ЭЛЕКТРОИЗОЛЯЦИОННЫЙ МАТЕРИАЛ

Изобретение относится к электроизоляционным материалам. Электроизоляционное изделие содержит слой нецеллюлозной нетканой ткани, имеющий первую и вторую расположенные друг напротив друга основные поверхности, при этом к каждой из основных поверхностей слоя нетканой ткани прикреплен слой нецеллюлозной нетканой бумаги, при этом нетканая бумага и нетканая ткань выполнены электроизолирующими. Нетканая бумага представляет собой листовой материал, выполненный из коротких волокон. Нетканая ткань представляет собой листовой материал, выполненный из длинных волокон. По меньшей мере один из слоев нетканой бумаги соединен непосредственно со слоем нетканой ткани. Изобретение обеспечивает создание материала, имеющего высокий показатель огнестойкости, при этом обладающий высокой механической прочностью и остаточной гибкостью после термического старения. 2 н. и 17 з.п. ф-лы, 7 табл., 2 пр.

ТРЕХМЕРНЫЕ ПРОСТРАНСТВЕННО-СТРУКТУРИРОВАННЫЕ МАТЕРИАЛЫ ДЛЯ ИСПОЛЬЗОВАНИЯ В КАЧЕСТВЕ ЧИСТЯЩИХ ЛИСТОВЫХ МАТЕРИАЛОВ

Раскрываются чистящие листовые материалы, обладающие ярко выраженной трехмерностью своей макроскопической пространственной структуры. Макроскопический трехмерный пространственно-структурированный материал имеет первую обращенную наружу поверхность и вторую обращенную наружу поверхность. По меньшей мере одна из указанных обращенных наружу поверхностей имеет среднее расстояние между возвышениями, составляющее по меньшей мере 1 мм, и коэффициент рельефа поверхности, находящийся в пределах от 0,01 до 10. Промышленное изделие представляет собой макроскопически трехмерные пространственно-структурированные чистящие листовые материалы, чистящий рабочий инструмент, содержащий рукоятку, а также съемный чистящий листовой материал, представляющий собой листовой материал по изобретению. Способ очистки поверхности от грязи обеспечивает контакт очищаемой поверхности с макроскопическим трехмерным пространственно-структурированным чистящим материалом по изобретению. 4 с. и 15 з.п.ф-лы, 9 ил., 1 табл.

МНОГОСЛОЙНАЯ ПОКРЫВАЮЩАЯ СИСТЕМА И СПОСОБ ЕЕ ПОЛУЧМНОГОСЛОЙНАЯ ПОКРЫВАЮЩАЯ СИСТЕМА И СПОСОБ ЕЕ ПОЛУЧЕНИЯ ЕНИЯ

Многослойный материал, пригодный для использования в качестве верхнего слоя или покрытия в абсорбирующем изделии для личного ухода, таком как пеленки, гигиенические мягкие прокладки, прокладки для нижнего белья, предохранительное приспособление при недержании у взрослых и тому подобное, имеющий верхний слой и нижний слой, где верхний слой образует множество отверстий и имеет области, расположенные между отверстиями, причем в этих областях верхний слой контактирует с нижним слоем. Нижний слой имеет проницаемость, по существу равную или выше, чем верхний слой. Материал является мягким, комфортным, абсорбирующим для покрывающей прокладки для абсорбирующего изделия. 4 с. и 39 з.п.ф-лы, 25 табл., 1 ил.

ИЗДЕЛИЕ С АНТИБАЛЛИСТИЧЕСКИМ ДЕЙСТВИЕМ

Предлагается изделие с антибаллистическим действием, содержащее множество слоев ткани из волокон с прочностью, по меньшей мере, 1100 МПа в соответствии с ASTM D-885, причем внутри по меньшей мере одного слоя ткани имеется по меньшей мере две группы зон с различными плотностями ткани. При этом зоны первой группы имеют плотность ткани по Вальцу от 8% до 31%, а зоны второй группы имеют плотность ткани по Вальцу от 32% до 80%. 2 н. и 22 з.п. ф-лы, 3 табл., 2 ил.

ЛИНЕЙНЫЕ ПОЛИЭТИЛЕНЫ С ВЫСОКИМ ОТНОШЕНИЕМ ТЕКУЧЕСТИ РАСПЛАВА И ПЛЕНКИ, ПОЛУЧЕННЫЕ ИЗ НИХ ПУТЕМ СОВМЕСТНОЙ ЭКСТРУЗИИ

Изобретение относится к пленке для применения при производстве упаковок и способу ее получения экструзией с раздувом. Пленка включает по меньшей мере два внешних слоя и по меньшей мере один внутренний слой, расположенный между внешними слоями. Внешние слои включают по меньшей мере один линейный сополимер этилена и альфа-олефина с отношением текучести расплава (I/I) более 20, плотностью в интервале от 0,910 до 0,945 г/см, распределением молекулярных масс (Mw/Mn) от 2,0 до 5,0 и индексом ширины распределения состава (ИШРС) менее 40%. При этом линейный сополимер этилена и альфа-олефина имеет растворимую в ксилоле при 60°С или менее составляющую, по меньшей мере, 5% масс. Внутренний слой пленки содержит по меньшей мере один полиэтилен с общей плотностью по меньшей мере 0,910 г/см. Полученные по изобретению пленки обладают улучшенным соотношением оптических и механических свойств, а также пригодны для обработки. 2 н. и 13 з.п. ф-лы, 7 табл., 2 пр.

УПАКОВОЧНЫЙ ЛАМИНИРОВАННЫЙ МАТЕРИАЛ ДЛЯ ТЕРМООБРАБАТЫВАЕМОГО УПАКОВОЧНОГО КОНТЕЙНЕРА

Упаковочный ламинированный материал (30) для термообрабатываемого упаковочного контейнера включает жесткий, но сгибаемый базовый слой (31) из бумаги или картона, наружные влагонепроницаемые покрытия (32; 33) и алюминиевую фольгу (34), служащую в качестве барьера для газов и расположенную между базовым слоем (31) и одним наружным влагонепроницаемым покрытием (32), и по меньшей мере один дополнительный слой (35), служащий в качестве барьера для газов между базовым слоем (31) и алюминиевой фольгой (34). Дополнительный слой (35) прикреплен к базовому слою (31) посредством промежуточного или адгезивного слоя (36). При этом наружные влагонепроницаемые покрытия (32; 33) и промежуточный или адгезивный слой (36) выполнены из полипропилена (ПП). Это позволяет компенсировать или противодействовать потере газонепроницаемости контейнера вследствие образования трещин или аналогичных негерметичностей в алюминиевой фольге, чувствительной к воздействию напряжений, особенно напряжений, возникающих в процессе ...

ПОЛИОЛЕФИНОВЫЕ ДИСПЕРСИИ, ПЕНЫ И ПЕНОМАТЕРИАЛЫ

Изобретение относится к медицине. Описаны полиолефиновые дисперсии, пены и пеноматериалы и изделия, изготовленные из них. Также описывается и способ получения из водной дисперсии термопластичного пеноматериала. Водная дисперсия может содержать термопластичную смолу, воду и стабилизатор. Способ может включать добавление к водной дисперсии, по меньшей мере, одного вспенивающего поверхностно-активного вещества для получения смеси, добавление антипирена и/или материала с обратимыми фазами, вспенивание смеси для получения пены и удаление, по меньшей мере, части воды для получения пеноматериала. Пеноматериалы имеют улучшенные характеристики огнестойкости при одновременном сохранении их базовой функции. 4 н. и 10 з.п. ф-лы, 9 табл., 2 ил.

КОМПОЗИТНЫЙ СТРОИТЕЛЬНЫЙ КАРТОН С ПЛАСТИКОВЫМ ПОКРЫТИЕМ И СПОСОБ ЕГО ИЗГОТОВЛЕНИЯ

Изобретение относится к строительным материалам и касается композитного строительного картона с пластиковым покрытием и способа его изготовления. Композитный строительный картон может включать один или более слоев суспензии с погруженными волокнистыми матами. Внешнее пластиковое покрытие механически прикреплено к нижележащему слою суспензии. Пластиковый слой химически связан и образует поперечные химические связи с полимерными добавками в слое суспензии. Изобретение обеспечивает создание строительного картона с полимерной матрицей, обеспечивающей улучшенную долговечность и нагрузочную способность. 5 н. и 27 з.п. ф-лы, 15 ил.

