersed infrared-reflective clusters of titanium dioxide primary particles. The titanium dioxide primary particles are cemented together with precipitated silica and/or alumina to form clusters. The titanium dioxide primary particles have an average particle diameter in the range of from about 0.15 to about 0.35 micron, while the clusters of titanium dioxide primary particles have an average cluster diameter in the range of from about 0.38 to about 5 microns and a geometric standard deviation (GSD) in the range of from about 1.55 to about 2.5. 1. A method of making an infrared-reflective coating comprising:dispersing infrared-reflective clusters comprising titanium dioxide particles and a precipitate into a coating formulation to form an infrared-reflective coating, wherein the titanium dioxide primary particles are cemented together with the precipitate to form the infrared-reflective clusters, and wherein the titanium dioxide primary particles have an average particle diameter in a range of from about 0.15 to about 0.35 microns, and the infrared-reflective clusters have a geometric mass mean cluster diameter in a range of from about 0.38 to about 5 microns and a geometric standard deviation (GSD) in a range of from about 1.55 to about 2.5.2. The method of claim 1 , wherein the infrared-reflective clusters are dispersed into the coating formulation using a high speed disperser.3. The method of claim 1 , wherein the infrared-reflective clusters are dispersed into the coating formulation using media milling.4. The method of claim 1 , wherein the infrared-reflective clusters are dispersed into the coating formulation using mixing or agitation.5. The method of claim 1 , wherein the titanium dioxide particles are produced by the chloride process.6. The method of claim 1 , wherein the titanium dioxide particles are produced by the sulfate process.7. The method of claim 1 , wherein the precipitate cementing the titanium dioxide primary ...

Priming Material for Substrate Coating

A coating technique and a priming material are provided. In an exemplary embodiment, the coating technique includes receiving a substrate and applying a priming material to the substrate. The applying of the priming material may include rotating the substrate to disperse the priming material radially on the substrate. In the embodiment, the priming material includes a solvent with at least six carbon atoms per molecule. A film-forming material is applied to the substrate on the priming material, and the application includes rotating the substrate to disperse the film-forming material radially on the substrate. The priming material and the film-forming material are evaporated to leave a component of the film-forming material in a solid form. In various embodiments, the priming material is selected based on at least one of an evaporation rate, a viscosity, or an intermolecular force between the priming material and the film-forming material. 1. A method of film formation , the method comprising:receiving a substrate;applying a priming material to the substrate, wherein the priming material includes at least two solvents, a first solvent with at least six carbon atoms per molecule and a second solvent with at least one hydrogen bond donor group or acceptor group;applying a film-forming material to the substrate on the priming material; andevaporating the priming material and the film-forming material to leave a component of the film-forming material.2. The method of claim 1 , wherein the applying of the priming material includes rotating the substrate to disperse the priming material radially on the substrate claim 1 , and wherein the applying of the film-forming material includes rotating the substrate to disperse the film-forming material radially on the substrate3. The method of claim 1 , wherein the the first solvent is decane.4. The method of claim 1 , wherein the two solvents are selected to achieve at least two different targets of an evaporation rate target ...

PIGMENT COMPLEXES FOR WATER BORNE COATING COMPOSITIONS

Copolymers and latex paint compositions using such copolymers that are heat-age stable and provide good adhesion, block resistance, and hiding all while using lower amounts of titanium dioxide are described herein. In one aspect, the heat-age stable compositions include an acrylic, styrene acrylic, vinyl acrylic copolymer or blends thereof including, as additional polymerizable units, at least one polymerizable phosphate surfactant and at least one linear or branched hydrophobic monomer that are both polymerized into the acrylic, styrene acrylic, vinyl acrylic copolymer backbone. 1. A heat-age stable latex paint composition comprisingan acrylic, styrene acrylic or vinyl acrylic polymer or copolymer thereof including as polymerizable units at least one polymerizable phosphate surfactant and at least one linear or branched hydrophobic monomer;a titanium dioxide particle associated with the acrylic, styrene acrylic or vinyl acrylic polymer or copolymer forming a pigment-polymer complex;water; andwherein the latex paint composition exhibits a contrast ratio of about 0.9 to about 0.99 and a y-reflectance of about 90 to about 100 when the heat-age stable latex paint composition has a particle loading factor based on a weight ratio of titanium dioxide particle to the acrylic, styrene acrylic or vinyl acrylic polymer or copolymer of greater than 1:2.2. The heat-age stable latex paint composition of claim 1 , further comprising a KU viscosity increase after 4 weeks of aging at about 140° F. of no more than about 10 units.3. The heat-age stable latex paint composition of claim 1 , wherein the heat-age stable latex paint composition includes about 30 to about 50 weight percent of the acrylic claim 1 , styrene acrylic or vinyl acrylic polymer or copolymer and about 10 to about 25 weight percent of the titanium dioxide particle.4. The heat-age stable latex paint composition of claim 1 , wherein the polymer or copolymer further includes ureido monomers claim 1 , amino monomers ...

COMPOSITION INCLUDING REFLECTIVE PARTICLES

A composition includes magnetic particles having a median particle size ranging from about 10 to about 30 microns; and reflective particles having a median particle size ranging from about 1 to about 9 microns, wherein the reflective particles have a lightness at least 10 points higher than the lightness of the magnetic particles. A method of making the composition is also disclosed. 1. A composition comprising:magnetic particles having a median particle size ranging from about 10 to about 30 microns; andreflective particles having a median particle size ranging from about 1 to about 9 microns;wherein the reflective particles have a lightness at least 10 points higher than the lightness of the magnetic particles.2. The composition of claim 1 , wherein the magnetic particles can include at least one layer of a reflector layer claim 1 , a dielectric layer claim 1 , and an absorber layer.3. The composition of claim 2 , wherein the at least one layer is a reflector layer having a high reflectance and magnetic properties.4. The composition of claim 3 , wherein the at least one layer also includes a magnetic layer different than the reflector layer.5. The composition of claim 1 , wherein the magnetic particles include a colored material.6. The composition of claim 1 , wherein the reflective particles include a reflector layer having a high reflectance and magnetic properties.7. The composition of claim 1 , wherein the reflective particles include a reflector layer and a magnetic layer.8. The composition of claim 1 , wherein the reflective particles include a reflector layer having a high reflectance and magnetic properties claim 1 , and a dielectric layer.9. The composition of claim 1 , wherein the reflective particles include a reflector layer claim 1 , a magnetic layer claim 1 , and a dielectric layer claim 1 , and optionally an absorber layer.10. The composition of claim 1 , further comprising a liquid medium.11. The composition of claim 1 , wherein the reflective ...

LIGHT REFLECTIVE COATING FOR AUDIO PRODUCT AND PREPARATION METHOD THEREOF

A light reflective coating for an audio product, including the following parts by weight of constituents: 15-35 parts by weight of resin, 15-35 parts by weight of glass beads, 20-40 parts by weight of aluminum beads, 5-15 parts by weight of a solidifying agent, 10-25 parts by weight of a solvent and 1-8 parts by weight of an additive. The present invention further includes a method for preparing the light reflective coating for an audio product, adopts organic macromolecular materials having good comprehensive performances to perform optimization and combination, and improves the light reflective performance of the combination. The coating prepared with the method of the present invention has a flat, fine and smooth surface, has good gloss retention, and can satisfy the use requirements of an audio product coating for anti-corrosion, anti-weathering and the like. 1. A light reflective coating for an audio product , comprising the following parts by weight of constituents: 15-35 parts by weight of resin , 15-35 parts by weight of glass beads , 20-40 parts by weight of aluminum beads , 5-15 parts by weight of a solidifying agent , 10-25 parts by weight of a solvent and 1-8 parts by weight of an additive.2. The light reflective coating for an audio product according to claim 1 , wherein the solvent is a mixture of n-butyl acetate and dimethylbenzene.3. The light reflective coating for an audio product according to claim 2 , wherein the parts by weight of the n-butyl acetate and the dimethylbenzene are respectively 15-20 parts by weight and 3-8 parts by weight.4. The light reflective coating for an audio product according to claim 1 , wherein the additive is a mixture of a suspending agent claim 1 , a dispersing agent claim 1 , a leveling agent and a catalyst.5. The light reflective coating for an audio product according to claim 4 , wherein the parts by weight of the suspending agent claim 4 , the dispersing agent claim 4 , the leveling agent and the catalyst are ...

PRILLED COMPOUNDED THERMOPLASTIC ROADWAY MARKING MATERIALS

This invention provides a convenient method of forming and applying a thermoplastic material for roadway markings, comprising: obtaining individual components of a thermoplastic composite material suitable for roadway markings; mixing and heating the individual components to produce a fully compounded form of the thermoplastic composite material; solidifying and prilling the fully compounded form of the thermoplastic composite material to produce a plurality of thermoplastic prills; on a marking vehicle or mobile apparatus, introducing the thermoplastic prills to an on-board melter to produce a liquid phase of the thermoplastic prills; and applying the liquid phase of the thermoplastic prills to a roadway, thereby marking the roadway. Compositions and systems are also described. Surprisingly, prills melt in approximately half the time as the powder/granular form. Also, the melter can be operated at lower temperature, leading to less discoloration of material. 1. A thermoplastic prill for roadway marking , said prill comprising , in fully compounded form , about 30-50 wt % calcium carbonate , about 30-50 wt % reflective glass beads , about 10-25 wt % maleic-modified glycerol rosin ester , about 1-9 wt % rosin ester , about 1-5 wt % paraffinic wax , and about 1-3 wt % titanium dioxide.2. The thermoplastic prill of claim 1 , wherein said prill is in a form selected from the group consisting of pellets claim 1 , spheres claim 1 , cylinders claim 1 , rods claim 1 , squares claim 1 , tablets claim 1 , and coins.3. The thermoplastic prill of claim 1 , wherein said prill is characterized by an average maximum length scale of at least about 1 millimeter.4. The thermoplastic prill of claim 3 , wherein said average maximum length scale is less than 10 millimeters.5. The thermoplastic prill of claim 1 , wherein said prill is substantially free of dust.6. The thermoplastic prill of claim 1 , wherein said prill is characterized by a melting time of about 40 minutes or less at a ...

TRANSPARENT HEAT SHIELDING AND INSULATING MEMBER, AND METHOD FOR PRODUCING THE SAME

A transparent heat shielding and insulating member of the present invention includes a transparent base and a functional layer formed on the transparent base. The functional layer includes an infrared reflecting layer, a primer layer and a protective layer laminated in this order from the transparent base side. The primer layer is formed of a modified polyolefin resin having an acid group or a hydroxyl group, and the protective layer is formed of an ionizing radiation curable resin or a thermosetting resin. 1. A transparent heat shielding and insulating member comprising a transparent base and a functional layer formed on the transparent base , whereinthe functional layer comprises an infrared reflecting layer, a primer layer and a protective layer laminated in this order from the transparent base side,the primer layer is formed of a modified polyolefin resin having either an acid group or a hydroxyl group, andthe protective layer is formed of an ionizing radiation curable resin or a thermosetting resin.2. The transparent heat shielding and insulating member according to claim 1 , wherein the protective layer has a thickness in a range of 0.1 μm to 2.5 μm claim 1 , and a normal emittance at the protective layer side in compliance with JIS R3106 is not more than 0.3.3. The transparent heat shielding and insulating member according to claim 1 , wherein the primer layer has a thickness in a range of 0.05 μm to 10 μm.4. The transparent heat shielding and insulating member according to claim 1 , wherein the primer layer is formed directly on the infrared reflecting layer.5. The transparent heat shielding and insulating member according to claim 1 , wherein the infrared reflecting layer is formed of a conductive laminated film comprising a metal oxide layer claim 1 , a metal layer and a metal oxide layer in this order.6. The transparent heat shielding and insulating member according to claim 1 , wherein after a weathering test of 1000 hours in compliance with JIS A5759 ...

INFRARED REFLECTIVE CLEAR COATING COMPOSITIONS FOR ELASTOMERIC WALL AND ROOF COATINGS

The present invention provides compositions for use as elastomeric roof coatings having excellent infrared (IR) reflectivity which comprise (i) one or more elastomeric copolymer having a measured glass transition temperature (measured Tg) of from −100 to 0° C. and one or more mesoporous filler, preferably a mesoporous filler that is substantially free of organic groups or residues, the mesoporous filler chosen from mesoporous silica, mesoporous aluminosilicates and mesoporous alumina, wherein the composition has a pigment volume concentration (% PVC) of from 0.1 to 15%. Such compositions provide aqueous or solvent borne clearcoats that can go over existing, already painted or colorcoated roof or wall substrates to preserve their finish or appearance. 1. A composition useful in an infrared reflecting wall or roof coating comprising (i) one or more elastomeric polymer having a measured glass transition temperature (measured Tg) of from −100 to 0° C. and (b) from 0.1 to 25 wt. % of one or more mesoporous filler chosen from mesoporous silica , mesoporous aluminosilicates and mesoporous alumina , wherein the composition has a pigment volume concentration (% PVC) of from 0.1 to 15%.2. The composition as claimed in claim 1 , wherein the one or more polymer is chosen from aqueous acrylic emulsion copolymers claim 1 , polysiloxanes claim 1 , their mixtures and their combinations.3. The composition as claimed in claim 1 , wherein the elastomeric polymer has a measured Tg of from −80 to −5° C.4. The composition as claimed in claim 1 , wherein the one or more mesoporous filler is mesoporous silica.5. The composition as claimed in claim 4 , wherein the mesoporous silica has an average pore size of from 1 to 100 nm.6. The composition as claimed in claim 5 , wherein the mesoporous silica has an average pore size of from 2.5 nm to 50 nm.7. The composition as claimed in claim 1 , wherein the mesoporous filler is substantially free of organic groups or residues.8. The composition as ...

COATING COMPOSITION AND COATING FILM OBTAINED FROM COATING COMPOSITION

The present invention aims to develop an aqueous heat-shielding coating material to which low staining properties are imparted to suppress a reduction in heat-shielding properties due to the reduction in solar reflectance caused by adhesion of contaminants in the air during outdoor exposure, thereby maintaining the heat-shielding properties for a long period of time. The above problem is solved by providing a resin composition for an aqueous coating material including: (A1) a water-soluble and/or water-dispersible resin; (A2) a heat-shielding pigment; (B1) an organosilicate and/or a modified product of the organosilicate; and (B2) a curing catalyst that promotes a hydrolysis/condensation reaction of an alkoxysilyl group. 1. A coating composition , comprising:(A1) a water-soluble and/or water-dispersible resin;(A2) a heat-shielding pigment;(B1) an organosilicate and/or a modified product of the organosilicate; and(B2) a curing catalyst that promotes a hydrolysis/condensation reaction of an alkoxysilyl group.2. The coating composition according to claim 1 ,which is a two-pack type or multicomponent type coating composition prepared by mixing a base material (I) and an auxiliary agent (II) before use, the base material (I) containing the (A1) water-soluble and/or water-dispersible resin and the (A2) heat-shielding pigment, the auxiliary agent (II) containing the (B1) organosilicate and/or modified product of the organosilicate and the (B2) curing catalyst that promotes a hydrolysis/condensation reaction of an alkoxysilyl group.3. The coating composition according to claim 1 , further comprising(B3) a hindered amine light stabilizer (HALS) having a logarithm (pKa) of the reciprocal of acid dissociation constant of 7 or less.4. The coating composition according to claim 1 , further comprising {'br': None, 'sup': 2', '1, 'sub': n', '4-n, 'Si(R)(OR)\u2003\u2003(1)'}, '(B4) an organosilane represented by Formula (1) and/or a hydrolysis condensate of the organosilane{'sup': ...

COMPOSITION, METHOD OF MAKING COMPOSITION, AND ARTICLE

A composition having pH of 5 or less comprises composite particles dispersed in an aqueous continuous liquid phase. Each composite particle comprises a polymer core surrounded by a silicaceous shell. From 3 to 50 percent of silicon atoms in the silicaceous shells are bonded to respective organic groups via a silicon-carbon covalent bond. The weight ratio of the total amount of the silica in the composition to the total amount of the at least one polymer is from 0.1 to 19. The composition is useful for making various articles. A method for making the composition is also disclosed. Silicaceous particles dispersed in an aqueous phase, wherein from 3 to 50 percent of silicon atoms in the silicaceous particles are bonded to organic groups via a silicon-carbon covalent bond are also disclosed. 120-. (canceled)21. A composition comprising:an aqueous continuous liquid phase; a polymer core comprising at least one polymer,', 'a silicaceous shell surrounding and disposed on the polymer core, wherein from 3 to 50 percent of silicon atoms in the silicaceous shell are bonded to respective organic groups via a silicon-carbon covalent bond, and wherein the weight ratio of a total amount of the silica in the composition to the total amount of the at least one polymer is from 0.1 to 19, and, 'composite particles dispersed in the aqueous continuous liquid phase, each composite particle comprisingwherein the composition has a pH of 5 or less.22. The composition of claim 21 , wherein the organic groups comprise at least one of an alkyl group having from 1 to 4 carbon atoms claim 21 , a chloromethyl group claim 21 , an epoxyalkyl group having from 1 to 6 carbon atoms claim 21 , an epoxyalkyleneoxyalkyl group having from 1 to 6 carbon atoms claim 21 , an alkenyl group having from 1 to 6 carbon atoms claim 21 , and a combination thereof.23. The composition of claim 21 , wherein the composition further comprises a water-soluble polymer.24. The composition of claim 21 , wherein the water- ...

LIQUID COMPOSITION, COATING FILM, AND METHOD FOR PRODUCING LIQUID COMPOSITION

A liquid composition that can provide a film having excellent antifogging performance and weather resistance. The liquid composition contains nanocomposite particles. The nanocomposite particles contain metal particles and a perfluorocarbon sulfonic acid resin or a sulfonic acid salt resin thereof. The perfluorocarbon sulfonic acid resin has an equivalent weight of 550 to 800. The nanocomposite particles have an average particle size of 15 to 100 nm. 1. A liquid composition comprising nanocomposite particles ,the nanocomposite particles containing metal particles and a perfluorocarbon sulfonic acid resin or a sulfonic acid salt resin thereof,the perfluorocarbon sulfonic acid resin having an equivalent weight of 550 to 800,the nanocomposite particles having an average particle size of 15 to 100 nm.2. The liquid composition according to claim 1 ,wherein the perfluorocarbon sulfonic acid resin is a copolymer containing:{'sub': '2', 'a polymerized unit represented by —(CF—CFZ)—, wherein Z is H, Cl, F, or a C1-C3 perfluoroalkyl group; and'}{'sub': 2', '2', 'm', '3, 'a polymerized unit represented by —(CF—CF(—O—(CF)—SOH))—, wherein m is an integer of 1 to 12.'}3. The liquid composition according to claim 1 , further comprising an alcohol.4. The liquid composition according to claim 1 , wherein the liquid composition is a coating material.5. A film comprising the liquid composition according to .6. A film comprising nanocomposite particles claim 1 ,the nanocomposite particles containing metal particles and a perfluorocarbon sulfonic acid resin or a sulfonic acid salt resin thereof,the film having a mass ratio (F/S) of a fluorine element content to a sulfur element content of 10 to 50, the mass ratio being determined by energy dispersive X-ray spectroscopy.7. A method for producing a liquid composition comprisingforming a liquid composition containing nanocomposite particles by mixing metal particles, a perfluorocarbon sulfonic acid resin or a sulfonic acid salt resin ...

HEAT STORAGE MEMBER

The present invention provides a heat storage member which is excellent in a heat storage property and of which a chronological change in a tint is suppressed. A heat storage member according to an embodiment of the present invention includes a heat storage sheet containing a microcapsule encompassing a heat storage material, and a colored layer. 1. A heat storage member comprising:a heat storage sheet containing a microcapsule encompassing a heat storage material; anda colored layer.2. The heat storage member according to claim 1 ,wherein a capsule wall of the microcapsule contains at least one selected from the group consisting of polyurethane urea, polyurethane, and polyurea.3. The heat storage member according to claim 1 ,wherein a film thickness of the colored layer is 15 μm or less, andan optical density of the heat storage member is 1.0 or more.4. The heat storage member according to claim 1 ,wherein the colored layer is positioned on an outermost layer.5. The heat storage member according to claim 1 ,wherein the colored layer contains a resin selected from the group consisting of a fluororesin and a siloxane resin.6. The heat storage member according to claim 1 , further comprising:a protective layer on a surface of the colored layer opposite to the heat storage sheet.7. The heat storage member according to claim 6 ,wherein the protective layer contains a resin selected from the group consisting of a fluororesin and a siloxane resin.8. The heat storage member according to claim 1 ,wherein a thickness of the colored layer is 0.5 to 10 μm.9. The heat storage member according to claim 1 ,wherein a ratio of a thickness of the colored layer to a thickness of the heat storage sheet is 1/20 or less, anda content of the heat storage material to a total mass of the heat storage sheet is 65% by mass or more.10. The heat storage member according to claim 1 ,wherein the colored layer contains a black pigment.11. The heat storage member according to claim 10 ,wherein a ...

Copper Oxide Infrared Pigment

Copper oxide particles having particular starting size and surface area characteristics can be processed by heat and milling to achieve sizes and particle size distributions that give the copper oxide properties as an infrared reflective pigment without addition of other metals or oxides. 124-. (canceled)25. A method of preparing an infrared reflective copper oxide pigment , comprising: [{'sub': '10', 'i. Dparticle size of 0.25-2 microns,'}, {'sub': '50', 'ii. Dparticle size of 0.5-6 microns,'}, {'sub': '90', 'iii. Dparticle size of 1-30 microns,'}, 'iv. span ΔD of 1-12,', {'sup': '2', 'v. specific surface area of 5-50 m/g,'}, 'vi. a crystallite size of 1-19.5 nanometers,', 'vii. when present in an alkyd melamine paint, exhibit a total solar reflectance over black of less than 17,, 'a. providing starting copper oxide particles that are at least 99% pure CuO and have the following characteristicsb. heating the copper oxide particles at a temperature of 900° F. to 1600° F., for a time of 1-1000 minutes, [{'sub': '10', 'i. Dparticle size of 0.3-2 microns,'}, {'sub': '50', 'ii. Dparticle size of 0.6-3 microns,'}, {'sub': '90', 'iii. Dparticle size of 0.9-5 microns,'}, 'iv. span ΔD of 0.7-3.0,', {'sup': '2', 'v. specific surface area of 2-10 m/g,'}, 'vi. a crystallite size of 19.6-42 nanometers,', 'vii. when present in an alkyd melamine paint, exhibit a total solar reflectance over black of 17 or greater, and', 'viii. has a tint-strength of 60% to 150% relative to V-774 pigment when used in polyvinyl chloride., 'c. milling the copper oxide particles sufficiently to produce finished copper oxide particles having the following characteristics26. The method of claim 25 , wherein the starting copper oxide particles have a specific surface area of 22-39 m/g.27. The method of claim 25 , wherein the starting copper oxide particles exhibit at least one characteristic selected from the group consisting of:{'sub': '10', 'a. Dparticle size of 0.3-1.5 microns,'}{'sub': '50', 'b. ...

FLUORINATED RESIN COMPOSITION AND LAMINATE

To provide a fluorinated resin composition which is capable of forming a resin film excellent in moist heat resistance and solar reflectance. The fluorinated resin composition comprises composite particles, a fluorinated polymer and a liquid medium, wherein the composite particles are a composite having a part or whole of the surface of aluminum particles coated with at least one member selected from the group consisting of an acrylic resin and silica; the total coating amount of the acrylic resin and silica is from 6 to 25 parts by mass per 100 parts by mass of the aluminum particles; and the water surface diffusion area is from 14,000 to 27,000 cm/g. 1. A fluorinated resin composition which comprises the following composite particles , a fluorinated polymer and a liquid medium:{'sup': '2', 'Composite particles: composite particles having a part or whole of the surface of aluminum particles coated with at least one member selected from the group consisting of an acrylic resin and silica, wherein the total coating amount of the acrylic resin and silica is from 6 to 25 parts by mass per 100 parts by mass of the aluminum particles, and the water surface diffusion area is from 14,000 to 27,000 cm/g.'}2. The fluorinated resin composition according to claim 1 , wherein the fluorinated polymer is at least one member selected from the group consisting of a tetrafluoroethylene-hexafluoropropylene-vinylidene fluoride copolymer and a fluorinated polymer having hydroxyl groups.3. The fluorinated resin composition according to claim 1 , wherein the content of the composite particles is from 10 to 35 mass % in the solid content.4. The fluorinated resin composition according to claim 1 , wherein the content of the fluorinated polymer is from 90 to 65 mass % in the solid content.5. The fluorinated resin composition according to claim 1 , wherein the mass ratio of the fluorinated polymer to the aluminum particles is from 1 to 4.6. A coating agent which comprises the fluorinated ...

NOVEL ROAD MARKINGS FOR ASSISTING THE PERCEPTION OF THE SURROUNDINGS OF VEHICLES

The present invention encompasses an innovative concept for the marking of trafficways, more particularly roads. The application qualities and lifetime of these new markings are comparable with those of the prior art. The markings also possess properties comparable with those of the prior art in respect of night visibility, back-in-service time, and surface quality. An additional contribution of the markings of the present invention, however, is that they can be used to support modern driver assistance systems and autonomous driving. With this in mind, the present invention relates more particularly to road markings which, building on established systems, are equipped with additional reflection capacity for electromagnetic radiation, more particular for microwaves and/or infrared radiation.

REFLECTIVE ASPHALT COMPOSITION

An asphalt composition comprises aggregate, binder coating the aggregate and reflective particles embedded in the binder. In various embodiments, the binder may comprise one or more of clear bitumen, bio-bitumen or a polymer modified bitumen for cold application. The binder may comprise a glare control additive. The reflective particles may be metal or metal oxide. 113-. (canceled)14. An asphalt composition , comprising:aggregate, and binder coating the aggregate, the binder being at least partially transparent to visible and infrared radiation, the binder being one or more of clear bitumen, bio-bitumen, and polymer modified bitumen for cold application; andreflective particles embedded within and coated by the binder, the reflective particles being particles having fracture faces.15. The asphalt composition of in which the binder comprises clear bitumen.16. The asphalt composition of in which the binder comprises bio-bitumen.17. The asphalt composition of in which the binder comprises a polymer modified bitumen for cold application.18. The asphalt composition of claim 14 , further comprising titanium dioxide in the binder.19. The asphalt composition of in which the reflective particles comprise aluminum or aluminum oxide. Construction of paved surfaces.A conventional manner of making a road or other paved surface is to combine a hot bitumen as a binder with aggregate to create asphalt, transport the asphalt to a paving site and lay the asphalt at the paving site while the asphalt is still hot. Recent advancements in the paving of surfaces with asphalt have included use of polymer modified asphalts that contain an adhesive agent to allow the asphalt to be applied at a much lower temperature. These polymer modified cold asphalts permit a greater distance between the asphalt mixing plant and the paving site, which is desirable in many remote locations. Other advances include the mixing of pigments such as titanium dioxide into bitumen to change the colour of the ...

Dry Primer Film Composite and Use Thereof

A dry primer film composite that includes a release carrier film and a pigmented sandable primer layer having a dry film thickness of 100 μm or greater overlying the carrier film, wherein the primer layer is a latent heat curing material; and uses of the dry primer film composite for spot repair of a substrate in need of repair. In preferred embodiments said primer layer is formed from a coating composition comprising a binder chosen from thermosetting acrylics, GMA acrylics, urethanes, epoxies, polyester and combinations thereof. 1. A method for spot repair of a substrate , comprising the step of applying a dry primer film composite to the substrate , the dry primer film composite comprising:a release carrier film;a pigmented sandable primer layer having a dry film thickness (DFT) of about 100 microns (μm) or greater overlying the carrier film; andwherein the primer layer is a thermally self cross-linking latent heat curing material having a latent curing temperature in the range from 100° C. to 140° C. and having a melt/flow temperature in the range from 75° C. up to its latent curing temperature.2. The method according to claim 1 , wherein said carrier film is chosen from a treated or untreated polyester (PET) sheet/film claim 1 , or a treated or untreated biaxially oriented polypropylene (BOPP) sheet/film.3. The method according to claim 2 , wherein said carrier film is a silicone treated PET sheet.4. The method according to claim 1 , wherein said primer layer is formed from a coating composition comprising a binder chosen from thermosetting acrylics claim 1 , GMA acrylics claim 1 , urethanes claim 1 , epoxies claim 1 , polyesters and combinations thereof.5. The method according to claim 1 , wherein said primer layer is formed from a 1K or 2K coating composition comprising a crosslinking agent.6. The method according to claim 1 , wherein said primer layer is formed from a coating composition comprising a binder system chosen from: (i) an epoxy-amine system based ...

SYSTEM AND METHOD FOR TAMPER EVIDENT FLUORESCENT COATING

In some embodiments, a method and/or system may include assessing a disturbance of a marked enclosure. The method may include applying a composition to at least a portion of an enclosure. The method may include forming a coating over at least the portion of the enclosure using the applied composition. The coating may be substantially translucent and fluorescent. The method may include acquiring evidence using the coating upon disturbance of the enclosure. The method may include detecting evidence of disturbance acquired by the coating using an ultraviolet light source. In some embodiments, the enclosure substantially contains an explosive device. In some embodiments, the coating may be substantially undetectable within the standard visible light spectrum. 1. A method for assessing a disturbance of a marked enclosure , comprising:applying a composition to at least a portion of an enclosure;forming a coating over at least the portion of the enclosure using the applied composition, wherein the coating is substantially translucent and fluorescent;acquiring evidence using the coating upon disturbance of the enclosure; anddetecting evidence of disturbance acquired by the coating using an ultraviolet light source.2. The method of claim 1 , wherein the enclosure substantially contains an explosive device.3. The method of claim 1 , wherein the coating is substantially undetectable within the standard visible light spectrum.4. The method of claim 1 , wherein the coating is tacky.5. The method of claim 1 , wherein the coating remains for an extended period of time at least partially fluid.6. The method of claim 1 , wherein said acquiring comprises an intruder disturbing the coating.7. The method of claim 1 , wherein said acquiring comprises an intruder forming at least one fingerprint in the coating.8. The method of claim 1 , wherein said acquiring comprises an intruder transferring at least some of the coating onto the intruder or articles associated with the intruder.9. The ...

Thermoplastic pavement marking composition and method

A composition of matter suitable for use as a road marking substance and a method thereof provides for the steps of mixing a binder mixture with a filler mixture, heating the mixed ingredients while mixing into a homogenous molten mixture and then extruding the molten mixture. The extruded material is cooled, cut into individual pellets, coated with an anti-clumping coating and packaged for use in making a road marking substance in situ. The binder can be alkyd-based or hydrocarbon based. The binder includes rosin resins, wax and a plasticizer, and a hydrocarbon resin is added for the hydrocarbon-based binder. The filler contains titanium dioxide, a pigment (if necessary) and ground calcium carbonate.