КРУПНОФОРМАТНАЯ МНОГОСЛОЙНАЯ ПЛИТА ДСП И СТРОИТЕЛЬНЫЙ ЭЛЕМЕНТ

... 1. Крупноформатная многослойная плита ДСП (1) с улучшенными механико-технологическими свойствами, длина которой составляет, по меньшей мере, 7 м, а удельная масса при влажности 0% - самое большее 700 кг/м3, отличающаяся тем, что она имеет толщину 12-50 мм и плита (1) состоит, по меньшей мере, из трех слоев (2, 3, 4) спрессованной и снабженной связующим стружки (5, 6), причем ориентация стружки (5,6) непосредственно соседних слоев (2, 3, 4) разная и, начиная от покрывающего слоя (2, 4), ориентация стружки (5, 6) каждого второго слоя одинакова, стружка средних слоев (3) имеет длину 90-180 мм, ширину 5-30 мм и толщину 0,4-1 мм, при этом модуль упругости при изгибе в направлении главной нагрузки составляет, по меньшей мере, 7000 Н/мм2. 2. Плита по п.1, отличающаяся тем, что она имеет толщину, по меньшей мере, 25 мм, предпочтительно 28-42 мм. 3. Плита по п.1 или 2, отличающаяся тем, что она имеет ширину, по меньшей мере, 2,6 м, в частности, по меньшей мере, 2,8 м. 4. Плита по п.1, отличающаяся ...

УПАКОВОЧНЫЙ ЛАМИНИРОВАННЫЙ МАТЕРИАЛ ДЛЯ ТЕРМООБРАБАТЫВАЕМОГО УПАКОВОЧНОГО КОНТЕЙНЕРА

... 1. Упаковочный ламинированный материал (20, 30) для термообрабатываемого упаковочного контейнера, содержащий базовый слой (21; 31), наружные влагонепроницаемые покрытия (22; 23) и алюминиевую фольгу (24; 34), служащую в качестве барьера для газов и расположенную между базовым слоем (21; 31) и одним наружным влагонепроницаемым покрытием (22; 23), отличающийся тем, что он включает по меньшей мере один дополнительный слой (25; 35), служащий в качестве барьера для газов, между базовым слоем (21; 31) и алюминиевой фольгой (24; 34). 2. Упаковочный материал по п.1, отличающийся тем, что базовый слой (21; 31) является жестким, но сгибаемым слоем из бумаги или картона. 3. Упаковочный материал по п.1 или 2, отличающийся тем, что указанный по меньшей мере один дополнительный слой (25; 35), служащий в качестве барьера для газов, состоит из материала, выбранного из группы, в основном включающей полиэтилентерефталат (ПЭТ), аморфный полиэтилентерефталат (АПЭТ), сополимеры циклических олефинов (СЦО), полиамид ...

ОБЛЕГЧЕННЫЙ ФИЛЬЕРНЫЙ НЕТКАНЫЙ МАТЕРИАЛ С ОСОБЫМИ МЕХАНИЧЕСКИМИ СВОЙСТВАМИ

... 1. Фильерный нетканый материал из полиолефиновых нитей с титром нити < 1,6 дтекс, причем фильерный нетканый материал имеет ! поверхностную плотность ≤ 20 г/м2 и ! объемную плотность ≥ 0,06 г/см3, а также ! максимальное растягивающее усилие ! от 9,5 до 62 н в направлении машины и ! от 4,5 до 35 н поперек направления машины. ! 2. Фильерный нетканый материал по п.1, отличающийся тем, что он имеет объемную плотность в интервале от 0,06 до 0,084 г/см3. ! 3. Фильерный нетканый материал по п.2, отличающийся тем, что фильерный нетканый материал при объемной плотности от 0,06 до 0,084 г/см3 имеет ! воздухопроницаемость от 3100 до 8400 л/(м2Чс) и ! водяной столб от 5 до 17 см. ! 4. Фильерный нетканый материал по п.1, отличающийся тем, что он имеет ! поверхностную плотность от 4 до 12 г/м2 и ! объемную плотность в интервале от 0,06 до 0,073 г/см3. ! 5. Фильерный нетканый материал по п.4, отличающийся тем, что он имеет ! воздухопроницаемость от 3900 до 8350 л/(м2Чс) и ! водяной столб от 7 до 11 см.

СПОСОБ ПОЛУЧЕНИЯ ФОРМОВАННЫХ ПЕНОПОЛИУРЕТАНОВЫХ ПОВЯЗОК ДЛЯ РАН

... 1. Способ получения формованных изделий, ! причем в первой области на пористый слой воздействуют давлением от ≥ 0 бар до ≤ 150 бар при температуре от ≥ 0°С до ≤ 200°С и во время воздействия давления в первой области пористый слой подвергают сжатию до величины от ≥ 12,5% до ≤ 100% от его первоначального объема; ! причем во второй области на пористый слой воздействуют давлением от ≥ 50 бар до ≤ 150 бар при температуре от ≤ 100°С до ≤ 200°С и во время воздействия давления во второй области пористый слой подвергают сжатию до величины от ≥ 0% до ≤ 12,5% от его первоначального объема; ! причем пористый слой в первой области и во второй области содержит пенополиуретан, который получают вспениванием композиции, содержащей водную дисперсию анионного гидрофилизированного полиуретана (I), и сушкой. ! 2. Способ по п.1, причем формование второй области проводят в течение от ≥ 45 с до ≤ 90 с. ! 3. Способ по п.1, причем композиция, из которой получают пенополиуретан пористого слоя, дополнительно содержит ...

ПОКРЫТИЕ ИЗ НИТРИДА АЛЮМИНИЯ-ТИТАНА С АДАПТИРОВАННОЙ МОРФОЛОГИЕЙ ДЛЯ ПОВЫШЕННОЙ ИЗНОСОСТОЙКОСТИ ПРИ ОПЕРАЦИЯХ ОБРАБОТКИ РЕЗАНИЕМ И СООТВЕТСТВУЮЩИЙ СПОСОБ

... 1. Покрытие из (Al,Ti)N, обладающее по меньшей мере двумя разными частями покрытия, А и В, с размером зерна нанометрового порядка величины, характеризующееся тем, что часть А покрытия обладает более крупным размером зерна и более высоким модулем упругости, чем часть В покрытия.2. Покрытие из (Al,Ti)N по п. 1, характеризующееся тем, что часть В покрытия нанесена на часть А покрытия.3. Покрытие из (Al,Ti)N по любому из пп. 1 и 2, характеризующееся тем, что содержание алюминия в атомных процентах по отношению к титану и/или напряжение сжатия, измеренное(ые) в части А покрытия, являются/является по меньшей мере слегка меньшим(и), чем измеренное(ые) в части В покрытия.4. Покрытие из (Al,Ti)N по п. 1, характеризующееся тем, что размер зерна в частях А и В покрытия составляет между 5 нм и 50 нм, предпочтительно между 5 нм и 30 нм.5. Покрытие из (Al,Ti)N по п. 1, характеризующееся тем, что размер зерна в части А покрытия, gz, является по меньшей мере в 1,25 раза большим, чем в части В покрытия, ...

ПЛЕНКИ, ПОЛУЧЕННЫЕ ИЗ НИХ ИЗДЕЛИЯ И СПОСОБЫ ИХ ПОЛУЧЕНИЯ

... 1. Пленка, включающая по меньшей мере три слоя, один внутренний слой, смежный с двумя наружными слоями, и в которой по меньшей мере один внутренний слой образован из композиции, включающей полимер на основе этилена с плотностью, большей или равной 0,945 г/см3, или сополимера циклического олефина; и ! в которой каждый наружный слой, независимо, образован из композиции, включающей полимер на основе пропилена; и ! в которой по меньшей мере один внутренний слой имеет толщину, меньшую или равную 25% от общей толщины пленки. ! 2. Пленка по п.1, в которой по меньшей мере один внутренний слой имеет толщину, меньшую или равную 20% от общей толщины пленки. ! 3. Пленка по любому из предшествующих пунктов, в которой по меньшей мере один внутренний слой образован из композиции, включающей полимер на основе этилена с плотностью, большей или равной 0,945 г/см3. ! 4. Пленка по п.3, в которой полимер на основе этилена имеет плотность, большую или равную 0,95 г/см3, предпочтительно большую или равную 0,96 ...

ВОЛОКНИСТЫЙ ЛИСТОВОЙ МАТЕРИАЛ

... 1. Волокнистый листовой материал, включающий сетку и нетканую ткань, нанесенную ламинированием на сетку, в котором: ! номер волокна основы сетки составляет от 5 до 40 денье, и плотность основы составляет от 40 до 100 нитей основы на дюйм (15,7-39,4 нитей/см), номер волокна утка сетки составляет от 5 до 40 денье, и плотность утка составляет от 20 до 100 нитей утка на дюйм (7,9-39,4 нитей/см); ! нетканая ткань изготовлена из нетканой ткани, полученной аэродинамическим способом из расплава, фильерной нетканой ткани или кардной нетканой ткани, имеющей номер волокна 4,0 денье или менее; и ! основная масса волокнистого листового материала составляет от 7,5 до 20 г/м2. ! 2. Волокнистый листовой материал по п.1, в котором: ! основная масса нетканой ткани составляет 5 г/м2 или менее, и основная масса волокнистого листового материала составляет от 7,5 до 20 г/м2. ! 3. Волокнистый листовой материал по п.1 или 2, в котором как нетканая ткань, так и сетка включают составляющее волокно, и ! температура ...

НЕ ЗАГРЯЗНЯЮЩИЙСЯ МАТЕРИАЛ И СПОСОБ ЕГО ПОЛУЧЕНИЯ

... 1. Применение материала, состоящего из основы, имеющей покрытие на основе оксида титана, на которое нанесен тонкий гидрофильный слой, формирующий, по меньшей мере, часть наружной поверхности указанного материала и не содержащий оксид титана, в качестве материала, препятствующего оседанию неорганических загрязнителей на упомянутую наружную поверхность в отсутствие потока воды. ! 2. Применение по п.1, в котором тонкий гидрофильный слой имеет толщину меньше 10 нм, предпочтительно, между 1 и 2 нм. ! 3. Применение по п.1 или 2, в котором тонкий гидрофильный слой способен создать, в присутствии влаги окружающей среды и благодаря наличию подслоя из оксида титана, гидратационный слой, менее плотный, чем вода в жидком состоянии. ! 4. Применение по любому из пп.1 и 2 в котором тонкий гидрофильный слой образован на основе кремния и кислорода. ! 5. Применение по п.4, в котором тонкий гидрофильный слой состоит из оксида кремния (SiO2), возможно легированного такими атомами, как алюминий (Аl) или цирконий ...

ОБЛИЦОВАННОЕ МАТОМ ЦЕМЕНТИРУЮЩЕЕ ИЗДЕЛИЕ И СПОСОБ ЕГО ПОЛУЧЕНИЯ

... 1. Облицованное матом цементирующее композитное изделие, включающее:(a) цементирующее ядро;(b) цементирующий слой тонкослойного покрытия в контакте с цементирующим ядром, обладающий плотностью, большей, чем у цементирующего ядра; и(c) волокнистый мат, включающий (i) микроволокна и (ii) непрерывные волокна, имеющие длину приблизительно 0,6 см или более; где волокнистый мат включает внутреннюю поверхность в контакте с цементирующим слоем тонкослойного покрытия.2. Облицованное матом изделие по п.1, отличающееся тем, что и непрерывные волокна, и микроволокна являются стеклянными волокнами.3. Облицованное матом изделие по п.1 или 2, отличающееся тем, что непрерывные волокна имеют диаметр приблизительно 15 мкм или более.4. Облицованное матом изделие по п.3, отличающееся тем, что микроволокна имеют диаметр от приблизительно 0,25 до приблизительно 5 мкм.5. Способ изготовления облицованного матом цементирующего изделия, включающий этапы, на которых:(a) обеспечивают волокнистый мат, имеющий внутреннюю ...

Композиция и способ изготовления гибкой упаковочной пленки

АРМИРОВАННЫЙ РАССАСЫВАЮЩИЙСЯ МНОГОСЛОЙНЫЙ МАТЕРИАЛ ДЛЯ ГЕМОСТАТИЧЕСКИХ ПРИМЕНЕНИЙ

... 1. Синтетический материал, содержащий нетканую матрицу, имеющую по меньшей мере два слоя из первого рассасывающегося штапеля из сополимера полигликолида и полилактида и из второго рассасывающегося штапеля из сополимера полигликолида и полилактида, причем первый рассасывающийся материал спрессован до плотности приблизительно 60 мг/куб. см, а второй рассасывающийся материал спрессован до плотности приблизительно 120 мг/куб. см.2. Синтетический материал по п.1, в котором первый и второй рассасывающиеся материалы состоят из сополимера гликолида и лактида с молярным соотношением 90/10.3. Синтетический материал по п.1, в котором первый и второй рассасывающиеся материалы содержат штапели длиной от приблизительно 1,91 до 6,35 см (от 0,75 до 2,5 дюйма).4. Синтетический материал по п.3, в котором штапели являются извитыми.5. Синтетический материал по п.4, в котором первый рассасывающийся материал спрессован до толщины от приблизительно 0,5 мм до приблизительно 1,5 мм, более предпочтительно приблизительно ...

Изделие

Способ изготовления слоистого материала

Verfahren zum Herstellen eines Schichtwerkstoffs unter Wiederverwendung von Kunststoffabfällen und eigensteifer, Kunstsoffabfälle enthaltender Schichtwerkstoff

Resin mats, process for their production, and moulded materials formed therefrom

Resin mats comprising two layers, where one layer is a resin mat layer containing hollow, lightweight filler particles (referred to as type A layer) and the other layer is another type of resin mat layer containing lightweight, hollow filler particles (referred to as type B layer), where the abovementioned layers of type A and of type B build up an integrated structure.

Decklage für Körperflüssigkeitabsorbierende Artikel

Baumaterial, das Metalloxyd verwendet mit fotokatalytischer Wirkung

Sound absorbing laminate structure useful for noise reduction

A sound absorbing structure (I) comprises a low density layer (II) with two fibrous layers (III) and has a surface density of 0.5-1.5 kg/m<2>. The fibrous layers are produced from synthetic thermoplastic fibres with a diameter of 3-40 microns and length of 10-100 mm. Another layer (IV) of higher density is formed on the low density layer and has a density of 1-10 kg/m<2> and is formed of a polymer material that is impermeable to air.

HEISSIEGELBARE MEHRSCHICHTFOLIEN AUS POLYOLEFINEN

HEISSIEGELBARE MEHRSCHICHTFOLIEN AUS POLYOLEFINEN

BAUPLATTE AUS GIPS UND VERFAHREN ZU DEREN HERSTELLUNG

AUFBUEGELBARER EINLAGEVLIESSTOFF

Sauerstoffdurchlässiger Streck-/Schrumpf-Film.

Antistatische Methode und ihre Anwendung auf Konstruktionsteile

"In Line" beschichtete Marineisolierung und Verfahren zu deren Herstellung

Verfahren zum Herstellen einer leichtgewichtigen wärmebeständigen und isolierenden Verbundbahn, die Glasfasern enthält und im Wesentlichen aus folgendem besteht: homogenisierten Glasfaser- und Bindemittelmaterialien, die eine erste Lage bilden, Bindemittelmaterial, das sich in einer zweiten Lage auf einer Oberfläche der ersten Lage erstrecktg und daran geklebt ist, Glasfaserdeckschichtgewebe, das sich in einer dritten Lage auf einer Oberfläche der zweiten Lage erstreckt und daran geklebt ist, so dass die zweite Lage zwischen die erste Lage und die dritte Lage zwischengelegt ist, wobei das Bindemittelmaterial in allen Lagen ausgehärtet wird, um die Lagen zu vereinen.