ONE-TIME APPLICABLE TWO-COMPONENT COATING COMPOSITION FOR CHROME-PLATED SURFACE

The present invention relates to a one-time applicable two-component coating composition for a chrome-plated surface and, more particularly, to a one-time applicable two-component coating composition which can be applied to a chrome-plated surface once because it is used instead of a commercially available two-time applicable coating composition including a primer coating material and a finish coating material and which can satisfy the adhesiveness, chipping resistance and other physical properties necessary for automobile exterior painting materials. 1. A two-component coating composition , which is applied to a chrome-plated surface one time to impart adhesiveness and chipping resistance , comprising:100 parts by weight of a main material which includes 30˜70 parts by weight of at least one polyol resin selected from among a polyester polyol resin, an acrylic modified polyester polyol resin and an acrylic polyol resin, the polyol resin containing 40˜70% of solid and 0.5˜5% of a hydroxy group and having a number average molecular weight of 1,000˜20,000, 1˜20 parts by weight of a coloring pigment, 5˜30 parts by weight of an extender pigment, 0.1˜5 parts by weight of a thickener, 0.1˜1 parts by weight of a wetting and dispersing agent, 0.1˜1 parts by weight of a defoamer, 1˜5 parts by weight of an adhesion improver, 0.05˜0.5 parts by weight of a leveling agent, 0.01˜0.1 parts by weight of a reaction accelerator, 0.1˜1 parts by weight of an ultraviolet absorber, 0.1˜1 parts by weight of an ultraviolet stabilizer and 20˜40 parts by weight of a mixed solvent; and10˜30 parts by weight of a curing agent which includes 5˜20 parts by weight of a resin for a curing agent and 5˜15 parts by weight of a solvent for a curing agent.2. The two-component coating composition of claim 1 , wherein the polyester polyol resin comprises claim 1 , based on 100 parts by weight of the polyol resin:10˜60 parts by weight of carboxylic acid and a derivative thereof;10˜50 parts by weight of a ...

USE OF PHOSPHORIC ESTERS IN AQUEOUS BASECOATS

The invention relates to the use of phosphoric acid and/or of monoesters and/or diesters of phosphoric acid in aqueous basecoat materials for improving adhesion of these coating materials to overbaked clearcoat materials which comprise boron compounds. 1. A method for improving adhesion of a basecoat material to an overbaked clearcoat material , the method comprising:including a phosphoric acid, a monoester or diester of a phosphoric acid, or both, in an aqueous basecoat material,wherein the overbaked clearcoat material comprises a boron compound.2. The method of claim 1 , wherein 0.1 to 5 wt % of the phosphoric acid claim 1 , the monoester or diester of a phosphoric acid claim 1 , or both claim 1 , based on an amount of the aqueous basecoat material claim 1 , is included in the aqueous basecoat material.3. The method of claim 2 , wherein 0.3 to 1.5 wt % of the phosphoric acid claim 2 , the monoester or diester of a phosphoric acid claim 2 , or both claim 2 , based on the amount of the aqueous basecoat material claim 2 , is included in the aqueous basecoat material.5. The method of claim 1 , wherein the monoester or diester of a phosphoric acid is a monophenyl or diphenyl phosphate claim 1 , a monobutyl or dibutyl phosphate claim 1 , or a mixture of two or more of a monophenyl or diphenyl phosphate and a monobutyl or dibutyl phosphate.6. The method of claim 1 , wherein the basecoat material is free from an effect pigment.7. The method of claim 6 , wherein the effect pigment is an aluminum effect pigment. The present invention relates to the use of phosphoric acid and/or of monoesters and/or diesters of phosphoric acid in aqueous basecoat materials for the purpose of improving the intercoat adhesion.Basecoat materials are intermediate coating materials that provide color and/or effect and are customary in automobile finishing and industrial coating. The basecoat film is covered by an overlying clearcoat film, which protects the basecoat system from effects of ...

Coating compositions for glass substrates

The present disclosure provides a coated glass substrate, first and second coating compositions, and a process for coating the substrate. The first composition includes a source of tin, a source of fluorine, a source of titanium, and a solvent. The second composition includes a source of tin, a source of fluorine, and a solvent, and can be free of titanium. The first composition is applied to the substrate under elevated temperatures, and a first or sub layer is formed on the substrate via pyrolysis. The second composition is then applied, to form a second or top layer over the sub layer.

Antireflection film

The present invention relates to an antireflection film which exhibits one extremum at a thickness of 35 nm to 55 nm from the surface and exhibiting one extremum at a thickness of 85 nm to 105 nm from the surface in a graph showing the result of Fourier transform analysis for the result of X-ray reflectivity measurement using Cu—K-alpha rays.

BLACK FINE PARTICULATE NEAR-INFRARED REFLECTIVE MATERIAL, METHOD FOR MANUFACTURING SAME, AND USAGE FOR SAME

Provided is a black fine particulate near-infrared reflective material having exceptional hiding performance and coloring performance. A black fine particulate near-infrared reflective material which is a perovskite-type complex oxide containing at least an alkaline earth metal element, titanium element, and manganese element, wherein the black fine particulate near-infrared reflective material comprises microparticles in which the BET specific surface area of the powder body is within a range of 3.0-150 m/g, the black fine particulate near infrared reflective material having exceptional hiding performance and coloring performance. The Hunter L value, as an indicator of blackness, is 30 or less, and the reflectivity at a wavelength of 1200 nm, as an indicator of near-infrared reflective power, is 40% or above. The black fine particular near-infrared reflective material is obtained by mixing an alkaline earth metal compound, a titanium compound, a manganese compound, and other materials in a wet grinding mill and firing the resulting mixture at a temperature of 800-1100° C. 1. A black fine particulate near-infrared reflective material of a perovskite type composite oxide comprising at least an alkaline earth metal element , a titanium element , and a manganese element , wherein the black fine particulate near-infrared reflective material has a powder BET specific surface area in a range of 3.0 to 150 m/g , a Hunter L value of 30 or less , and a reflectance of 40% or more at a wavelength of 1200 nm.2. The black fine particulate near-infrared reflective material according to claim 1 , having a particle size in a range of 0.01 to 0.49 μm.3. The black fine particulate near-infrared reflective material according to claim 1 , having a powder BET specific surface area in a range of 3.0 to 50 m/g.4. The black fine particulate near-infrared reflective material according to claim 1 , having a reflectance of 45% or more at a wavelength of 1200 nm.5. The black fine particulate ...

Coating for a Surface

Coatings for a surface, especially a priming coating, of the present invention have been found to be durable, resistant to oxidative degradation, erosion and depolymerisation, stable to sterilization and low particulating, and are easily applied to the required surface of a substrate in a surface-independent manner. Such coatings, when used as priming coatings to be coated with a subsequent coating, in at least some embodiments, form exterior coatings which are also highly durable and are stable to sterilisation and aging. 1. A method of coating a surface , comprising the steps of: component A is a molecule capable of self-polymerisation comprising catechol functionality and amine and/or amide and/or hydroxyl functionality; and', 'component B is', '(i) a cross-linking molecule comprising two or more photosensitive or thermosensitive moieties capable of forming covalent bonds with component A; or', '(ii) a polymer comprising photosensitive or thermosensitive moieties capable of forming covalent bonds with component A,', 'or a mixture thereof;', 'such that component A self-polymerises in the presence of component B and in the case of (ii) forms an interpenetrating network with component B; and, '(a) contacting the surface with a mixture comprising components A and B, wherein'}(b) activating the photosensitive or thermosensitive moieties of component B such that at least some of said moieties form covalent bonds with component A.2. A method of coating a surface , comprising the steps of: component A is a molecule capable of self-polymerisation comprising catechol functionality and amine and/or amide and/or hydroxyl functionality; and', 'component B is a molecule comprising one or more groups capable of participating in the polymerisation of component A, wherein said molecule comprises one or more photosensitive or thermosensitive moieties capable of forming covalent bonds with component A such that a copolymer of components A and B is formed; and, '(a) contacting the ...

METHOD FOR PRODUCING AN ENDLESS BELT WITH A BELT BODY

A method for producing an endless belt, and an endless belt having a belt body with a first main surface and a second main surface connected to one another via lateral edges, wherein a coating is applied to the first main surface of the belt body being opposite to an inner side of the endless belt in a finished state of the endless belt, wherein the coating forms an outer side of the endless belt, wherein, as coating to the first main surface of the belt body, a matrix is applied which consists of at least one base material, with hard particles, in particular with a hardness measured according to Vickers of more than 500 [HV], preferably with a hardness between 1400 [HV] and 10060 [HV], being embedded into the matrix, wherein the coating is preferably applied directly to the first main surface of the belt body. 1. A method for producing an endless belt having a belt body having a first main surface and a second main surface , wherein the first main surface and the second main surface of the belt body are connected to one another via lateral edges , wherein a coating is applied to the first main surface of the belt body being opposite to an inner side of the endless belt in a finished state of the endless belt , wherein the coating forms an outer side of the endless belt in a finished state , the method comprising:{'sup': ['2', '5'], '#text': 'applying a matrix as the coating to the first main surface of the belt body, the matrix consisting of at least one base material with hard particles of at least one material with a hardness measured according to Vickers of between 1400 [HV] and 10060 [HV] being embedded and/or having been embedded into the base material, wherein the coating is preferably applied directly to the first main surface of the belt body, and wherein the base material is applied in a liquid in viscous form with a dynamic viscosity of 10-10mPas together with the hard particles, to the first main surface of the belt body and is distributed uniformly on ...

COATING SYSTEM FOR ALUMINUM-MAGNESIUM ALLOYS

A coating system may be configured to be applied to an aluminum-magnesium substrate of an object. The coating system may include a primer configured to reduce the corrosion rate of the aluminum-magnesium substrate and a topcoat configured to resist water and improve solar reflectance of the coating system. The primer may include a silicate and a first additive configured to increase corrosion resistance of the coating system The topcoat may include a siloxane and a second additive configured to reduce solar absorptance of the coating system. 1. A coating system configured to be applied to an aluminum-magnesium substrate of an object , the coating system comprising:a primer configured to reduce the corrosion rate of the aluminum-magnesium substrate, the primer comprising a silicate and a first additive configured to increase corrosion resistance of the coating system; anda topcoat configured to resist water and improve solar reflectance of the coating system, the topcoat comprising a siloxane and a second additive configured to reduce solar absorptance of the coating system.2. The coating system of claim 1 , wherein the silicate is potassium silicate.3. The coating system of claim 1 , wherein the primer comprises 30% to 60% of the silicate by weight of the primer.4. The coating system of claim 1 , wherein the siloxane is polydimethylsiloxane.5. The coating system of claim 1 , wherein the topcoat comprises 30% to 60% of the siloxane by weight of the topcoat.6. The coating system of claim 1 , wherein the first additive comprises any one of polyethyleneimine claim 1 , dibasic ester claim 1 , cerium (III) phosphate claim 1 , zinc oxide claim 1 , 3-glycidoxyproplytrimethoxysilane claim 1 , or a silane.7. The coating system of claim 1 , wherein the first additive comprises a plurality of additives claim 1 , the plurality of additives comprising polyethyleneimine claim 1 , dibasic ester claim 1 , cerium (III) phosphate claim 1 , zinc oxide claim 1 , 3- ...

INFRARED REFLECTIVE COATING COMPOSITION

Provided is an infrared-reflective coating composition that includes: a scale-like infrared-reflective pigment; and a resin component, wherein the pigment includes a layered body that has dielectric layers and a metal thin film layer layered in an alternate fashion with the dielectric layer on the outermost layer; the dielectric layer is formed from one or more materials such as titanium dioxide; the metal thin film layer is formed from a silver compound; a film thickness of the metal thin film layer is 5 to 15 nm; a film thickness of the dielectric layer is ((Nλ)/(4r))±20 nm (N=1, 2 or 3) wherein wavelength of incident light is 250 to 980 nm, and r is a refractive index of the dielectric layer; and a proportion of the infrared-reflective pigment having a particle diameter of 1 μm or smaller is 10% by volume or smaller. 1. An infrared-reflective coating composition comprising:a scale-like infrared-reflective pigment; anda resin component,wherein the infrared-reflective pigment comprises a layered body in which dielectric layers and a metal thin film layer are layered in an alternate fashion with the dielectric layer on the outermost layer;the dielectric layer consists of one or more materials selected from the group consisting of titanium dioxide, niobium pentoxide, cerium oxide, tin-doped indium oxide, zinc oxide and tin oxide;the metal thin film layer consists of a silver compound;a film thickness of the metal thin film layer is 5 to 15 nm;a film thickness of the dielectric layer is ((Nλ)/(4r))±20 nm (N=1, 2 or 3) wherein wavelength λ of incident light in and around a visible light region is 250 to 980 nm, and r is a refractive index of the dielectric layer; anda proportion of the infrared-reflective pigment having a particle diameter of 1 μm or smaller in respect to the total infrared-reflective pigment is 10% by volume or smaller.2. The infrared-reflective coating composition according to claim 1 , wherein the layered body has three layers or five layers. The ...

COATING COMPOSITION FOR SURFACE TEMPERATURE REDUCTION

The present technology provides a coating composition suitable for maintaining a cooler surface temperature in the presence of a UV source, e.g., the sun, as compared with a conventional coating composition. The present coating composition can reflect the sun's rays to provide a cooler surface when compared to other compositions of similar colors. The coating can be used to coat a variety of substrates and can be used, for example, as a coating for walking surfaces. When applied to a walking surface, the coating composition may provide a cooler surface that is barefoot-friendly, even in the presence of the sun or other strong UV source. 1. A coating composition comprising:(a) a carrier;(b) a binder;(c) a thickener;(d) a spherical-shaped glass; and(e) an additive.2. The coating composition of further comprising a filler.3. The coating composition of claim 1 , wherein the composition comprises 0.1-5 wt. % thickener.4. The coating composition of claim 1 , wherein the thickener is hydroxyethyl cellulose.5. The coating composition of claim 1 , wherein the composition comprises 10-20 wt. % glass.6. The coating composition of claim 1 , wherein the glass is borosilicate.7. The coating composition of further comprising colorants.8. The coating composition of claim 1 , wherein the composition exhibits high film build.9. The coating composition of claim 1 , wherein the composition does not comprise carbon black.10. A coating composition comprising:(a) a carrier;(b) a binder;(c) a thickener configured to create a high film build; and(d) an additive.11. The coating composition of further comprising a filler.12. The coating composition of claim 10 , wherein the composition comprises 0.1-5 wt. % thickener.13. The coating composition of claim 10 , wherein the thickener is hydroxyethyl cellulose.14. The coating composition of further comprising glass.15. The coating composition of claim 14 , wherein the glass is borosilicate.16. The coating composition of further comprising ...

METHOD FOR FORMING A POLYETHYLENE ALUMINA NANOCOMPOSITE COATING

A method for forming a polyethylene and alumina nanocomposite coating on a substrate is described. The method may use microparticles of UHMWPE with nanoparticles of alumina to form a powder mixture, which is then applied to a heated steel substrate to form the nanocomposite coating. The nanocomposite coating may have a Vickers hardness of 10.5-12.5 HV. 1. A method for forming a nanocomposite coating on a substrate , comprising:mixing polyethylene microparticles with alumina nanoparticles in an organic solvent to form a precursor mixture;heating the precursor mixture at a temperature in a range of 75-95° C. for 18-30 h to produce a nanocomposite powder;applying the nanocomposite powder to the substrate heated at a temperature in a range of 160-200° C. to form the nanocomposite coating,wherein the nanocomposite coating comprises alumina nanoparticles dispersed within a polymeric matrix.2. The method of claim 1 , further comprising sonicating the alumina nanoparticles in the organic solvent prior to the heating.3. The method of claim 1 , wherein the polyethylene microparticles have a mean diameter in a range of 20-120 μm.4. The method of claim 1 , wherein the polyethylene microparticles consist essentially of UHMWPE.5. The method of claim 1 , wherein the dispersed alumina present in the coating comprises alumina nanoparticles having an average diameter in a range of 5-100 nm.6. The method of claim 5 , wherein the dispersed alumina present in the coating comprises alumina nanoparticles having an average diameter in a range of 8-20 nm.7. The method of claim 1 , wherein the applying includes electrostatically spraying the nanocomposite powder onto the substrate.8. The method of claim 1 , further comprising heating the substrate at the temperature in a range of 160-200° C. for a period of 15-60 min immediately following the applying.9. The method of claim 1 , wherein the nanocomposite coating consists essentially of UHMWPE and alumina.10. The method of claim 1 , wherein ...