Dünnwandiges Bauteil aus hydraulisch erhärtetem Zementsteinmaterial sowie Verfahren zu seiner Herstellung

The invention relates to a thin-walled component with a fine cement paste matrix and at least one steel wool mat that is pressed together and embedded in the fine cement paste matrix. The invention also relates to a method for producing a thin-walled component, whereby at least one steel wool mat is pressed together in a perpendicular position with respect to the main extension thereof, injected with a fine cement suspension, surrounded and the suspension is hardened.

Polyurethanverbundschaum und Verfahren zu seiner Herstellung

ISOLIERENDER BEHÄLTER

WÄRME- UND/ODER SCHALLDÄMMUNGSKÖRPER AUS MINERALWOLLE

NICHT GEWEBTE MATTE AUS ANORGANISCHEN FASERN

Behälter zur Aufnahme von aromatischen Substanzen

VLIESSCHICHTSTOFFE MIT VERBESSERTEM SCHÄLWIDERSTAND

MEHRSCHICHTIGE VERBUNDPLATTE

FLEXIBLER POLYURETHAN-SCHAUMSTOFF FÜR REIFEN, RAUSCHUNTERDRÜCKUNGSVORRICHTUNG UND REIFEN

Filter für Aufgußgetränke, insbesondere Kaffeefilter und Verfahren zur Herstellung eines derartigen Filters

Dreidimensionale Strukturen für Reinigungstücher

POLYMERIC FILMS

FOAM GLASS

Multi-layered unbalanced sandwich panel

ABSORBENT ARTICLES

LAMINATED MAT COMPRISING CROSS LINKED LOOPS OF THERMOPLASTIC MATERIAL

In this mat consisting of filament loop aggregations, the filament loop aggregations wherein irregular form loops are formed in the upright direction by respectively winding to be coil-like many filaments coarse in the arranging intervals and made of a thermoplastic synthetic resin and are fused in the intersecting parts are overlapped above and below an intermediate filament loop aggregation layer high in the filament density and formed of coiled loops in the partly or all laterally fallen direction.

POLYMERIC FILMS

Friction material production thereof and friction element comprising said material

A friction material comprising a carbon fiber reinforced carbon with an oxidation temperature of at least 800 DEG C. and a crystallinity index of matrix carbon of from 2.3 to 5.0, a process for the production of the same, and a friction element comprising the same.

FOAM GLASS HAVING CRUST LAYER AND METHOD OF PRODUCING SAME

An article for magnetic heat exchange and a method of fabricating a working component for magnetic heat exchange

BATTERY SEPARATOR AND METHOD OF PREPARING IT

... 1461388 Battery separators W R GRACE & CO 20 Dec 1973 [21 Dec 1972] 59209/73 Heading H1B [Also in Division D1] A battery separator comprises a non-woven web of fibres of a hydrophobic organic polymer, e.g. nylon, polypropylene, polyethylene or polystyrene, having a wetting agent present within individual fibres, the same wetting agent also being present on surfaces of the fibres, having bloomed to the surface from the interior of the fibres. (The wetting agent may be formed in situ by the co-operation of 2 substances that are not themselves wetting agents. This is not exemplified). The wetting agents are specified.

ABSORBENT PRODUCTS

METHOD OF PRODUCING FORMABLE COMPOSITE MATERIAL

Non-woven inorganic fibre mat

WATER ABSORBENT SHEET ASSEMBLY AND PROCESS AND APPARATUS FOR PREPARATION THEREOF

SULPHONATED POLYARYL-ETHER-SULPHONES

... 1484828 Sulphonated polyaryl-ether-sulphone resins RHONE-POULENC INDUSTRIES 22 Dec 1975 [26 Dec 1974] 52448/75 Heading C3R Sulphonated polyaryl-ether-sulphone resins have units of formula at least one of the phenylene radicals in at least some of the units being substituted by -SO 3 H radicals, the relative proportions of the substituted and unsubstituted units and the degree of substitution being such that the number of -SO 3 H radicals is from 0À1 to 5 milliequivalents per gram of dry resin. The -SO 3 H radicals may be in the form of ammonium or alkali metal or alkaline earth metal salts. The material may be obtained by sulphonation, e.g. with chlorosulphonic acid, of the unsubstituted polymer. The sulphonated material may be shaped, particularly to form membranes for fractionation of solutions and suspensions, e.g. by reverse osmosis. An example is given.

Improvements relating to upholstery elements

... 906,265. Cushions &c. HOOD, B. G., and HOOD, R. S. June 12, 1961 [Oct. 21, 1960], No. 21147/61. Class 52 (4). A cushion comprises a pair of low density polyurethane foam sections 10 flanking a relatively high density foam core portion 12, the sections 10 being moulded and cut initially with right-angle corners which are compressed to a rounded shape by means of an upholstery covering 18 which is joined under tension by sewing, heat sealing or the like at 20.

FASERVLIES BZW. VLIESSTOFF SOWIE VORRICHTUNG ZUR HERSTELLUNG DESSELBEN

VERFAHREN ZUR HERSTELLUNG EINES POLYOLEFIN -SCHICHTSTOFFES UND DANACH HERGESTELLTER LUFTDURCHLAESSIGER STOFF

DISPERSE-CASH FLEECES AND MANUFACTURING PROCESSES

LIGHT-WEIGHT PRECAST PLATE AND PROCEDURE FOR YOUR PRODUCTION

THREE-DIMENSIONAL NETLIKE STRUCTURE, PROCEDURE AND DEVICE

SCHICHTSTOFF AUS ZWEI UEBEREINANDERLIEGENDEN, VERBUNDENEN VLIESBAHNEN

FABRIC, PREPREG FROM THIS FABRIC, LIGHTWEIGHT COMPONENT FROM SUCH PREPREGS, OVER HEAD HATRACK FOR AIRPLANES

MEHRSCHICHTFOLIE WITH METALIZED SURFACE

IMPACT RESISTANT HEAT DAM LAYER SYSTEM

PROCEDURE FOR THE PRODUCTION A POLYOLEFIN - LAMINATED MATERIAL AND AFTERWARDS MANUFACTURE AIR-PERMEABLE MATERIAL

PROTECTIVE CLOTHING

MULTI-LAYER MEDICAL DIAPHRAGM AS SPLIT CONTAINER

ABSORBING MATERIAL.

COVERED MATERIAL AND PROCEDURE FOR ITS PRODUCTION.

SPHERICAL FIBER AGGREGATE, IN PARTICULAR FUELLMATERIAL FOR CUSHIONS AND COVERS.

MULTILEVEL TILE AND PROCEDURE FOR THEIR PRODUCTION.

ISOLATING PIECE WITH ALTERNATING FORMS, MADE OF A STACKING OF HIGH TEMPERATURE-RESISTANT FIBER LAYERS AND PROCEDURE FOR ITS PRODUCTION.

SAUGKORPER FUR HYGENIC PURPOSES AS WELL AS PROCEDURE FOR ITS PRODUCTION

FOAM MATERIAL ELEMENT FOR THE SOUND ABSORPTION OF CAVITIES

ABSORBENT ARTICLE.

MULTILEVEL ABSORBING PAPER

NON-WOVEN CLOTH, CONTAINING MICROSPHERES, USE THE SAME FOR THE PRODUCTION OF STRENGTHENED ARTICLES, STRENGTHENED ARTICLES AND PROCEDURES FOR THE PRODUCTION OF A NON-WOVEN CLOTH, CONTAINING MICROSPHERES.

ABSORBING PRODUCT.

SPRAYINGPREVENTING DEVICE.

FLEXIBLE MEHRSCHICHTFOLIEN

STRETCH-CASH, SELF ADHESIVE FILM AND PROCEDURE FOR THE PRODUCTION

WITH DIAMOND-SIMILAR CARBON FILM OF COATED PLASTIC CONTAINERS

MULTILEVEL WRAPPING MATERIAL

FILTER FOR AUFGUSSGETRÄNKE, IN PARTICULAR COFFEE FILTERS, AND PROCEDURES FOR THE PRODUCTION OF A SUCH FILTER

MULTILEVEL PACKING FILM WITH OXYGEN BARRIER

STRENGTH-BOUND ZELLULARE MATRIX

FOIL WITH HIGH MODULE AND LOW CONTRACTION STRENGTH

THREE-DIMENSIONAL STRUCTURES FOR CLEANING CLOTHS

THIN-WALLED CONSTRUCTION UNIT FROM HYDRAULICALLY CONFIRMING HARDENED CEMENT PASTE MATERIAL AS WELL AS PROCEDURE FOR ITS PRODUCTION

MULTILEVEL TISSUE PAPER

Absorbent article having fibrous layer on surface

Manufacture of fully recyclable foamed polymer from recycled material

FIBRE REINFORCED THERMOPLASTIC MATERIALS

HIGH DENSITY ABSORBENT MEMBERS HAVING LOWER DENSITY AND LOWER BASIS WEIGHT ACQUISITION ZONES

High-density polyethylene compositions, method of making the same, articles made therefrom, and method of making such articles

Composition comprising various proteorhodopsins and/or bacteriorhodopsins and use thereof

The present invention provides a solid material comprising an immobilized mixture of two or more proteorhodopsins, two or more bacteriorhodopsins, or one or more bacteriorhodopsin and one or more proteorhodopsins. The proteorhodopsins are selected from the group consisting of all-trans-retinal-containing proteorhodopsins and retinal analog-containing proteorhodopsins; all of which have absorption spectra that do not overlap. The bacteriorhodopsins are selected from the group consisting of all-trans-retinal-containing bacteriorhodopsins and retinal analog-containing bacteriorhodopsins; all of which have absorption spectra that do not overlap. The present invention also provides an optical information carrier, such as an optical data storage material and a fraud-proof optical data carrier, comprising the above-described solid material and a substrate selected from the group consisting of glass, paper, metal, fabric material, and plastic material, wherein said solid material is deposited on said substrate. The present invention further provides security ink comprising one or more hydrophilic polymers and a mixture of various photochromic materials.

Exhaust Gas Treatment Device

A mounting mat for an exhaust gas treatment device includes a blend of inorganic fibers and organic nanofibrillated fibers. An exhaust gas treatment device includes a housing and a fragile structure mounted within the housing by the mounting mat that is disposed in a gap between the housing and the fragile catalyst support structure. Additionally disclosed are methods of making a mounting mat for an exhaust gas treatment device and for making an exhaust gas treatment device incorporating the mounting mat.

Printable coating

A primer-less coating composition for facestock comprises: a binder being a water-dispersible polymer; an ethylenically unsaturated compound which is aqueous-dispersible and miscible with or bonded to said water-dispersible polymer, wherein said ethylenically unsaturated compound is able to form a covalent bond with an ink; and a crosslinker, wherein said crosslinker is suitable for binding the coating to the facestock. The coating composition may be applied to a substrate to form a printable film. A printed film in accordance with the invention may be used in a label, for example for use on a container such as a bottle.

Water resistant cementitious article and method for preparing same

A fibrous mat-faced cementitious article comprising (a) a cementitious core, and (b) a first fibrous mat comprising polymer or mineral fibers and a hydrophobic finish on at least one surface thereof, wherein the hydrophobic finish is in contact with the cementitious core, and a method of preparing a fibrous mat-faced cementitious article, as well as a method of preparing a water-resistant cementitious article comprising (a) preparing an aqueous siloxane dispersion, wherein the dispersion comprises about 4 wt. % to about 8 wt. % siloxane, (b) combining the siloxane dispersion with a cementitious mixture to provide a cementitious slurry, (c) depositing the cementitious slurry onto a substrate, and (d) allowing the cementitious slurry to harden, thereby providing a cementitious article.

Machinable composite material

An assembly that includes a first part composed of a fibrous structure that includes fibers and a cured resin matrix. The fibrous structure has at least one surface and a layer that is located on the surface. The layer includes a discontinuous fiber composite that is composed of randomly oriented short fibers and a cured resin matrix wherein the layer has been machined to provide a machined surface. The assembly also includes a second part that is attached to the first part. The second part includes at least one surface that fits against the machined surface on the first part.

Article for Magnetic Heat Exchange and a Method of Fabricating a Working Component for Magnetic Heat Exchange

An article for magnetic heat exchange comprises a monolithic working component comprising two or more portions. The two or more portions comprise amounts of La, Fe, Si and of one or more elements T and R suitable to produce a La 1-a R a (Fe 1-x-y T y Si x ) 13 H z phase, wherein T is one or more of the elements from the group consisting of Mn, Co, Ni and Cr and R is one or more of the elements from the group consisting of Ce, Nd, Y and Pr. The amount of the one or more elements T and R and the amount of Si is selected for each of the two or more portions to provide the two or more portions with differing Curie temperatures and, preferably, a density, d, within a range of ±5% of an average density, d av , of a total number of portions.

Apparatus, systems and methods for producing particles using rotating capillaries

An apparatus for forming particles from a liquid, including a rotor assembly having at least one surface sized and shaped so as to define at least one capillary. Each capillary has an inner region adjacent an axis of rotation of the rotor assembly, an outer region distal from the axis of rotation, and an edge adjacent the outer region. The rotor assembly is configured to be rotated at an angular velocity selected such that when the liquid is received in the inner region of the at least one capillary, the liquid will move from the inner region to the outer region, adopt an unsaturated condition on the at least one surface such that the liquid flows as a film along the at least one surface and does not continuously span the capillary, and, upon reaching the edge, separates from the at least one surface to form at least one particle.

Transparent film

A transparent film is capable of suppressing discoloration caused by heat, while retaining high transparency and high glass transition temperature. The transparent film includes a glass fiber substrate made of glass fibers and impregnated with a resin composition in which a high refractive resin (a transparent resin) having refractive index higher than the glass fiber is mixed with a low refractive resin (a second transparent resin) having a refractive index lower than the glass fiber to have a resultant refractive index approximate to that of the glass fiber when cured. The high refractive resin has a 3 or more-functional epoxy resin expressed by the following formula: wherein R1 is a hydrogen atom or methyl group, R2 is a 2-valent organic group, and R3 to R10 are respectively ones selected from a group consisting of a hydrogen atom, a substituent group, and a molecular chain containing epoxy group.

Orthopaedic splinting system

A composite material in the form of a linear structure having a width, a length and a thickness, comprising a composite material with a first component formed by a polymer and a second component formed by a reinforcing material, wherein the first component comprises a thermoplastic polymer selected from the group of biodegradable polymers and mixtures thereof, and the second component comprises a woody material derived from platy or granular wood particles. The composite material being formable at a temperature of about 50 to 70° C. and it can be used as a blank for an orthopedic splint.

Amine containing fibrous structure for adsorption of co2 from atmospheric air

A structure is disclosed containing a sorbent with amine groups that is capable of a reversible adsorption and desorption cycle for capturing CO 2 from a gas mixture wherein said structure is composed of fiber filaments wherein the fiber material is carbon and/or polyacrylonitrile.

Terpolymers as pressure-sensitive adhesives

Disclosed herein are terpolymers that can function as pressure-sensitive adhesives. The disclosed articles comprise the terpolymers adhered to a release liner. The disclosed implant devices comprise the pressure-sensitive adhesive terpolymer adhered to a surface thereof. The pressure-sensitive adhesive terpolymer can promote adhesion of the implant device to a location in a subject.

Heatable coating with nanomaterials

Coatings and heatable coatings containing electrically conductive nanomaterial; methods for making such a coating; items with such a coating; and methods for applying such a coating. In one aspect, such a coating is a deicing coating. This abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure and is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims, 37 C.F.R. 1.72(b).