COMPOSITE OPTICAL REFLECTIVE FILM AND PREPARATION METHOD THEREFOR

The present invention provides a composite optical reflective film for a backlight source system and a preparation method therefor. The composite optical reflective film comprises a transparent diaphragm and a reflective diaphragm, wherein the reflective diaphragm is spliced to the transparent diaphragm through an adhesive, and the other face of the reflective diaphragm is coated with a reflective coating. The composite optical reflective film has good dimension stability, is not easy to warp and deform, has a higher reflectivity, has a simple preparation process and is easy to operate. 1. A composite optical reflective film , wherein the reflective film comprises a transparent diaphragm and a reflective diaphragm having two sides; the reflective diaphragm is spliced on one side to the transparent diaphragm with an adhesive , and the other side of the reflective diaphragm is coated with a reflective coating; and the adhesive consists of a phenolic resin , an inorganic powder filler , and a solvent.2. The composite optical reflective film according to claim 1 , wherein the reflective diaphragm is a white reflective diaphragm claim 1 , and the reflective coating is an ultraviolet-resistant highly reflective coating.3. The composite optical reflective film according to claim 2 , wherein the material of the ultraviolet-resistant highly reflective coating comprises silane-crosslinked polyolefin claim 2 , zinc oxide and/or titanium dioxide; and the content of zinc oxide and/or titanium dioxide is 50-70% (weight percentage).4. The composite optical reflective film according to claim 2 , wherein the weight ratio of the phenolic resin claim 2 , inorganic powder filler and solvent is 100:80-150:40-80.5. The composite optical reflective film according to claim 2 , wherein the material of the white reflective diaphragm comprises polyethylene terephthalate (PET) claim 2 , and 10-25% of nano-modified inorganic fillers are homogeneously dispersed in the material; and the material ...

COLOR PAINTS TAILORED FOR SOLAR HEAT MANAGEMENT

This disclosure provides cool paints and paint systems tailored for solar heat management comprising (a) hydroxyl-containing fluorocarbon polymer as binder, (b) an effect pigment, and (c) an IR transparent pigment. Specifically, the dark color paints exhibit higher than 40% total solar reflectance (TSR) and excellent weathering properties e.g., maintaining at least 80% gloss after two-year of exposure to solar irradiation in field test. 1. A paint for reflecting solar thermal energy comprising:a fluorocarbon polymer;an effect pigment; andan IR transparent pigment,wherein the effect pigment has a % reflectance that ranges from at least 10% at a wavelength of 750 nm to at least 50% at a wavelength of 900 nm, andwherein the IR transparent pigment has an average transmission of at least 65% in the near infrared wavelength region (700 nm-2600 nm).2. The paint according to claim 1 , wherein the fluorocarbon polymer is a prepolymer comprising an alternating copolymer having fluoroethylene and hydroxyl alkyl vinyl ether repeating units or a crosslinked fluoropolyurethane.3. The paint according to claim 2 , further comprising an aliphatic polyisocyanate crosslinker.45-. (canceled)6. The paint according to claim 2 , wherein the crosslinked fluoropolyurethane comprises cross linkers derived from diisocyanate or a reaction product of a fluoroethylene vinyl ether polyol with an aliphatic polyisocyanate.7. (canceled)8. The paint according to claim 6 , wherein the fluoroethylene vinyl ether polyol comprises an alternating copolymer having fluoroethylene and hydroxy alkyl vinyl ether as repeating units claim 6 , or wherein the fluoroethylene vinyl ether polyol has a hydroxyl value (OH number) in a range from about 10 mg KOH/g-polymer to about 200 mg KOH/g-polymer.9. The paint according to claim 6 , wherein the aliphatic polyisocyanate is an oligomer or polymer of hexamethylene diisocyanate.1011-. (canceled)12. The paint according to claim 1 , wherein the effect pigment comprises ...

METALLIC PAINTS WITH HIGH HIDING POWER AND ORGANIC BINDER RESIN FOR THESE PAINTS

The invention relates to organic binder resins for aqueous coatings, comprising: a) a polymer P1, bearing reactive groups X1: hydroxyl and Y1: carboxyl with an OH number as a weight percentage of OH ranging from 2% to 5% and an acid number IA mg KOH/g of at least 10, said polymer P1 having a mass Mn1 of less than 25 000, and b) a polymer P2 bearing reactive groups X2: hydroxyl with an OH number as a weight percentage of OH ranging from 0.5% to 2.5%, groups Y2: carboxyl with an acid number IA in mg KOH/g<25, and groups Z2 chosen from acetoxy and/or diacetone and said polymer P2 having a mass Mn2 of greater than 500,000. 1. An organic binder resin for aqueous coatings comprising:a) a polymer P1, bearing reactive groups X1: hydroxyl and Y1: carboxyl with, respectively, an OH number expressed as weight percentage of OH ranging from 2% to 5%, and an acid number IA expressed in mg KOH/g of at least 10, and said polymer P1 having a number-average molecular mass Mn1 (by GPC in THF with polystyrene calibration) of less than 25 000,b) a polymer P2 bearing reactive groups X2: hydroxyl with an OH number expressed as weight percentage of OH ranging from 0.5% to 2.5%, groups Y2: carboxyl corresponding to an acid number IA expressed in mg KOH/g<25, and groups Z2 chosen from acetoxy and/or diacetone and said polymer P2 having a number-average molecular mass Mn2 of greater than 500,000.2. The resin as claimed in claim 1 , wherein the weight ratio between the polymer P1 and the polymer P2 claim 1 , P1/P2 claim 1 , ranges from 50/50 to 95/5.3. The resin as claimed in claim 1 , wherein said resin is in dispersion in water with a content of solids P1+P2 ranging from 30% to 60%.4. The resin as claimed in wherein said polymer P2 comprises a crosslinking agent bearing at least two hydrazide groups.5. The resin as claimed in wherein said resin is in the form of a mixture of respective aqueous dispersions of the polymers P1 and P2.6. The resin as claimed in wherein said polymer P1 is in the ...

ONE COMPONENT POLYURETHANE DISPERSION FOR VINYL WINDOWS AND OTHER SUBSTRATES

The present invention provides an aqueous polyurethane dispersion (PUD) comprising an amorphous polyester having a glass transition temperature (T) as determined by differential scanning calorimetry of less than −30° C.; wherein the aqueous polyurethane dispersion (PUD) has a glass transition temperature (T) as determined by differential scanning calorimetry (DSC) of 0° C. to 20° C. and a hard block content of greater than 50%. Coatings, adhesives, sealants, paints, primers and topcoats, made from the inventive aqueous polyurethane dispersion (PUD) pass detergent resistance testing according to the American Architectural Manufacturers Association's standard, AAMA 615-13, have a pencil hardness according to ASTM D3363 of at least 3H, and are particularly suited for use on low surface energy substrates such as vinyl and other surfaces including floors, windows, doors, window frames, door frames, window shutters, railing, gates, pillars, arbors, pergolas, trellises, gazebos, posts, fencing, pipes and fittings, wire and cable insulation, automobile components, credit cards, and siding. 1. A primer containing an aqueous polyurethane dispersion (PUD) comprising the reaction product of:(i) a polyisocyanate;(ii) a polymeric polyol having a number average molecular weight of 400 to 8,000 g/mol;(iii) a compound comprising at least one isocyanate-reactive group and an anionic group or potentially anionic group;(iv) an amorphous polyester having a glass transition temperature (Tg) as determined by differential scanning calorimetry (DSC) of less than −30° C.;(v) water;(vi) a mono functional polyalkylene ether;(vii) a polyol having a molecular weight of less than <400 g/mol, and(viii) a polyamine or amino alcohol having a molecular weight of 32 to 400 g/mol,{'sub': 'g', 'wherein the aqueous polyurethane dispersion (PUD) has a glass transition temperature (T) as determined by differential scanning calorimetry (DSC) of 0° C. to 20° C. and a hard block content of greater than 50%.'} ...

COATED ARTICLE WITH IR REFLECTING LAYER AND METHOD OF MAKING SAME

A coated article is provided with a low-emissivity (low-E) coating on a glass substrate. The low-E coating includes an infrared (IR) reflecting layer between at least a pair of dielectric layers. The IR reflecting layer may be of silver or the like. The coating is designed so as to provide a highly transparent coated article that is thermally stable upon optional heat treatment and which can be made to have a low emissivity in a consistent manner. The coating is designed to have improved IR reflecting layer quality, and thus reduced tolerances with respect to manufacturability of desired emissivity values. The coated article may be used in monolithic window applications, IG window applications, or the like. 134-. (canceled)35. A coated article including a coating supported by a glass substrate , the coating comprising moving away from the glass substrate:a dielectric layer comprising zirconium silicon oxynitride;a layer comprising zinc stannate;a layer comprising zinc oxide located over and directly contacting the layer comprising zinc stannate;an infrared (IR) reflecting layer comprising silver located on the substrate over and directly contacting the layer comprising zinc oxide; anda layer comprising metal oxide located over at least the IR reflecting layer comprising silver;wherein the coating contains only one silver based IR reflecting layer;{'sub': 'n', 'wherein the coating has a normal emissivity (E) of no greater than 7%, and measured monolithically the coated article has a visible transmission of at least 75%.'}36. The coated article of claim 35 , wherein the layer comprising zirconium silicon oxynitride contains at least three times as much nitrogen as oxygen.37. The coated article of claim 35 , wherein the layer comprising zirconium silicon oxynitride contains at least four times as much nitrogen as oxygen.38. The coated article of claim 35 , wherein a ratio of Zr/Si (atomic) is from 0.30 to 0.47 in the layer comprising zirconium silicon oxynitride.39. ...

COATING TO COOL A SURFACE BY PASSIVE RADIATIVE COOLING

Disclosed herein in is a radiative cooling formulation comprising a first component with >55% reflectance in wavelengths between 0.3 to 2.5 microns, a second component with >0.85 peak thermal emissivity in a window of 4 to 35 microns, and a third component to mechanically bind together the mixture of components. 1. A radiative cooling formulation comprising:a first component with >55% reflectance in wavelengths between 0.3 to 2.5 microns;a second component with >0.85 peak thermal emissivity in a window of 4 to 35 microns; anda third component to mechanically bind together the first and second components.2. The radiative cooling formulation of claim 1 , further comprising a fourth component to protect the first claim 1 , second and third components from at least one of physical damage or degraded properties.3. The radiative cooling formulation of claim 2 , wherein two or more of the first claim 2 , second components comprise a same material.4. The radiative cooling formulation of claim 2 , wherein at least one of the first claim 2 , second claim 2 , third or fourth components comprise multiple materials.5. The radiative cooling formulation of claim 1 , wherein the second and fourth components are a same material.6. The radiative cooling formulation of claim 1 , wherein members of the first component comprise Teflon™ claim 1 , PTFE claim 1 , barium sulfate claim 1 , zinc oxides claim 1 , aluminum oxides claim 1 , magnesium oxides claim 1 , or Tio2.7. The radiative cooling formulation of claim 1 , wherein members of the second component comprise materials with carbon-carbon bonding claim 1 , PTFE claim 1 , PFA claim 1 , FEP claim 1 , ETFE claim 1 , THV claim 1 , Tefzel™ claim 1 , ethyl cellulose claim 1 , poly ethyl methacrylate PEMA claim 1 , poly methyl methacrylate PMMA claim 1 , polyvincyl butyrol PVB claim 1 , cellulose acetate claim 1 , polyethylene claim 1 , polypropylene claim 1 , polyethylene terephthalate PET claim 1 , polyethylene naphthalate PEN claim 1 , ...

GOLF BALL

An object of the present invention is to provide a golf ball having improved spin performance on wedge shots under a wet condition such as rain by controlling the formulation of the paint film. The present invention provides a golf ball comprising a golf ball body and a paint film covering the golf ball body, wherein the paint film contains a base resin and a porous filler, and the porous filler contains SiOas a constituent in an amount of 50 mass % or more. 1. A golf ball comprising a golf ball body and a paint film covering the golf ball body , wherein the paint film contains a base resin and a porous filler , and the porous filler contains SiOas a constituent in an amount of 50 mass % or more.2. The golf ball according to claim 1 , wherein an amount of the porous filler is 30 parts by mass or more with respect to 100 parts by mass of the base resin.3. The golf ball according to claim 1 , wherein the porous filler contains SiOas the constituent in an amount of 60 mass % or more.4. The golf ball according to claim 1 , wherein a paint film surface of the golf ball has a water contact angle of 70° or more.5. The golf ball according to claim 1 , wherein a paint film surface of the golf ball has a water sliding angle of less than 50°.6. The golf ball according to claim 1 , wherein a paint film surface of the golf ball has an adhesion energy of less than 10 mJ/m.7. The golf ball according to claim 2 , wherein the amount of the porous filler is 200 parts by mass or less with respect to 100 parts by mass of the base resin.8. The golf ball according to claim 1 , wherein the porous filler is at least one member selected from the group consisting of radiolite (diatomite) claim 1 , zeolite and pearlite.9. The golf ball according to claim 1 , wherein the porous filler has a volume average particle size in a range from 0.5 μm to 30 μm.10. The golf ball according to claim 1 , wherein the porous filler has a bulk density in a range from 0.2 g/cmto 1.0 g/cm.11. The golf ball ...

Methods And Compositions For Adhering Polysulfides Or Polythioethers to Thermoplastic Or Thermoset Materials

Disclosed herein are methods and compositions for preparing a surface comprising thermoplastic or thermoset material to receive a polysulfide or polythioether sealant or coating, the method comprising applying to the surface an activating composition consisting of a tetraalkoxide of a Group 4 metal, a complex of an alkoxide of a Group 4 metal, or a combination thereof. 1. A method for preparing a surface comprising a thermoplastic material to receive a polysulfide or polythioether sealant , the method comprising applying to the surface an activating composition consisting of a tetraalkoxide of a Group 4 metal , a complex of an alkoxide of a Group 4 metal , or a combination thereof.2. A method for coating a surface comprising a thermoplastic material with a polysulfide or polythioether sealant , the method comprisingapplying to the surface an activating composition consisting of a tetraalkoxide of a Group 4 metal, a complex of an alkoxide of a Group 4 metal, or a combination thereof, andapplying a polysulfide or polythioether sealant to the surface carrying the activating composition.3. A method for adhering a polysulfide or polythioether sealant to a surface comprising a thermoplastic material , the method comprising applying to the surface an activating composition consisting of a tetraalkoxide of a Group 4 metal , a complex of an alkoxide of a Group 4 metal , or a combination thereof.4. A method according to claim 1 , wherein the applying activates the thermoplastic material to generate a layer of activated thermoplastic material.5. A method according to wherein the Group 4 metal is titanium or zirconium.6. A method according to claim 1 , wherein the tetraalkoxide of a Group 4 metal claim 1 , a complex of an alkoxide of a Group 4 metal claim 1 , or combination thereof is an alkyltitanate claim 1 , alkyltitanate complex claim 1 , alkylzirconate claim 1 , alkylzirconate complex claim 1 , or a combination thereof claim 1 , and the tetraalkoxide or complex is ...

DOUBLE LAYER COATING FOR LIGHTING FIXTURE

Provided is a double layer coating for a lighting fixture and method that includes a first coating layer of a reflective material disposed on an outer metal layer of the lighting fixture, and a second coating layer disposed on the first coating layer and providing a matte external reflective surface for the lighting fixture. The binder content of the first coating layer is higher than the binder content of the second coating layer. 1. A double layer coating for a lighting fixture , comprising:a first coating layer of a reflective material disposed on an outer metal layer of the lighting fixture; anda second coating layer disposed on the first coating layer and forming a matte external surface of the lighting fixture, wherein a binder content of the first coating layer is higher than a binder content of the second coating layer.2. The double layer coating of claim 1 , wherein a thickness of the first coating layer is greater than a thickness of the second coating layer.3. The double layer coating of claim 1 , wherein the first coating layer comprises a plurality of particles having a refractive index greater than 1.5 claim 1 , and the binder content thereof.4. The double layer coating of claim 3 , wherein the particles are formed of a material comprising at least one of Titania claim 3 , Alumina claim 3 , Zirconia or Silica.5. The double layer coating of claim 3 , wherein the particles are monodispersed.6. The double layer coating of claim 3 , wherein the binder content of the first coating layer is a liquid transparent binder claim 3 , having a refractive index less than the refractive index of the particles.7. The double layer coating of claim 3 , wherein a volume fraction of the particles of a pigment volume content of the first coating layer is less than a critical pigment volume content.8. The double layer coating of claim 7 , wherein the volume fraction of the particles is less than a volume fraction of the binder content in the first coating layer.9. The ...