Method of producing composite materials

The invention relates to a method for making light-weight dimensionally stable wood-thermoplastic composite material composed of wood chips and a thermoplastic polycaprolactone. The manufacturing process of composite material comprising the steps of compounding virgin materials with single-screw extruder and production of uniform homogeneous plate-like composite with calendering apparatus. The calendering process comprises of several cycles, folding, cooling and reheating steps. During the gentle manufacturing process fragile wood chips maintain their 3-D structural properties in polymer matrix resulting light, mechanically strong wood-plastic composite.

Transparent electrode, purifying method of conductive fibers employed in transparent electrode and organic electroluminescence element

Disclosed are a transparent electrode with excellent optical transmittance and conductivity, a purifying method of conductive fibers employed in the transparent electrode and an organic electroluminescence element with reduced luminance unevenness and long product lifetime employing the transparent electrode. The transparent electrode of the invention comprises a transparent substrate and provided thereon, a transparent conductive layer containing conductive fibers and a transparent conductive material, featured in that the content rate of conductive fibers with an aspect ratio of not less than 100 contained in the transparent conductive layer is 99.00% or more.

Reinforcement comprising two reinforcing materials and tire comprising such a reinforcement

Tyre reinforcement ( 10 ) having a bi-material structure of reinforcing elements that consists of at least a plurality of extensible first reinforcing elements ( 1 ) and at least a plurality of inextensible second reinforcing elements ( 2 ), these first and second reinforcing elements being mutually parallel and distributed alternately in appropriate proportions in order to achieve the desired level of reinforcement, these first and second reinforcing elements lying within the same mean plane, this reinforcement being such that the extensible first reinforcing elements ( 1 ) are coupled to the inextensible second reinforcing elements ( 2 ) over a coupling length Lc which is shorter than the length L 1 of the extensible first reinforcing elements ( 1 ) so that, with each of the first and second reinforcing elements having two ends, at least one of the ends of the extensible first reinforcing elements ( 1 ) is offset in relation to the two ends of the inextensible second reinforcing elements ( 2 ).

Renewable oil absorbent and method thereof

The present document describes an oil absorbent fiber comprising fragments of typha plant inflorescence, absorption apparatus comprising the oil absorbent fibers, as well as method of using the absorbent and/or the apparatus for absorbing oil.

Varying fluoroelastomer cure across the roller to maximize fuser roller life

In accordance with the invention, there are image forming apparatus, fuser members, and methods of making fuser members. The method of making a fuser member can include providing a substrate having a longitudinal axis, providing a first flow coating solution including a fluoroelastomer polymer, and providing a second flow coating solution including a crosslinking agent. The method can also include mixing the first flow coating solution and the second flow coating solution to form a third flow coating solution and forming a continuous fluoroelastomer layer over a surface of the substrate by applying the third flow coating solution onto the substrate in a spiral pattern, wherein the crosslinking agent concentration can be varied along the longitudinal axis by changing the ratio of the first flow coating solution and the second flow coating solution in the third flow coating solution.

Durable Non-Fluorine Water Repellent Agent and Process for Preparing Same

The present invention provides a crosslinkable polysiloxane-containing composition and a process for treating a textile with the composition whereby desirable properties, such as water repellency and durability, are enhanced.

Peel ply material for use in an automated tape laying machine

A prepreg peel ply material ( 21 ) to be used for improving the surface roughness of a composite laminate ( 13 ) comprising a backing paper ( 23 ) and a base fabric ( 27 ) impregnated with a thermosetting resin, wherein the adherence between the backing paper ( 23 ) and the base fabric ( 27 ), measured by a peeling off parameter P is comprised between 2.9-3.5 min/N/cm2 and the adherence between the base fabric ( 27 ) and the composite material, measured by said parameter P is comprised between 130-160 min/N/cm2. The invention also refers to a method for determining the adaptability to an ATL machine of a prepreg peel ply material ( 21 ) including the obtention of said parameter P and to a method for manufacturing a composite component comprising an step of laying-up a peel ply base fabric ( 27 ) with an ATL machine as the last layer of said component and even as the first layer.

Destructive Disposal of Medical Active Ingredients in Transdermal Therapeutic Systems

The invention relates to a multilayered structure used in the destructive disposal of medical active ingredients contained in transdermal therapeutic systems (=TTS). The structure has a multi-layer design and contains at least one layer having agents embedded therein and at least one fiber layer. It may additionally include a protective layer. The structure according to the invention is stored separately from the TTS. The separately stored structure is brought into contact with the TTS after use of the TTS.

Fluorine-based hollow-fiber membrane and a production method therefor

The present invention relates to a fluorine-based hollow-fiber membrane and to a production method therefor. The present invention provides: a fluorine-based hollow-fiber membrane which exhibits a sponge-like pore structure even though it has an asymmetrical structure; and a production method therefor. Consequently, the present invention can provide: a fluorine-based hollow-fiber membrane with an outstanding filtering performance and backwash performance despite also having excellent mechanical strength; and a production method therefor.

Hybrid Polymers from Cyanates and Silazanes, Process for Their Production and Use

This invention refers to hybrid pre-polymers and polymers, produced through conversion from difunctional, oligofunctional and/or polyfunctional cyanates and/or from their pre-polymers with monomeric, oligomeric and/or polymeric silazanes. The polymers are duromers with high glass transition temperature and fracture toughness, compared to duromers from the respective cyanate source material. In their pre-polymerized state, they can be dissolved in solvents and are therefore suitable as impregnating resins for prepregs. In addition, they can be processed to become moldings. Their burning properties are described as particularly outstanding.

Conductive masterbatches and conductive monofilaments

The present invention relates to a polyester matrix powder comprising a polybutylene terephthalate, a homogeneously dispersed carbon nanotube powder, a dispersant and a chain extender; to a conductive masterbatch with homogeneous and smooth surface; to a process for the preparation of the conductive masterbatch; to a conductive monofilament prepared from the conductive masterbatch; to a process for the preparation of the conductive monofilament; and to a fabric article prepared from the monofilament. The present invention is characterized in the preparation of carbon nanotube-containing fiber materials with higher conductivity and the improvement of the spinning property of the conductive masterbatches to avoid blocking and yarn breakage during the spinning process.

Porous, carbon-containing preform and process for producing the same

There is provided a porous, carbon-containing preform, including a body (CL) of unidirectional carbon fiber fabrics (C 1 ), and a friction layer (FL) of randomly-arranged-carbon-fiber fabrics (F 1 ), combined with the body (CL) by a needle-punching operation. According to the present invention, it is by the needle-punching operation that the friction layer (FL) of the randomly-arranged-carbon fiber fabric (F 1 ) is formed on the body (CL) of the unidirectional carbon fiber fabric (C 1 ) and the friction layer (FL) of the randomly-arranged-carbon-fiber (F 1 ) is cross-linked to the body (CL) of the unidirectional carbon fiber fabric (C 1 ) in producing the porous, carbon-containing preform.

Ballistic Composites and Articles

A fiberglass composite improved with break layers spaced between the layers of fiberglass.

Composite carbon nanotube structure and method for fabricating the same

A method for fabricating composite carbon nanotube structure is presented. A carbon nanotube array is provided. A first carbon nanotube structure is drawn from the carbon nanotube array. The first carbon nanotube structure is located on the substrate. A second carbon nanotube structure is grown on a surface of the first carbon nanotube structure to form a composite carbon nanotube structure. A composite carbon nanotube structure is also presented.

Soft batt insulation material and method for making

An article of manufacture and a method of manufacturing a soft batt insulation material. The article of manufacture comprises fibers having crimps and surface features such as scales that provide a batt structure which is resiliently compressible. Fiber treatments provide fire, pest, fungus, and mold resistance. The treatments can be to the surface or to the internal structure of the fiber. The insulation batts are comprised of one or more layers of intermeshed fibers. The fibers can be wool or other protein based hair. The batts can include a restrainment structure that limits that expansion of the batts.

Low expansion corrosion resistant ceramic foam filters for molten aluminum filtration

A ceramic foam filter for molten aluminum alloys comprising an alumina silicate rich core and a boron glass shell and a chemical composition comprising: 20-70 wt % Al 2 O 3 , 20-60 wt % SiO 2 , 0-10 wt % CaO, 0-10 wt %; MgO and 2-20 wt % B 2 O 3 .

Porous structure having a controlled pattern, repeated in space, for producing surgical implants

The present invention relates to a porous structure having a controlled pattern ( 1 ), which is repeated in space, in three dimensions, said porous structure enabling the production of surgical implants for filling in bone defects. According to the invention, said structure is characterized in that said pattern ( 1 ) consists of three wings ( 2 ) arranged in a star shape, each angle (A) formed between two wings being substantially equal to 120°, each wing having a generally rectangular shape and being hollowed ( 3 ) at the center thereof. Each of the three wings ( 2 ) of said pattern is advantageously beveled at its free end or tip ( 4 ), and the width of the base ( 5 ) of each bevel is slightly greater than the thickness of the wings ( 2 ) of which it forms an extension.

Apparatus and method for manufacturing three-dimensional netted structure

An apparatus for manufacturing a three-dimensional netted structure, the three-dimensional netted structure including a plurality of filaments of resin, the filaments being helically and randomly entangled and thermally bonded together, the apparatus including: an extrusion molding machine including a plurality of dies each having a mouthpiece with a plurality of holes; a pair of endless conveyors provided with endless members; a motor adapted to drive the endless members; and a tank adapted to partly submerge the endless conveyors therein. A method of manufacturing a three-dimensional netted structure using the apparatus by extruding molten filaments of a thermoplastic resin downward from the dies via the mouthpiece, helically entangling the molten filaments by entangling actions of the endless members, and cooling the entangled filaments in a liquid in the tank.

Reinforced Rubber Tile with Laminated Top Layer and Air Cushion Effect

An odorless composite floor tile suitable for indoor or outdoor use is formed from elastomer particles. The composite floor tile has a lower layer that is formed by binding a first group of elastomer particles with an adhesive, and is stabilized with meshes of fiberglass fibers. The composite floor tile also has a laminated upper layer. The laminated upper layer is formed by binding a second group of elastomer particles with the adhesive, or formed from synthetic rubber and/or natural rubber, polymeric materials, or fiber materials. The composite floor tile has shock absorption and anti-slippage properties. The composite floor tile has an attractive upper surface that includes a variety of color patterns. Further, the composite floor tile also has a shock absorbing lower layer providing an air cushion effect that is also permeable to air and liquids which reduces or eliminates the breeding and spread of bacteria and mildew.

Multi-layer Decorating Element and Method of its Manufacture

A method for producing a multi-layer decorating element includes the steps of: (a) providing a base, a first plate, a second plate and an adhesive layer; (b) stacking the first and second plates onto one of the base and the adhesive layer; (c) stacking the other of the base and the adhesive layer onto one of the base and the adhesive layer to form a stacked array; (d) hot pressing the stacked array; and (e) removing the adhesive layer.

Super lattice intrinsic materials

In an exemplary embodiment, a Super Lattice Intrinsic Material utilizes a coupling of an appropriate micro/macro structured substrate and a group of as-deposited nanostructures. Substrate texture can be provided either by prior or insitu processing, and the material depositions can be either uniform or non-uniform depending on the desired product parameters.

Aqueous binder for granular and/or fibrous substrates

Aqueous binders for granular and/or fibrous substrates are based on polyacids and polyols.

Immunoneutral silk-fiber-based medical devices

Silk is purified to eliminate immunogenic components (particularly sericin) and is used to form fabric that is used to form tissue-supporting prosthetic devices for implantation. The fabrics can carry functional groups, drugs, and other biological reagents. Applications include hernia repair, tissue wall reconstruction, and organ support, such as bladder slings. The silk fibers are arranged in parallel and, optionally, intertwined (e.g., twisted) to form a construct; sericin may be extracted at any point during the formation of the fabric, leaving a construct of silk fibroin fibers having excellent tensile strength and other mechanical properties.

Ground containment liners

The present invention provides containment liners to protect the environment from spills and leaks at oil and/or gas production sites and other sites. The containment liner comprises a first felt geotextile layer and a polymeric barrier layer embedded partially into the felt geotextile layer.

Metal nanostructure and preparation thereof

Nanoporous polystyrene matrix can be fabricated from the self-assembly of degradable block copolymer, polystyrene-b-poly(L-lactide) (PS-PLLA), followed by the hydrolysis of PLLA blocks. Metal is deposited in nanopores of the PS matrix using the nanoporous PS as a template via electroless plating. After subsequent UV degradation of the PS matrix, metal in the nanopores remains, yielding a metal nanostructure. The metal nanostructure may be a gyroid nanostructure, helical nanostructure or columnar nanastructure.

Controlled lowering of a polymers glass transition temperature

Processes for lowering the glass transition temperature of a polymeric compound relative to the glass transition temperature of a control polymeric compound are disclosed. The methods include the formation of a precursor composition comprising precursor compounds to the polymeric compound dispersed or dissolved in a solvent system. The compounds are partially or fully cured in the presence of the solvent system, which is then substantially removed. After further curing, where necessary, the resulting cured polymeric compound is essentially free of plasticizers, but still has a decreased glass transition temperature relative to the glass transition temperature of a control polymeric compound. Articles of manufacture comprising such polymeric compounds are also disclosed.

Photoluminescent fibers, compositions and fabrics made therefrom

Disclosed are photoluminescent fibers containing photoluminescent phosphorescent materials and photoluminescent fluorescent materials which emit electromagnetic energies to give an emission signature. Also disclosed are the use of the inventive fibers, fabrics made therefrom, and objects containing the fiber.

Wet-End Manufacturing Process for Bitumen-Impregnated Fiberboard

A process for manufacturing fiberboard by preparing a fiber slurry mixture including containing cellulose fibers and water then atomizing a liquid bituminous material, such as asphalt. The liquid bituminous material is atomized by mixing it with a pressurized gas, such as compressed air, forming a mist comprising droplets of bituminous material having a diameter between 20 microns and 50 microns. A water spray solidifies the bituminous material droplets thereby forming bituminous particles which fall into the fiber slurry within the spray chamber. From there the slurry is sheared, dewatered, and dried, forming a finished fiberboard.

Moisture-proof film, method for manufacturing the same, and organic electronic device including the same

A moisture-proof film ( 10 ) includes a moisture-proof part ( 12 ) formed on a surface of a film body ( 11 ). The moisture-proof part ( 12 ) includes a first layer ( 11 a ) made of a silicon oxycarbonitride compound containing carbon atoms in a composition thereof, and a second layer ( 11 b ) made of a silicon oxynitride compound which, in a composition thereof, contains carbon atoms less than those of the first layer ( 11 a ) or does not contain carbon atoms, and having a density higher than that of the first layer ( 11 a ). The first and second layers ( 11 a, 11 b ) are stacked adjoining each other. The first layer ( 11 a ) has a density increasing toward the second layer ( 11 b ).

Derivatives of diphosphines as flame retardants in aromatic and/or heteroaromatic epoxy resins

The present invention is related to the use of specific derivatives of diphosphines as flame retardants in aromatic and heteroaromatic epoxy resins and to a method for reducing the flammability of organic material comprising aromatic and/or heteroaromatic epoxy resins in which the specific derivates of diphosphines are incorporated. Moreover, the invention is related to an aromatic and/or heteroaromatic epoxy resin composition containing aromatic and heteroaromatic epoxy resin as such or in processed form and incorporated in the aromatic and/or heteroaromatic epoxy resin at least one of the derivatives of diphosphines in an amount of from 1 to 35% by weight, based on the weight of the aromatic and/or heteroaromatic epoxy resin.

Decolorizable color developing particle

According to one embodiment, decolorizable color developing particle includes 41 to 50% by mass of a color material relative to the total amount, while the rest being a binder. The color material contains an amount m L of a color developing compound and an amount m D (m D <m L ) of a developer. Island portions rich in the color material are distributed within sea portion rich in the binder.