Solar Reflective Coating

Presented are solar reflective coating compositions comprising a mixture of polymeric binder system of acrylic and alkyd dispersion. Also presented are various fillers and pigments of high infra-red (IR) reflecting property of large crystalline size containing aluminum dioxide, titanium dioxide, aluminum trihydrate and silicon dioxide particles. 1. A solar reflective coating composition comprising: (a) a polymeric binder system of thermoplastic water dispersion resin and an acrylic ester copolymer dispersion in an amount ranging from 23-45 percent by weight , based on the total weight of the solar reflective coating composition; (b) an anionic dispersant and pH modifier additive , in an amount ranging from 1-2 percent by total weight that is added into water prior to the addition of the dispersion resin; (c) a thickener additive , in an amount of 0.03-1.00 percent by total weight that is added to improve the rheology and viscosity of the solar reflective coating; (d) a defoamer additive , in an amount of 0.25-0.50 percent by total weight that is added to aid in the release of entrapped air; (e) a filler extender , in an amount of 5.00-20 percent by total weight that is added to increase infra-red (IR) reflective properties; (f) an aluminum pigment , in an amount of 5-20 percent by total weight that is added to increase infra-red (IR) reflective properties; (g) a titanium dioxide with a minimum purity of 93% in an amount , that is added to increase infra-red (IR) reflective property of the solar reflective coating composition.2. The solar reflective coating of wherein the polymeric binder (a) comprises an alkyd water dispersible claim 1 , chain stopped alkyd with a 69-71 percent solids by weight and (b) acrylic ester dispersion with a 50 percent solids by weight.3. The polymer binder of consisting of an alkyd dispersion (a) is further consist of water as solvent and traces of diluted propoxy propanol claim 2 , butoxy ethanol claim 2 , and secondary butanol.4. The ...

Black Pigment Composition For Heat-Shielding Coating, Use Of Same, Heat-Shielding Coating Using Same And Use Of Same For Shading And Coating

Provided are a black pigment composition for heat-shielding coatings that has superior infrared radiation transmittance, approximates the hue of chromium-based black coatings not only in a dark color, but also in a light color as well and therefore facilitates hue adjustment when mixed with a chromatic coating, has superior weather resistance and is also advantageous in terms of cost, as well as a heat-shielding coating that uses the same, and a shading method. The black pigment composition for heat-shielding coatings contains, at least, a phthalocyanine blue pigment as a first pigment and a phthalocyanine green pigment as a second pigment, and further contains at least one other chromatic pigment, wherein, regarding the amounts in parts by weight of the phthalocyanine blue pigment as Mb, of the phthalocyanine green pigment as Mg, and of the total of the at least one other chromatic pigment as Mn, 2. A black pigment composition for heat-shielding coatings as claimed in claim 1 , wherein phthalocyanine blue pigment is selected from the group consisting of C.I. Pigment Blue 15:3 claim 1 , Pigment Blue 15:1 claim 1 , Pigment Blue 15:2 claim 1 , Pigment Blue 15:4 and Pigment Blue 15:6.3. A black pigment composition for heat-shielding coatings as claimed in claim 1 , wherein the phthalocyanine green pigment is selected from the group consisting of C.I. Pigment Green 7 and C.I. Pigment Green 36.4. A black pigment composition for heat-shielding coatings as claimed in claim 1 , wherein the at least one other chromatic pigment is a third and fourth pigment.5. A black pigment composition for heat-shielding coatings as claimed in claim 4 , wherein the third pigment is an inorganic yellow pigment.6. A black pigment composition for heat-shielding coatings as claimed in claim 5 , wherein the inorganic yellow pigment is at least one pigment selected from the group consisting of yellow iron oxide claim 5 , zinc sulfide claim 5 , cadmium yellow claim 5 , bismuth vanadium yellow ...

INSULATION PRODUCTS HAVING NON-AQUEOUS MOISTURIZER

An insulation product comprising fibers consolidated with a binder is disclosed to which a non-aqueous moisturizer has been included. The binder is disposed upon the fibers and the non-aqueous moisturizer is in contact with fibers and/or binder. The insulation product may be an uncured fiber insulation product in which the binder is an uncured binder. The insulation product may be packaged in a suitable material. Accordingly, disclosed is a packaged uncured fiber insulation product. 1. A packaged uncured fiber insulation product comprising:an uncured binder composition,a collection of fibers, anda non-aqueous moisturizer, wherein(i) the uncured binder composition is in contact with the collection of fibers consolidating the collection of fibers,(ii) the non-aqueous moisturizer is in contact with the uncured binder composition,(iii) the uncured binder composition in contact with the collection of fibers is packaged in a suitable packaging material, and(iv) the non-aqueous moisturizer provides a lower adhesive force between the uncured binder composition and the suitable packaging material compared to a comparable product without the non-aqueous moisturizer.2. The product of claim 1 , wherein the lower adhesive force between the uncured binder composition and the suitable packaging material is a function of an amount of non-aqueous moisturizer claim 1 , the amount of non-aqueous moisturizer being in a range from about 0.5 to about 10% by weight based on a total dry weight of the uncured binder composition.3. The product of claim 1 , wherein the lower adhesive force between the uncured binder composition and the suitable packaging material is a function of an amount of moisture in the uncured binder composition claim 1 , the amount of moisture in the uncured binder composition being in a range from about 5 to about 65% by weight based on a total weight of the uncured binder composition.4. The product of claim 3 , wherein the amount of moisture in the uncured binder ...

ORGANIC-INORGANIC HYBRID POLYMER LATEX FOR HIGH DURABLE TRAFFIC MARKING PAINT

Disclosed is a hybrid polymer latex, a coating composition that can be used for traffic markings, transportation and signages. The coating composition includes polymerization products of organic monomers and a nanoparticulate dispersion of inorganic components, which are associated through covalent or coordinate bonds with the polymer such that there is homogenous integration and association of the modified inorganic component with the organic fraction in the polymer latex which increases abrasion properties of the coating composition. Additionally, the composition discloses additives in the form of polyfunctional amines which provide superior qualities of moisture proofing, water repellence and early rain resistance to enhance durability of the product. The present invention also includes processes and methods of preparing the hybrid polymer latex for coating composition. 2. The hybrid polymer latex of claim 1 , wherein said organic fraction comprises a polymerization product of unsaturated organic compounds that contain a COOH group claim 1 , and wherein organic fraction comprises organic compounds having a general formula of CH═CHCOOH including salts claim 1 , esters claim 1 , and/or alkyl esters thereof claim 1 , and wherein organic fraction further includes self-polymerization products of the organic compounds as well as copolymers formed by the combination of said organic compounds and monomers of other compounds comprising styrene claim 1 , vinyl acetate claim 1 , and/or butadiene.3. The hybrid polymer latex of claim 2 , wherein said organic compound comprises an acrylic resin comprising at least one of Methyl-Methacrylate claim 2 , Butyl Acrylate and (Meth)acrylic acid and wherein the total solid content of the latex is at least 45% based on the total weight of all ethylenically unsaturated monomers in a polymerization mixture.4. The hybrid polymer latex of claim 1 , wherein said inorganic fraction comprises a nanoparticulate dispersion of an oxide of the ...

TRANSPARENT INFRARED REFLECTIVE LAYER FOR A COMPUTING DEVICE

Disclosed herein is an infrared reflective coating for use on an electronic device. More specifically, the infrared reflective includes an array of polymer structures spaced and sized in such a manner as to reflect infrared light. Thus, when the coating is placed on one or more surfaces or components of the electronic device, that surface or component reflects infrared light and the heat associated with the infrared light instead of absorbing it. 1. An electronic device comprising:a cover glass; and a first material having a first refractive index; and', 'a second material having a second refractive index, the second material formed in the first material as a three-dimensional array and spaced to reflect infrared light., 'an infrared reflective layer disposed adjacent the cover glass and comprising2. The electronic device of claim 1 , wherein the second material is suspended in the first material.3. The electronic device of claim 1 , wherein the second material comprises polymer spheres.4. The electronic device of claim 1 , wherein the second material comprises a cavity formed in the first material.5. The electronic device of claim 4 , wherein the cavity is formed by laser etching the first material.6. The electronic device of claim 4 , wherein the cavity comprises at least one of air or gas.7. The electronic device of claim 4 , wherein the cavity comprises a vacuum.8. The electronic device of claim 1 , wherein the infrared reflective layer is positioned below the cover glass.9. A substrate for an electronic device comprising:a first infrared reflective layer comprising a first array of photonic crystals sized and spaced to reflect a first wavelength of light; anda second infrared reflective layer adjacent the first infrared reflective layer and comprising a second array of photonic crystals sized and spaced to reflect a second wavelength of light that is different than the first wavelength of light.10. The substrate of claim 9 , wherein the size of each photonic ...

SURFACE COATINGS AND METHODS

Provided herein include methods and compositions pertaining to coatings, such as paints, for covering a substrate. In some aspects and embodiments the coatings may include a heat reflective metal oxide pigment that, applied to an external surface of a building (or is applied on a substrate used for an external surface of a building such as an architectural metal panel, EIFS or as a stucco top coat) reduces the energy consumption in the building. In other aspects and embodiments, provided are textured coatings having a texturing material; for example, methods and compositions are provided pertaining to textured coatings that can be applied robotically or in an automated fashion. In various aspects and embodiments, textured coatings are provided that include a texturing material and a heat reflective metal oxide pigment. In some aspects and embodiments coatings that include pumice texturing materials (for example pumice having particle sizes of greater than 150 microns) are provided. 1. A composition comprising a substrate with a coating on a surface , wherein said coating comprises a layer of paint comprising a heat reflective metal oxide pigment and said layer of paint present on said surface at a thickness of at least 10 mils dry film thickness;said heat reflective metal oxide pigment comprises one or more pigments selected from the group consisting of a pigment having a corundum-hematite crystal lattice structure, a pigment having a spinel crystal lattice structure and a pigment having a nickel titanate rutile structure; andsaid heat reflective metal oxide pigment is present in a concentration between 0.1-12% by weight; andwherein said substrate is a masonry exterior wall of a building.2. The composition of claim 1 , wherein said coating is 11-35 mils dry film thickness and comprises a heat reflective metal oxide pigment at a concentration between 0.1-6% by weight of the coating.3. The composition of claim 1 , wherein said coating is 13-35 mils dry film thickness ...

Metallic Coatings with Improved Specular Response and Metameric Color Matching and Methods of Making the Same

Metallic coatings containing metallic flakes with optical coatings are provided. The metallic flakes can be coated with multiple optical layers or a photonic crystal layer. The metallic flakes can also be coated with a pigment layer. 1. A metallic coating , comprising:metallic flakes dispersed in a matrix,a first optical coating disposed on the metallic flakes having a first refractive index; anda second optical coating disposed on the first optical coating having a second refractive index.2. The metallic coating of claim 1 , wherein the first refractive index is lower than the second refractive index.3. The metallic coating of claim 1 , wherein the first optical coating is disposed on a two sides of the metallic flakes.4. The metallic coating of further comprising a pigment layer claim 1 , wherein the pigment layer is disposed between the metallic flakes and the first optical coating.5. The metallic coating of claim 1 , wherein the metallic flakes are aluminum.6. The metallic coating of claim 1 , wherein the first optical coating and second optical coating have thicknesses of less than 1 micron.7. The metallic coating of claim 1 , wherein the first optical coating and second optical coating have thicknesses ranging from 100-200 nm.8. The metallic coating of claim 1 , wherein the metallic coating is deposited on a surface of a substrate.9. The metallic coating of claim 8 , wherein the substrate is a glass.10. A metallic coating claim 8 , comprising:metallic flakes dispersed in a matrix,a photonic crystal coating disposed on the metallic flakes, the photonic crystal coating comprises particles suspended in an ordered array in a medium, the particles have a different refractive index than the medium.11. The A metallic coating of claim 10 , wherein the particles comprise two or more different materials.12. The metallic coating of claim 10 , further comprising a pigment layer disposed between the metallic flakes and the photonic crystal coating.13. The metallic coating ...

High Content Polyamide Hot-Applied Thermoplastic Composition

A hot applied thermoplastic pavement composition and method of using is described wherein the composition comprises; a modified polyamide resin in the range of between 3 and 10 percent by weight, wherein the composition contains rosin-modified esters, a copolymer, 30-70 percent by weight of a glass bead intermix, a range of between 1 and 15 percent by weight of either white or yellow pigment, the balance of the composition being selected from the group consisting of; one or more plasticizers, inorganic fillers, waxes, antioxidants and light stabilizers. 1. A hot applied thermoplastic pavement marking composition comprising:{'sup': '2', 'modified polyamide resin in the range of between 3 and 10 percent by weight, wherein said composition contains rosin-modified esters, a copolymer, between 30 and 70 percent by weight of a glass bead intermix, a range of between 1 and 15 percent by weight of either white or yellow pigment, the balance of said composition being selected from the group consisting of; one or more plasticizers, inorganic fillers, waxes, antioxidants, and light stabilizers and wherein said esters are selected from the group consisting of a pentaerythritol modified ester and a maleic modified glycerol rosin ester and wherein said glass beads impart retro-reflectivity in the range of 200-2000 mcd/m/lx.'}2. (canceled)3. The hot applied thermoplastic composition according to claim 1 , wherein said glass beads are 25% AASHTO Type 1 and 25% AASHTO Type 3 glass beads.4. The hot applied thermoplastic composition according to claim 1 , wherein said glass beads are 25% AASHTO Type 1 and 25% AASHTO Type 4 glass beads.5. (canceled)6. The hot applied thermoplastic composition according to claim 1 , wherein said copolymer is ethylene vinyl acetate.7. The hot applied thermoplastic composition according to claim 1 , wherein said one or more plasticizers are castor oil claim 1 , di-isononyl phthalate or both.8. The hot applied thermoplastic composition according to claim 1 ...

Pelletized Road Marking Binders and Related Methods

A composition for use as a binder system for road marking formulations and methods for making thereof is disclosed. The binder system is provided as pellets. The method provides for making the pelletized binder system, and mixing the pelletized binder system with fillers and other components, heating the mixed ingredients forming into a molten mixture for applying on a road surface. The pelletized binder system comprises at least a resin and an elastomer in one embodiment; at least a resin and a plasticizer in a second embodiment; and at least a resin, an elastomer, and a plasticizer in a third embodiment. 1. A pelletized binder composition for use in road marking applications , comprising based on total weight of the binder composition:a resin selected from hydrocarbon resins, alkyd resins, and combinations thereof in an amount of 20 to 96 wt. %;an elastomer in an amount of 1 to 40 wt. %; a plasticizer selected from vegetable oils, mineral oils, process oils, phthalates and mixtures, in an amount up to 10 wt. %;', 'a wax in an amount up to 10 wt. %;', 'a pigment in an amount of up to 15 wt. %; and', 'a filler in an amount of up to 50wt. %;, 'an optional component selected fromwherein the resin, the elastomer, and the optional component are combined together as pellets of a homogeneous composition prior to being combined with other components forming the pelletized binder composition for use in road marking compositions.2. The pelletized binder composition of claim 1 , wherein the resin and the elastomer are immiscible claim 1 , for the elastomer to form an insoluble dispersed phase in the resin as a continuous phase.3. The pelletized binder composition of claim 2 , wherein the resin is selected from maleated rosin claim 2 , fumarated rosin claim 2 , acrylated rosin claim 2 , amdidated rosin claim 2 , nitrated rosin claim 2 , chlorinated rosin claim 2 , brominated rosin claim 2 , and mixtures thereof4. The pelletized binder composition of claim 1 , wherein the resin ...

POLYSILAZANE COMPOSITION, COATED SUBSTRATE, AND MULTILAYER CONSTRUCTION

A polysilazane composition comprising an organopolysilazane compound free of Si—H structure and an organoxysilane compound having at least two silicon atoms in the molecule does not release hazardous substances such as hydrogen or require reactive solvents. 2. The polysilazane composition of wherein the organoxysilane compound having formula (2) is present in an amount of 1 to 50% by weight based on the weight of the organopolysilazane compound having formula (1).3. The polysilazane composition of claim 1 , further comprising a solvent.4. The polysilazane composition of claim 1 , further comprising a catalyst which contains a metal selected from titanium claim 1 , aluminum claim 1 , tin claim 1 , and zinc.5. A primer comprising the polysilazane composition of .6. A substrate coated with the polysilazane composition of .7. A multilayer construction comprising the substrate of and a silicone composition coated on a surface of the substrate claim 6 , the silicone composition being selected from a silicone emulsion and a condensation curing silicone. This non-provisional application herein incorporates by reference in its entirety Patent Application No. 2018-067903 filed in Japan on Mar. 30, 2018.This invention relates to a polysilazane composition, a coated substrate, and a multilayer construction. More particularly, it relates to a polysilazane composition comprising an organopolysilazane compound and an organoxysilane compound, a coated substrate, and a multilayer construction.Polysilazane compounds are a group of compounds which are obtained by ammonolysis polymerization of a chlorosilane compound having at least two chlorine atoms in the molecule. Among the polysilazane compounds, inorganic polysilazanes obtained from dichlorosilane (HSiC) are widely used. The inorganic polysilazane compound forms a coating through the mechanism that Si—H bonds on the inorganic polysilazane are converted to Si—OH bonds and eventually to Si—O—Si bonds under the impetus of air-borne ...

Elastomeric Roll for an Electrophotographic Image Forming Device having a Coating that includes Compressible Hollow Microparticles

A roll for use in an electrophotographic image forming device according to one example embodiment includes an elastomeric core having a coating on an outer surface of the elastomeric core. The coating has hollow microparticles dispersed within the coating. The hollow microparticles are compressive and resiliently recoverable after receiving an applied force.

ANTI-COUNTERFEITING DETECTION USING MACHINE READABLE INDICIA

This disclosure relates to counterfeit detection and deterrence using advanced signal processing technology including steganographic embedding and digital watermarking. Digital watermark can be used on consumer products, labels, logos, hang tags, stickers and other objects to provide counterfeit detection mechanisms. 1. An image processing method comprising:obtaining n images, where n is an integer greater than 2;transforming each of the n images with digital watermarking, in which the digital watermarking includes a unique plural-bit payload for each of the n images, in which said transforming yields watermarked n images;generating a composite interlaced image by interlacing the watermarked n images; andattaching the composite interlaced image with a lenticular lens structure, said attaching yielding a lenticular image article.2. The image processing method of in which the lenticular lens structure comprises a lens sheet or a set of extruded lens lines.3. The image processing method of in which said transforming utilizes different embedding strengths such that the composite interlaced image comprises multiple different signal strengths.4. The image processing method of in which said lenticular lens structure reflects light in a plurality of different directions.5. The image processing method of in which detection of the digital watermarking from the different directions yields different signal strengths associated with the digital watermarking.6. A lenticular image article produced according to the method of .7. A lenticular image article produced according to the method of .8. An image processing method comprising:obtaining first optically captured image data corresponding to a first viewing angle relative to a lenticular image article, the first optically captured image data representing the lenticular image article, the lenticular image article comprising a composite interlaced image and lens structure, the composite interlaced image representing n interlaced ...

Use of urethane methacrylate compounds in reactive resin compositions

Low-viscosity urethane methacrylate compounds can be used in a reactive resin component to improve the thixotropic properties of the reactive resin component and/or the afterflow behavior of a reactive resin system containing the reactive resin component. 2: The reactive resin component according to claim 1 , wherein B is an aromatic C-Ccarbon group.3: The reactive resin component according to claim 1 , wherein B is (i) an optionally substituted benzene ring claim 1 , two optionally substituted fused benzene rings or two optionally substituted benzene rings which are bridged via an alkylene group.5: The reactive resin component according to claim 1 , wherein B is (iii) a divalent linear or branched aliphatic C-Chydrocarbon group.8: The reactive resin component according to claim 1 , wherein Ris a C- or C-alkylene group.10: The reactive resin component according to claim 1 , wherein the reactive resin component comprises at least one inhibitor claim 1 , at least one accelerator claim 1 , and optionally at least one reactive diluent.11: The reactive resin component according to claim 10 , wherein the reactive resin component further comprises an organic and/or inorganic filler and/or additive.12: The reactive resin component according to claim 1 , wherein a proportion of the compound of general formula (I) in the reactive resin component is about 2.5 wt. % to about 45 wt. % claim 1 , based on the reactive resin component.13: A two-component system claim 1 , comprising the reactive resin component according to .14: A multi-component system claim 1 , comprising the reactive resin component according to .15: A method claim 1 , comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'preparing the reactive resin component according to .'} The invention relates to low-viscosity urethane methacrylate compounds as backbone resins, in particular to the use thereof in reactive resin components for structural purposes, in particular chemical fastening, in order to improve ...

Ultraviolet (uv) radiation-reflective material, system, and method

The present invention relates to disinfection, including the atmospheric disinfection of environments containing hard surfaces, and, more particularly, to the enhancement of the reflective surfaces to improve such disinfection, reduce the overall cost of disinfecting such surfaces, and the time required for such disinfection. According to one embodiment, the invention provides a composition comprising: a paint or coating material; and a reflective material having a reflectivity of at least about 90% and a coefficient of sliding friction of 0.10 or less.

COATED ARTICLE WITH IR REFLECTING LAYER AND METHOD OF MAKING SAME

A coated article is provided with a low-emissivity (low-E) coating on a glass substrate. The low-E coating includes an infrared (IR) reflecting layer between at least a pair of dielectric layers. The IR reflecting layer may be of silver or the like. The coating is designed so as to provide a highly transparent coated article that is thermally stable upon optional heat treatment and which can be made to have a low emissivity in a consistent manner. The coating is designed to have improved IR reflecting layer quality, and thus reduced tolerances with respect to manufacturability of desired emissivity values. The coated article may be used in monolithic window applications, IG window applications, or the like. 1. A coated article including a coating supported by a glass substrate , the coating comprising moving away from the glass substrate:a dielectric layer comprising zirconium silicon oxynitride;a layer comprising titanium oxide;a layer comprising zinc stannate;a layer comprising zinc oxide located over and directly contacting the layer comprising zinc stannate;an infrared (IR) reflecting layer comprising silver located on the substrate over and directly contacting the layer comprising zinc oxide; anda layer comprising metal oxide located over at least the IR reflecting layer comprising silver;wherein the coating contains only one silver based IR reflecting layer;{'sub': 'n', 'wherein the coating has a normal emissivity (E) of no greater than 7%, and measured monolithically the coated article has a visible transmission of at least 75%.'}2. The coated article of claim 1 , wherein the layer comprising zirconium silicon oxynitride contains at least three times as much nitrogen as oxygen.3. The coated article of claim 1 , wherein the layer comprising zirconium silicon oxynitride contains at least four times as much nitrogen as oxygen.4. The coated article of claim 1 , wherein a ratio of Zr/Si (atomic) is from 0.30 to 0.47 in the layer comprising zirconium silicon ...

Primer Compositions for Non-Stick Coatings and Method for Manufacturing Same

Provided is a primer composition for a non-stick coating which includes a polyamide-amic acid having an acid value of 50 to 200 mg KOH/g, a Lewis base, water and at least 5 wt % of a polar aprotic solvent relative to the total weight of said composition. According to the invention, the weight ratio of PAI/polar aprotic solvent in said composition is at least 1.5. Also provided is a method for preparing such a composition, and a method for manufacturing an item comprising a metal substrate to which such a composition is applied. 1. Primer composition for a non-stick coating , comprising at least a fluorocarbon resin , a polyamide-amic acid having an acid value of 50 to 200 mg of KOH/g , a Lewis base , water , and less than 5 wt % of a polar aprotic solvent relative to the total weight of said composition ,wherein the weight ratio between the quantity of polyamide-amic acid in said composition and the quantity of polar aprotic solvent in said composition is at least 1.5.2. Composition according to claim 1 , wherein the weight ratio between the quantity of polyamide-amic acid in said composition and the quantity of polar aprotic solvent in said composition is comprised between 5 and 9.3. Composition according to claim 1 , comprising less than 1 wt % claim 1 , and preferably less than 0.3 wt % claim 1 , of a polar aprotic solvent relative to the total weight of the composition.4. Composition according to claim 1 , comprising less than 45 wt % claim 1 , of a non-polar aprotic organic solvent relative to the total weight of the composition.5. Composition according to claim 1 , wherein the Lewis base is chosen from the group comprising secondary aliphatic amines claim 1 , hydroxylated or not claim 1 , hydroxylated primary amines claim 1 , imidazoles claim 1 , imidazolines claim 1 , and heterocyclic secondary amines.6. Composition according to claim 5 , wherein the Lewis base is chosen from 2-butyl-aminoethanol claim 5 , isopropylaminoethanol claim 5 , and amino-2-ethyl-1 ...

Coatings with solar reflective properties

The present disclosure relates to a coating composition, in particular a cool roof or solar reflective coating composition, which comprises an organosilane-functionalised colloidal silica and hollow microspheres, wherein the organosilane-functionalised colloidal silica comprises silica particles with one or more organosilane moieties bound to their surface, and wherein the hollow microspheres comprise a polymeric shell. The present disclosure also relates to substrate coated with the coating composition, and to a method for making such a coating composition. The present disclosure further relates to the use of an organosilane-functionalised colloidal silica and/or hollow microspheres in a cool roof or solar reflective coating composition, for improving properties such as the coating lifetime and ageing characteristics, the storage stability, the tensile strength, the reflectance of radiation over the range of about 280 to 2500 nm, the wet and/or dry adherence, and the dirt pick-up resistance to hydrophilic and/or hydrophobic materials.

METHODS FOR FORMING AND USES OF TITANIA-COATED INORGANIC PARTICLES

A method of forming a titania-coated inorganic particle comprising the steps of: (a) agitating a mixture of inorganic particle and organic solvent; (b) adding titania precursor dropwise into the mixture of step (a) under agitation; and (c) adding catalyst to the mixture of step (b) thereby converting said titania precursor to titania which then forms a coating on said inorganic particle; wherein steps (a) to (c) are performed at neutral pH and ambient temperature. 1. A method of forming a titania-coated inorganic particle , the method comprising steps of:(a) agitating a mixture of inorganic particle and organic solvent;(b) adding titania precursor dropwise into the mixture of step (a) under agitation; and(c) adding catalyst to the mixture of step (b) thereby converting said titania precursor to titania which then forms a coating on said inorganic particle;wherein steps (a) to (c) are performed at neutral pH and ambient temperature.2. The method according to claim 1 , comprising performing step (c) two or more times at predetermined time intervals claim 1 , wherein each time interval is at least 0.5 hours apart.3. The method according to claim 1 , wherein in step (a) claim 1 , a mass ratio of inorganic particle to organic solvent is in a range of 0.02:1 to 0.1:1.4. The method according to claim 1 , wherein in step (b) claim 1 , a mass ratio of titania precursor to organic solvent is in a range of 0.01:1 to 0.12:1.5. (canceled)6. The method according to claim 1 , wherein in step (c) claim 1 , a mass ratio of total amount of catalyst added over predetermined time intervals to organic solvent is in a range of 0.006:1 to 0.1:1.7. The method according to claim 1 , wherein a ratio of titania precursor to inorganic particle is in a range of about 1:1 to 7:1 (mmol/g).8. The method according to claim 1 , wherein a molar ratio of catalyst to titania precursor is in a range of about 9:1 to about 16:1.9. The method according to claim 1 , wherein said titania precursor is a ...

ENZYME FUNCTIONALIZED COATING COMPOSTIONS

Disclosed herein are coating compositions comprising one or more enzymes that retain enzymatic activity following film formation. Uses of such functionalized coating compositions to confer bioactive properties to surfaces are also provided. Methods of enhancing in-film enzyme activity by modulation of filler type, pigment volume concentration (PVC), neutralizer type, and/or coalescing agent level are also provided. 1. A coating composition comprising a binder , a pigment , and one or more enzymes , wherein the coating composition is capable of forming a film when applied to a surface , wherein the pigment volume concentration (PVC) of the coating composition is below the critical pigment volume concentration (CPVC) , and wherein at least one of the one or more enzymes retains at least about 5% activity in-film.2. The composition of claim 1 , wherein the one or more enzymes retain at least about 30% activity in the coating composition before it is applied to the surface.3. The composition of any one of - claim 1 , wherein at least one of the one or more enzymes has one or more of the following properties: is not chemically modified claim 1 , is in its native form claim 1 , is incorporated directly in the coating composition claim 1 , is not immobilized on a support claim 1 , and is not covalently attached to the binder prior to film formation.4. The composition of any one of - claim 1 , wherein the coating composition does not comprise whole cell particulate material.5. The composition of any one of - claim 1 , wherein the PVC is about 0.001% to about 70%.6. The composition of any one of - claim 1 , wherein about 0.001 wt % to about 20 wt % of the coating composition is the one or more enzymes.7. The composition of any one of - claim 1 , wherein the one or more enzymes comprise an oxidoreductase claim 1 , a transferase claim 1 , a hydrolase claim 1 , a lyase claim 1 , an isomerase claim 1 , a ligase claim 1 , or any combination thereof.8. The composition of any one ...

OPTICAL FILTER AND IMAGING DEVICE COMPRISING SAME

An optical filter is provided. The optical filter includes a binder resin matrix, and a light absorbent dispersed in the binder resin matrix. Here, the binder resin matrix in which the light absorbent is dispersed is composed of a single layer, and the binder resin matrix includes n zones (where n is an integer ranging from 3 to 7) equally divided in a thickness direction of the matrix. When it is assumed that the total amount of the light absorbent dispersed throughout the binder resin matrix is set to A, there are one or more zones in which 40% or more of the light absorbent is dispersed based on the total amount of the light absorbent, and there are one or more zones in which 10% or less of the light absorbent is dispersed based on the total amount of the light absorbent. 1. An optical filter comprising:a binder resin matrix; anda light absorbent dispersed in the binder resin matrix,wherein the binder resin matrix in which the light absorbent is dispersed is composed of a single layer,the binder resin matrix comprises n zones (where n is an integer ranging from 3 to 7) equally divided in a thickness direction of the matrix, andwhen it is assumed that the total amount of the light absorbent dispersed throughout the binder resin matrix is set to A,there are one or more zones in which 40% or more of the light absorbent is dispersed based on the total amount (A) of the light absorbent, andthere are one or more zones in which 10% or less of the light absorbent is dispersed based on the total amount (A) of the light absorbent.2. The optical filter of claim 1 , wherein the binder resin matrix comprises a first zone claim 1 , a kzone (where k is an integer ranging from 2 to n-1) claim 1 , and an nzone (where n is an integer ranging from 3 to 7) when one surface of the matrix is divided into zones in a thickness direction claim 1 , and{'sup': 'th', 'at least one of the first zone and the nzone is a zone in which 40% or more of the light absorbent is dispersed based on the ...

Materials and methods for passive radiative cooling

A coating including a relatively thin visible-absorptive layer atop a relatively thick non-absorptive, solar-scattering underlayer. The thin top layer enables efficient absorption of appropriate visible wavelengths to show specific colors, and minimizes absorption in the infrared radiation in sunlight due to its relatively small thickness. Meanwhile, the bottom layer maximizes the backscattering of infrared light without absorption to reduce solar heating.

Preparation Method for Surface Molding Film of PVC-Based Stone Plastic Composite Board

The present invention discloses a preparation method for a surface molding film of a PVC-based stone plastic composite board, including: surface activation treatment of the PVC-based stone plastic composite board: preparation of an activated putty, coarse roughening of a substrate surface, application and solidification of the activated putty, and fine roughening of the substrate surface; preparation of a PMMA slurry; and surface film forming of the PVC-based stone plastic composite board. The PVC-based stone plastic composite board coated with a PMMA film is obtained by cold pressing and shaping in a mold, tightening up a clamp, solidifying at low temperature, treating at high temperature, cooling and demolding. The PVC-based stone plastic composite board coated with the PMMA film prepared by the present invention can avoid the problems of large investment in production lines and equipment and high production costs involved in the production of floorboards by the conventional surface printing and surface laminating technologies, to partially replace composite floorboards, stone, acrylic panels, and curtain wall panels, etc. currently popular in the market, and provide a new path for the high additional utilization of waste. 1. A preparation method for a surface molding film of a PVC-based stone plastic composite board , comprising the following steps:1) surface activation treatment of the PVC-based stone plastic composite board:1a) preparation of an activated putty: waste plastic powder and methyl methacrylate are dissolved in a mass ratio of (0.2-0.5):1 to form a homogeneous solution A with the total mass of W, and magnesium hydroxide, titanium dioxide, acrylic acid, benzoyl peroxide, an organic tertiary amine compound, and oxidized polyethylene wax powder are added into the solution A according to the mass ratio, stirred in an ice-water bath to form a high-viscosity putty, activated and cooled, and then placed in a refrigerator for storage;1b) coarse roughening ...

MATERIALS AND METHODS FOR PASSIVE RADIATIVE COOLING

A coating including a relatively thin visible-absorptive layer atop a relatively thick non-absorptive, solar-scattering underlayer. The thin top layer enables efficient absorption of appropriate visible wavelengths to show specific colors, and minimizes absorption in the infrared radiation in sunlight due to its relatively small thickness. Meanwhile, the bottom layer maximizes the backscattering of infrared light without absorption to reduce solar heating. 1. A coating for use on a surface , the coating comprising:a colorant layer configured to selectively absorb one or more wavelengths of visible light, the colorant layer comprising one or more dyes, one or more pigments, one or more polymer binders, or combinations thereof; anda scattering layer disposed beneath and separate from the colorant layer, the scattering layer configured to backscatter solar wavelengths of near infrared light and short-wavelength infrared light;wherein the scattering layer has a thickness between about 1× greater and about 100× greater than that of the colorant layer.2. The coating according to claim 1 , wherein the thickness of the scattering layer is between about 20× greater and about 30× greater than that of the colorant layer.3. The coating according to claim 1 , wherein the scattering layer comprises a porous polymer.4. The coating according to claim 3 , wherein the colorant layer comprises a porous polymer.5. The coating according to claim 4 , wherein the porous polymer has a mean pore size between about 0.1 μm and about 50 μm.6. The coating according to claim 5 , wherein the porous polymer comprises poly(vinylidene fluoride-co-hexafluoropropene) or poly(methyl methacrylate).7. The coating according to claim 1 , wherein the colorant layer and the scattering layer comprise titanium dioxide claim 1 , silicon dioxide claim 1 , aluminum oxide claim 1 , or combinations thereof.8. The coating according to claim 1 , wherein the colorant layer has an Rgreater than about 0.01 and an ...

SUBSTRATE MARKING SYSTEM

A marked substrate including a solid substrate surface such as, for example, a road surface having disposed thereon a first coating including a pigment and a first binder polymer, the first coating having a dry film thickness of from 10 microns to 5000 microns; the first coating having disposed thereon, a clear second coating including from 75% to 100%, by weight based on the weight of the clear coating, nanosilica and from 0% to 25%, by weight based on the weight of the clear coating, second binder polymer; the clear second coating having a dry film thickness of from 1 to 10 microns is provided. A method for providing the marked substrate is also provided. 1. A method for providing a marked substrate comprising:(a) providing a solid substrate surface;(b) applying thereon a first coating composition comprising a pigment and a first binder polymer;(c) applying to said first coating composition an aqueous clear second coating composition comprising from 75% to 100%, by dry weight based on the dry weight of said clear coating, aqueous dispersion of nanosilica and from 0% to 25%, by dry weight based on the dry weight of said clear coating, aqueous dispersion of second binder polymer;said first coating having a dry film thickness of from 10 microns to 5000 microns and said clear second coating having a dry film thickness of from 1 to 10 microns; and(d) drying, or allowing to dry, said second aqueous coating composition.2. The method of wherein step (b) is: (b) applying thereon a first aqueous coating composition comprising a pigment and a first binder polymer;3. The method of wherein claim 2 , after step (b) and before step (c) claim 2 , the following step is effected:drying, or allowing to dry, said first aqueous coating composition.4. The method of wherein said solid substrate surface is composed of material is masonry claim 1 , tar claim 1 , asphalt claim 1 , blacktop claim 1 , resins claim 1 , concrete claim 1 , cement claim 1 , stone claim 1 , stucco claim 1 , tiles ...

HEAT INSULATION PAINT

A heat insulation paint includes fibrous conductive particles and a binder that would exhibit an average transmittance of 50% or more for far infrared rays having a wavelength of 5 μm to 25 μm when the binder is formed into a coated film having a film thickness of 2 μm, and the content of the fibrous conductive particles with respect to the total solid content is from 2% by mass to 30% by mass. 1. A heat insulation paint , comprising:fibrous conductive particles; anda binder that would exhibit an average transmittance of 50% or more for far infrared rays having a wavelength of 5 μm to 25 μm when the binder is formed into a coated film having a film thickness of 2 μm,wherein a content of the fibrous conductive particles with respect to a total solid content is from 2% by mass to 30% by mass.2. The heat insulation paint according to claim 1 , wherein the heat insulation paint would exhibit a surface electrical resistance thereof of 1000Ω/square or more when the heat insulation paint is formed into a coated film having a film thickness of 500 nm.3. The heat insulation paint according to claim 1 , wherein an average long axis length of the fibrous conductive particles is from 5 μm to 50 μm.4. The heat insulation paint according to claim 3 , wherein an average long axis length of the fibrous conductive particles is from 5 μm to 20 μm.5. The heat insulation paint according to claim 1 , wherein a content of the fibrous conductive particles is from 5% by mass to 25% by mass with respect to the total solid content.6. The heat insulation paint according to claim 1 , wherein the binder includes at least one inorganic oxide binder selected from silicon oxide claim 1 , zirconium oxide claim 1 , titanium oxide claim 1 , or aluminum oxide claim 1 , or a content of the inorganic oxide binder exceeds 50% by mass with respect to the total content of the binder contained in the heat insulation paint.7. The heat insulation paint according to claim 1 , wherein the binder includes at ...

VINYL ESTER/ETHYLENE COPOLYMER DISPERSIONS PREPARED BY CONTINUOUS TUBULAR EMULSION POLYMERIZATION FOR COATING CARPET PRODUCTS

Disclosed are aqueous compositions suitable for use as binders or adhesives in carpet products. Such compositions, prior to being applied to carpet substrates and cured, comprise vinyl ester/ethylene copolymer dispersions, along with other optional comonomers. The compositions are made by a continuous emulsion polymerisation that utilises a continuous loop reactor with a secondary line section. Carpet products which utilise such coating compositions to provide binder and/or adhesive layer within the carpet are also disclosed. 1. A carpet coating composition comprising:an aqueous dispersion of a copolymer comprising polymerized co-monomers vinyl acetate and ethylene, where the dispersion is prepared by a continuous emulsion polymerization in a reactor comprising a closed loop section and a secondary line section.2. A carpet coating composition comprising:an aqueous dispersion of a copolymer comprising polymerized monomers vinyl acetate and ethylene, where the dispersion is prepared by a continuous emulsion polymerization in a polymerization reactor comprising a first section with a circulation loop with one or more inlets for raw material, a pump for circulating a reactor charge within the circulation loop, and a secondary line section not forming a closed loop connected to a discharge of the first section.3. The composition of claim 2 , wherein the volume of the secondary section is less than twice the volume of the circulation loop.4. The composition of claim 2 , wherein the mean residence time in the circulation loop is less than 12 minutes.5. The composition of claim 1 , wherein the aqueous dispersion further comprises an emulsifier.6. The composition of claim 5 , wherein the emulsifier is nonionic.7. The composition of claim 1 , wherein the aqueous dispersion further comprises a protective colloid.8. The composition of claim 1 , wherein the copolymer is substantially free of functional monomer.9. The composition of claim 1 , wherein the aqueous dispersion has a ...

SPECTRALLY SELECTIVE COATINGS AND ASSOCIATED METHODS FOR MINIMIZING THE EFFECTS OF LIGHTNING STRIKES

A coating composition for reducing structural damage to a substrate resulting from interaction between the substrate and lightening plasma is disclosed. The coating composition includes a binder having a plurality of pigment particles that have a size distribution of a first portion of pigment particles that are relatively large compared to ultraviolet (UV) wavelengths from lightning plasma thereby backscattering UV energy, and a second portion of pigment particles that are relatively small compared to infrared (IR) wavelengths thereby forward scattering IR energy. 1. A coating composition for reducing structural damage to a substrate resulting from interaction between the substrate and lightening plasma comprising:a binder having a plurality of pigment particles;wherein the plurality of pigment particles has a size distribution comprising a first portion of pigment particles that are relatively large compared to ultraviolet (UV) wavelengths from lightning plasma thereby backscattering UV energy, and a second portion of pigment particles that are relatively small compared to infrared (IR) wavelengths thereby forward scattering IR energy.2. The coating composition of wherein the first portion of pigment particles backscatter wavelengths from about 10 nm to 200 nm.3. The coating composition of wherein the first portion of pigment particles backscatter wavelengths below 500 nm.4. The coating composition of wherein the first portion of pigment particles and the second portion of pigment particles include substantially spherical pigment particles or substantially flat-shaped pigment particles.5. The coating composition of wherein the pigment particles of the plurality include a quarter wave stack including silicon dioxide defining a first sub-layer thickness and titanium dioxide defining a second sub-layer thickness.6. The coating composition of wherein the pigment particles of the plurality include a quarter wave stack including a first material defining a first sub- ...

WATER-PROOF COATING SYSTEM FOR REFLECTING SOLAR RADIATION AND WATER-BORNE COATING FOR FORMING DECORATIVE AND REFLECTIVE LAYER IN COATING SYSTEM

A water-proof coating system for reflecting solar radiation, which comprises optionally a base layer on a substrate and a reinforcing layer on the base layer; a white reflective and water-proof layer on the substrate or on the reinforcing layer; and a decorative and reflective layer on the white reflective and water-proof layer; wherein the decorative and reflective layer comprises colored infrared-reflective pigments. Water-borne coatings for forming a decorative and reflective layer in the coating system, which comprise acrylic polymers, colored infrared-reflective pigments and UV cross-linking agents. Said coating system can reflect solar radiation with high efficiency and effectively prevent water from penetrating through; has strong stain resistance and good weather resistance; has strong adhesion to various substrates; and also offers diversified colors for choosing. Said water-borne coatings can be applied easily, and are environment friendly. 1. A water-proof coating system for reflecting solar radiation , said coating system comprises:optionally a base layer on a substrate and a reinforcing layer on the base layer;a white reflective and water-proof layer on the substrate or on the reinforcing layer; anda decorative and reflective layer on the white reflective and water-proof layer; wherein the decorative and reflective layer comprises colored infrared-reflective pigments.2. The coating system according to claim 1 , wherein the colored infrared-reflective pigments are selected from the group consisting of chrome iron oxides claim 1 , cobalt aluminum oxides claim 1 , cobalt chrome aluminum oxides claim 1 , manganese antimony titanium oxides claim 1 , iron zinc titanium oxides claim 1 , iron aluminum titanium oxides claim 1 , chrome antimony titanium oxides claim 1 , nickel antimony titanium oxides claim 1 , cobalt chrome zinc titanium oxides claim 1 , cobalt nickel zinc titanium oxides claim 1 , iron chrome zinc titanium oxides and cobalt chrome magnesium ...

ULTRAVIOLET REFLECTING AGENT COMPOSITION AND WATER REPELLENT AGENT COMPOSITION

The present invention relates to an ultraviolet reflecting agent composition or a water repellent agent composition, which contains at least one compound selected from among 2-pentacosanone, 2-heptacosanone, 2-nonacosanone, tetracosanal, hexacosanal, octacosanal and triacontanal. 1. A method for protecting a subject from ultraviolet rays comprising applying at least one compound selected from 2-pentacosanone , 2-heptacosanone , 2-nonacosanone , tetracosanal , hexacosanal , octacosanal , and triacontanal to the subject.2. The method according to claim 1 , wherein claim 1 , when the compound is applied to a subject claim 1 , the surface structure wherein the spectral reflectance for UV light with a wavelength 400 nm or less is not less than 30% is formed.3. The method according to claim 1 , wherein the compound is 2-pentacosanone.4. The method according to claim 1 , wherein the compound is in crystalline form having a structure formed by repeatedly dripping a solution of the compound onto a substrate.5. The method according to claim 1 , wherein the subject is an animal.6. The method according to claim 1 , wherein the subject is human skin.7. The method according to claim 1 , wherein the subject is a material selected from paper claim 1 , metal claim 1 , wood claim 1 , glass claim 1 , plastic claim 1 , concrete or ceramic.8. A method for water-repellent treatment of a subject comprising applying at least one compound selected from 2-pentacosanone claim 1 , 2-heptacosanone claim 1 , 2-nonacosanone claim 1 , tetracosanal claim 1 , hexacosanal claim 1 , octacosanal claim 1 , and triacontanal to the subject.9. The method according to claim 8 , wherein claim 8 , when the compound is applied to a subject claim 8 , the surface structure wherein the water contact angle is not less than 150° is formed.10. The method according to claim 8 , wherein the compound is 2-pentacosanone.11. The method according to claim 8 , wherein the compound is in crystalline form having a structure ...

NEAR INFRARED REFLECTIVE COATING COMPOSITION, COATING AND METHODS OF FORMING THE SAME

A near infrared reflective coating composition comprising a polymer resin, a polyamide resin and a suitable solvent. Preferred embodiments for the polymer resin include epoxy resins, acrylic resins, polyester resins or polyisocyanate resins. The composition further comprises additives such as a hardener, surfactant, fumed silica, metal oxide or mixed metal oxide pigments such as titanium oxide, chromium oxide, iron oxide or aluminium oxide. A method for forming the coating is also provided. 120-. (canceled)21. A coating composition comprising:a polymer resin;a polyamide resin for curing the polymer resin;a suitable pigment comprising mixed metal oxides consisting of chromium oxide, iron oxide, aluminium oxide and titanium oxide; anda suitable solvent for dissolving the polymer resin and the polyamide resin;wherein the coating composition is configured to form a coating having a near infrared light reflectance of above 0.25.22. The coating composition according to claim 21 , wherein the polymer resin may be any selected from a group consisting of an epoxy resin claim 21 , an acrylic resin claim 21 , a polyester resin and a polyisocyanate.23. The coating composition according to claim 21 , further comprising:a hardener for curing the polymer resin.24. The coating composition according to claim 23 , wherein a weight loading of the hardener is any value selected from a range of about 6 to about 9 weight percent of the coating composition.25. The coating composition according to claim 21 , wherein a weight loading of the polymer resin is any value selected from a range of about 20 to about 30 weight percent of the coating composition.26. The coating composition according to claim 21 , wherein a weight loading of the polyamide resin is any value selected from a range of about 10 to about 20 weight percent of the coating composition.27. The coating composition according to claim 21 , wherein a ratio by weight of chromium oxide:iron oxide:aluminum oxide:titanium oxide is ...

OLIGOESTERS COMPOSITIONS AND METHODS OF MAKING AND USING SAME

Novel oligoester compositions having desirable user and/or process-desired combination of properties. The oligoester compositions are derived from one or more rosin; one or more polyhydric alcohol; and one or more polyfunctional carboxylic acid. The carboxylic acids have 5 to 19 carbon atoms. The one or more polyfunctional carboxylic acids may be polyfunctional carboxylic acids and aliphatic dicarboxylic acids. In some embodiments, the novel oligoester compositions are suitable for use in adhesives, road markings, and automotive industry, for example. Also disclosed herein are methods of producing the novel oligoester compositions. 1. An oligoester composition derived from:one or more rosin;one or more polyhydric alcohol; andone or more polyfunctional carboxylic acid;wherein at least one of the polyfunctional carboxylic acid has 5 to 19 carbon atoms.2. The oligoester composition of claim 1 , wherein at least one of the polyfunctional caborxylic acids is a cycloaliphatic polyfunctional carboxylic acid.3. The oligoester composition of claim 1 , wherein at least one of the polyfunctional carboxylic acid is an aliphatic dicarboxylic acid claim 1 , wherein at least one aliphatic dicarboxylic acid comprises a cycloaliphatic dicarboxylic acid.4. The oligoester composition of claim 2 , wherein the oligoester composition is further derived from about 0.01 wt. % to about 15 wt. % claim 2 , based on the weight of all reactants present in a mixture for preparation of the oligoester composition claim 2 , of a polyfunctional carboxylic acid claim 2 ,wherein at least one of the polyfunctional carboxylic acids is one or more saturated dicarboxylic acids;wherein at least one of the saturated dicarboxylic acids represents a cycloaliphatic dicarboxylic acid having 5 to 19 carbon atoms; andwherein in the dicarboxylic acid molecular formula the number of hydrogen atoms is higher than the number of carbon atoms.5. The oligoester composition of claim 1 , wherein the ratio of the average ...

Mesh-like micro- and nanostructure for optically transparent conductive coatings and method for producing same

Described is a method for producing a mesh structure involving forming a substantially uniform layer of a material on a surface of a substrate, wherein upon occurrence of a predetermined chemical or a physical reaction, the material of the uniform layer mechanically contracts and wherein the material of the uniform layer has a sufficiently high adhesion to the surface of the substrate and causing the uniform layer of material to break into clusters separated by gaps by facilitating the occurrence of the predetermined chemical or physical reaction in the uniform layer of the material formed on the surface of the substrate, wherein the uniform layer of material breaks into the clusters due to appearance of mechanical stresses, sufficient to break the uniform layer of material into the clusters, the mechanical stresses being caused by the occurrence of the predetermined chemical or physical reaction in the uniform layer of the material.

HASE RHEOLOGY MODIFIER VAE EMULSION COPOLYMER COMPOSITION

The present invention relates to a composition comprising a vinyl acetate copolymer and a HASE thickener comprising structural units of ethyl acrylate, methacrylic acid, acrylic acid, and a hydrophobic macromonomer. The composition of the present invention shows an improvement in heat aged stability over a vinyl acetate copolymer based paint thickened with a HASE that does not include structural units of acrylic acid. 1. A composition comprising an aqueous dispersion of a) a vinyl acetate copolymer having a Tin the range of −10° C. to 50° C. and b) a hydrophobically modified alkali soluble emulsion (HASE) comprising , based on the weight of the HASE: i) from 45 to 60 weight percent structural units of ethyl acrylate; ii) from 30 to 45 weight percent structural units of methacrylic acid; iii) from 2.0 to 20 weight percent structural units of acrylic acid; and iv) from 0.1 to 10 weight percent hydrophobic macromolecular groups.2. The composition of wherein the vinyl acetate copolymer is a VAE copolymer claim 1 , and wherein the HASE comprises from 2 to 15 weight percent structural units of acrylic acid and a total acid content of 40 to 48 weight percent claim 1 , based on the weight of the HASE.3. The composition of wherein the HASE comprises claim 2 , based on the weight of the HASE claim 2 , from 45 to 56 weight percent structural units of ethyl acrylate and from 4 to 11 weight percent structural units of acrylic acid.4. The composition of wherein the HASE comprises from 50 to 55 weight percent structural units of ethyl acrylate and from 8 to 11 weight percent structural units of acrylic acid claim 3 , each based on the weight of the HASE; and further comprises from 0.2 to 2 weight percent structural units of a sulfonic acid monomer or a salt thereof claim 3 , based on the weight of the HASE.5. The composition of wherein the sulfonic acid monomer is 2—(meth)acrylamido-2-methyl propanesulfonic acid or a salt thereof.6. The composition of wherein the total acid ...

Near infrared reflective coatings

A coating composition comprising 6 to 20 alternating layers of SiO 2 and one of ZrO 2 or Nb 2 O 5 wherein the thickness of each individual layer is about 70 nm to 200 nm is described. Also described is a substrate comprising a coating on at least a first major side thereof, the coating comprising 6 to 20 alternating layers of SiO 2 and one of ZrO 2 or Nb 2 O 5 wherein the thickness of each individual layer is about 70 nm to 200 nm The substrate can be glass, plastic, or metal. Also disclosed herein are methods of making the coated substrate. The coatings have good optical transparency and NIR reflectivity.

Ultraviolet absorbing paint, ultraviolet absorbing film, light absorbing film, optical element, optical unit and light illuminating apparatus

An ultraviolet absorbing paint is provided. The ultraviolet absorbing paint includes an oxide precursor of at least one transition metal selected from Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn and Ce, suitably an ultraviolet absorbing paint. The oxide precursor of the transition metal is a metal salt, a metal acid salt, or an organic metal compound of at least one transition metal selected from Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn and Ce.

POLARIZER, POLARIZING PLATE, AND IMAGE DISPLAY APPARATUS

There is provided a polarizer that can realize multi-functionalization and high-functionalization of an electronic device, such as an image display apparatus. A polarizer according to an embodiment of the present invention includes a resin film containing iodine, wherein the polarizer has formed therein a transparent portion having a transmittance higher than that of another portion, and the transparent portion has a single hue (a+b)of less than 1.0, where the a represents an a value of an Lab colorimetric system and the b represents a b value of the Lab colorimetric system. 1. A polarizer , comprising a resin film containing iodine , wherein the polarizer has formed therein a transparent portion having a transmittance higher than that of another portion , and the transparent portion has a single hue (a+b)of less than 1.0 , where the a represents an a value of an Lab colorimetric system and the b represents a b value of the Lab colorimetric system.2. The polarizer according to claim 1 , wherein the transparent portion has an iodine content of 1.0 wt % or less.3. The polarizer according to claim 1 , wherein the transparent portion has a content of at least one of an alkali metal and an alkaline earth metal of 0.5 wt % or less.4. The polarizer according to claim 1 , wherein the resin film has a thickness of 8 μm or less.5. The polarizer according to claim 1 , wherein optical characteristics in the another portion satisfy relationships of P>-(10−1)×100 claim 1 , provided that T<42.3 claim 1 , and P≧99.9 claim 1 , provided that T≧42.3 claim 1 , where P represents a polarization degree (%) and T represents a single axis transmittance (%).6. The polarizer according to claim 1 , wherein the transparent portion corresponds to a camera portion of an image display apparatus on which the polarizer is mounted.7. A method of producing the polarizer of claim 1 , the method comprising decolorizing a desired portion of a resin film containing a dichromatic substance.8. The ...

INFRARED TRANSMISSIVE PRODUCT

An infrared transmissive product includes a body. The body is configured to cover a transmitting unit and a receiving unit for infrared rays in an infrared sensor. The body includes a base made of a transparent plastic having an infrared transmissivity, and a coating film layer that is formed on a rear surface of the base in a transmission direction of infrared rays from the transmitting unit and has an infrared transmissivity. The coating film layer includes dispersed aggregates of particles of a pigment. 1. An infrared transmissive product , comprising:a body configured to cover a transmitting unit and a receiving unit for infrared rays in an infrared sensor, wherein a base made of a transparent plastic having an infrared transmissivity, and', 'a coating film layer that is formed on a rear surface of the base in a transmission direction of infrared rays from the transmitting unit and has an infrared transmissivity, and, 'the body includes'}the coating film layer includes dispersed aggregates of particles of a pigment.2. The infrared transmissive product according to claim 1 , wherein a metal oxide is used as the pigment.3. The infrared transmissive product according to claim 1 , wherein the aggregates have a particle size in a range from 100 nm to 300 nm.4. The infrared transmissive product according to claim 1 , whereina light transmissivity of the infrared transmissive product when a wavelength is 900 nm is 30% or higher, andan L value in a Lab color system of the infrared transmissive product is 30 or greater.5. An infrared transmissive product claim 1 , comprising:a body configured to cover a transmitting unit and a receiving unit for infrared rays in an infrared sensor, wherein a base made of a plastic having an infrared transmissivity, and', 'a coating film layer that is formed on a front surface of the base in a transmission direction of infrared rays from the transmitting unit and has an infrared transmissivity, and, 'the body includes'}the coating film ...

REFLECTIVE AND TEXTURED FINISH COMPOSITION AND THE METHODS OF MAKING AND USING THE SAME

A reflective textured finish composition easy to use and with enhanced solar reflectance. Composition includes an acrylic latex/binder, a specific kind of aggregates, a rheology modifier and a surface modifier, as well as a pigment to form a textured composition that provides a solar reflectance equals and/or higher than 25%, a beautiful atheistic appearance, improved scrub resistance and water repellency. The aggregate is preferably a glass, and/or a quartz of the materials that have a minimum of 3% particles possessing sphericity equals to and/or less than 0.5, and/or roundness equals to and/or less than 0.29. The reflective textured metallic finish composition can be used at both exterior and interior walls. It can be also used as a grout for kitchen counter top, floor and/or anywhere for decorative purposes. 1. A reflective textured finish composition which makes it possible to get a textured coating having a metallic appearance and a solar reflectance percentage [measured according to ASTM E1331-15] greater than or equal to—in an increased order of preference—: 25; 30; 35; 40; and which comprises:a) at least one organic binder containing at least one polymer emulsion or dispersion;b) at least one pigment; particles comprising at least 3% V/V of particles which sphericity (SPHT) is less than or equal to 0.5; herein referred to as SPHT/0.5 particles, the % V/V which is given with respect to the whole content of particles, being included in the following ranges given in an increased order of preference: [3-97]; [3-75]; [3-50]; [3-40];', 'and/or particles which mean roundness (RDNS) is equal to or less than 0.29; the particles being herein referred to as RDNS particles., 'c) from 40 to 90% w/w of at least one aggregate including2. The reflective textured finish composition according to claim 1 , wherein the emulsion or dispersion of the organic binder (a) is chosen 'in the group of polymers comprising, or even better constituted by: acrylic, acrylic, vinyl/acrylic ...

Powder paint composition which can be redispersed in water

A powder paint composition. The powder paint composition contains (a) at least one polymer powder which can be re-dispersed in water, (b) pigment and filler, and optionally (c) which may be one or more adjuvants and/or may be one or more hydraulic binders. The at least one polymer powder which can be re-dispersed in water contains a polyvinyl alcohol-stabilized copolymer that is based on (a1) a wt % of a vinyl acetate, (a2) a wt % of ethylene and optionally (a3) and/or (a4) wherein (a3) is vinyl esters of long-chain, optionally branched Cto Ccarboxylic acids and (a4) is further ethylenically unsaturated comonomers that are co-polymerizable therewith. 110-. (canceled)11. A powder paint composition , comprising:wherein the powder paint composition comprises a) at least one water-redispersable polymer powder, b) a pigment and a filler, and c) optionally one or more adjuvants and/or optionally one or more hydraulic binders;{'sub': 3', '12, 'wherein the water-redispersable polymer powder comprises a) a polyvinyl alcohol-stabilized copolymer based on a1) approximately 50 to approximately 95 wt % of vinyl acetate, a2) approximately 1 to approximately 30 wt % of ethylene, a3) 0 to approximately 20 wt % of vinyl esters of long-chain, optionally branched Cto Ccarboxylic acids, a4) 0 to approximately 10 wt % of further ethylenically unsaturated comonomers co-polymerizable therewith, wherein the amounts in wt % adding up in each case to 100 wt %;'}wherein the polyvinyl alcohol comprises a mixture of at least one polyvinyl alcohol having a degree of hydrolysis of approximately 80 to approximately 95 mol % and a Höppler viscosity (4% aqueous solution, Höppler method at 20° C., DIN 53015) of approximately 1 to approximately 5 mPas and at least one polyvinyl alcohol having a degree of hydrolysis of approximately 80 to approximately 95 mol % and a Höppler viscosity of 6 to 40 mPas; andwherein a powder paint composition having one or more hydraulic binders therein comprises ...

MULTILAYER COATING FILM AND COATED ARTICLE

FF properties of a multilayer coating film configured to exhibit a warm color through a lustrous layer () and a translucent colored layer () are improved to achieve a metallic textured color having a high-quality color tone. The lustrous layer () contains, in a mixed state, a high-reflection flake () having a visible light reflectance of 90% or more and a low-reflection flake () having a visible light reflectance that is half (i.e., ½) or smaller than the visible light reflectance of the high-reflection flake () as the luster material. When both of the high-reflection flake () and the low-reflection flake () are projected on a bottom of the lustrous layer (), a ratio of a projected area of the flakes () and () on the bottom of the lustrous layer () is 100%. 1. A multilayer coating film , comprising:a lustrous layer containing a luster material and formed directly or indirectly on a surface of a coating target; anda colored layer which is translucent, containing a warm color pigment, and layered on the lustrous layer, whereinthe lustrous layer contains, in a mixed state, a high-reflection flake having a visible light reflectance of 90% or more and a low-reflection flake having a visible light reflectance that is half (i.e., ½) or smaller than the visible light reflectance of the high-reflection flake as the luster material, andwhen both of the high-reflection flake and the low-reflection flake are projected on a bottom of the lustrous layer, a ratio of a projected area of the flakes on the bottom of the lustrous layer is 100%.2. The multilayer coating film of claim 1 , whereinthe low-reflection flake is smaller in thickness than the high-reflection flake.3. The multilayer coating film of claim 1 , whereinthe visible light reflectance of the low-reflection flake is one fourth (i.e., ¼) or less of the visible light reflectance of the high-reflection flake, anda ratio of a total area of the high-reflection flake with respect to a total area of both of the high- ...

RAPID CURE PAINT TECHNOLOGY

The present disclosure relates to a road marking paint composition for painting a coating a road substrate adapted for accelerated cure by exposure to UV light. 1. A road marking composition for application of a coating up to 400 um thickness on a substrate , the road marking composition comprising a paint formulation adapted for accelerated cure by exposure to UV light and spray application , and a surface coating adapted for partial cover of the paint formulation , the paint formulation comprising:multifunctional acrylate oligomer comprising one or more of epoxy acrylate, polyester acrylate, and/or urethane acrylate having a concentration of between about 10 and 40% by weight;one or more of a multi and/or mono functional acrylate monomer comprising at least one of isobornyl acrylate, hexanedioldiacrylate, versatic acid, vinyl ester, lauryl acrylate, tetra hydroxy furfuryl acrylate and/or phenoxy ethyl acrylate having a concentration between about 15 and 50% by weight;a photoinitiator comprises bisacylphosphine oxide of about 1 to 4% by weight;thiol and/or mercaptan of about 1 to 4% by weight;an acid functional acrylate of about 0.5 to 3% by weight; anda first optically transmissive component, comprising quartz, nepheline syenite and/or feldspar filler adapted for substantial transparency to incident light of at least 365 to 405 nm,wherein the surface coating comprises a second optically transmissive component, comprising glass beads, angled glass and/or quartz agglomerates adapted for substantial transparency to incident light of at least 365 to 405 nm.2. The road marking composition of claim 1 , wherein the first optically transmissive component is from 1 to 70 microns diameter.3. The road marking composition of claim 1 , wherein the first optically transmissive component is up to 50 microns diameter.4. The road marking composition of claim 1 , wherein the second optically transmissive component is generally spherical with an average diameter of from about 850 ...