Functional Composite Garment Materials

Composite materials for use in garments or footwear, and a process for manufacture, and use thereof. Composite materials may have one or more functional properties including water repellency, antimicrobial function, insulation, moisture wicking, directional moisture transfer, body heat reflection, exterior heat reflection, body heat redistribution through conduction, as well as prevention of body heat loss through heat conduction.

Prepreg, intermediate material for forming frp, and method for production thereof and method for production of fiber-reinforced composite material

The invention relates to a prepreg containing a reinforcing fiber, a sheet-like reinforcing fiber substrate including the reinforcing fiber, and a matrix resin, wherein the matrix resin is impregnated into the sheet-like reinforcing fiber substrate and also covers one surface of the sheet-like reinforcing fiber substrate, such that the matrix resin impregnation ratio is within a range of 35% to 95%. The invention also relates to a prepreg containing a reinforcing fiber substrate in the form of a sheet and formed from a reinforcing fiber woven fabric, and a matrix resin, wherein at least one surface of the reinforcing fiber substrate displays a sea-and-island-type pattern with resin-impregnated portions (island portions) and fiber portions (sea portions), such that a surface coverage of the matrix resin is within a range of 3% to 80%.

Breathable Laminate With A High Abrasion Resistance and Method of Manufacturing the Same

The invention is a highly abrasion resistant laminate material with high resistance to water penetration, yet breathable, that can be manufactured to various degrees of breathability to suit any particular application need and a method for making same.

Thermoplastic molded product comprising a decorative material

A thermoplastic molded product including a decorative material having superior heat resistance, impact strength and flexural strength is disclosed. The thermoplastic molded product is useful for a window glass substitute, a partition, a decorative panel, a decorative film, and so on. The thermoplastic molded product comprises a copolymerized polyester resin sheet made of a copolymerized polyester resin; and at least one decorative material laminated on the copolymerized polyester resin sheet, the lamination being performed by applying heat and pressure to the copolymerized polyester resin sheet and the decorative material. The copolymerized polyester resin has an alternating structure of acid moieties which are derived from acid components and diol moieties which are derived from diol components, and the acid components comprise terephthalic acid, and the diol components comprise (i) 5˜99 mol % of 1,4-cyclohexanedimethanol and (ii) 1˜60 mol % of isosorbide with respect to the total diol components.

Waterproof breathable stretchable composite material

An apparel constructed from various combinations of layers of materials with selected thermal and moisture transfer properties in order to provide improved performance characteristics. The inner layers manage the body heat of an individual by reflection and thermal retention while also providing moisture wicking and antimicrobial function. The middle layers manage thermal isolation from the external temperatures by using materials with very low thermal conductivity in combination with waterproof layers that can also be breathable. The outer layers manage external durability, water repellency and waterproofness. The apparel can be constructed with all layers made into one material and in one garment, or constructed as two garments with one being for body heat thermal function and one being for weather insulation and reflection function. The material is made to be optionally form fitting with high stretch.

Labock fire resistant paint

A fire and heat resistant composition for providing or enhancing the fire resistance of a material. The composition consists of both chemical and physical integration. Physical application is a coating composition containing materials including a fire and heat resistance means, lower peak heat release means, lower heat released per unit time means, higher temperature gradient means, low flame spread means, high ignition delay means, low peak heat release means, low total heat release means, high thermal stability means, elastic and coating thickness encasement means and heat. Chemical applications consist of chemical additive which are naturally more fire safe.

High-temperature-resistant hybrid material made of calcium silicate and carbon

A temperature-resistant ceramic hybrid material has a matrix made of calcium silicate hydrate. Carbon is embedded in the matrix. The carbon is predominantly composed of graphite particles having an ordered graphitic lattice structure and the carbon makes up a weight fraction of up to 40%. The matrix is composed of tobermorite and/or xonotlite and can contain wollastonite rods and/or granular silicate. The size of the graphite particles is 0.01-3 mm. The hybrid material is especially suitable for casting devices for non-ferrous metals.

Shape changing material

An apparatus may be configured with one or more sensors arranged to detect a first shape-related parameter, one or more control elements arranged to provide a force, and circuitry operably connected to the one or more sensors and the one or more control elements to determine the force provided to the one or more control elements.

Extra heavy duty absorbent pads to absorb dog urine and feces

An absorbent pad which contains five separate layers of fabric which include as a central layer, bamboo ingredients that are instrumental in absorbing the moisture and eliminating odor and germs from animal urine and feces.

Structural color body

A structural color body is film-like and comprises a front surface layer disposed on a front surface side and a back surface layer disposed on a back surface side, the front surface layer and the back surface layer contain block copolymers and have micro-phase separated structures including lamellar micro domains, each of the micro domains has a wave-like shape having amplitudes in the thickness direction of the structural color body, a maximum value of distances predetermined in the micro domains of the front surface layer is larger than the wavelength in the visible light range, and distances predetermined in the micro domains of the back surface layer are equal to or less than the wavelength in the visible light range.

Negative active material, negative electrode including the same, lithium battery including negative electrode and method of preparing negative active material

A negative active material including an ordered porous manganese oxide, wherein pores of the ordered porous manganese oxide have bimodal size distribution, and a method of preparing the negative active material. The invention also includes a negative electrode including the negative active material and a lithium battery including the negative electrode.

Fabric for personal protection garments

A fabric may be used in high visibility personal protection clothing. The yarn is capable of being dyed to a high visibility color and a non-fusible yarn are combined in a single fabric so as to provide a fabric which not only has heat and flame resistance but can also be dyed to high visibility colors. In particular, the fabric includes a flame retardant dyeable yarn and a non-fusible fibre yarn, wherein the yarns form a double faced fabric. The fabric may be a double faced weave wherein the flame retardant yarn is a flame retardant polyester and the non-fusible yarn is an aramid yarn.

Insulating and draining board

The present invention relates to an insulating and draining board with two opposing main side surfaces and a top side portion and a bottom side portion, said board being formed by bonded beads of foamed plastic, wherein pores are present between the beads forming a network for drainage of water, which bottom side portion of the board being tapered towards a first free end extending in the longitudinal direction of the board, the first free end being located between planes coinciding with the main side surfaces.

Method for manufacturing high-density fiber reinforced ceramic composite materials

Disclosed herein is a method of manufacturing a high-density fiber reinforced ceramic composite material, including the steps of: 1) impregnating a fiber preform material multi-coated with pyrolytic carbon and silicon carbide to form impregnated fiber reinforced plastic composite material; 2)carbonizing the impregnated fiber reinforced plastic composite material to form carbonized fiber composite material; 3) a primary reaction-sintering of the fiber composite material; 4) cooling the primarily reaction-sintered fiber composite material down to room temperature and then impregnating the primarily reaction-sintered fiber composite material with a solution in which a polymer precursor for producing silicon carbide (SiC) is dissolved in a hexane (n-hexane) solvent; and 5) a secondary reaction-sintering of the fiber composite material; and a high-density fiber reinforced ceramic composite material manufactured using the method.

Repair of composite materials

A prepreg comprising a fibrous reinforcement layer at least partially impregnated with a matrix resin having a first viscosity, a coating of a wet resin having a second viscosity on a first side of the fibrous reinforcement layer, the first viscosity being higher than the second viscosity, both the matrix resin and the wet resin being curable by ultraviolet radiation, a first removable flexible film which acts as a barrier to ultraviolet radiation on a second side of the fibrous reinforcement layer, and optionally a second removable protective flexible film covering the coating of wet resin.

Sheet-like fiber structure, and battery, heat insulation material, waterproof sheet, scaffold for cell culture, and holding material each using the sheet-like fiber structure

A sheet-like fiber structure including a plurality of fibers made of amorphous silicon dioxide. The plurality of fibers are intertwined with each other and thus connected to each other, thereby forming void portions. Consequently, the sheet-like fiber structure has not only liquid permeability and voltage resistance but also high heat resistance and chemical resistance. The sheet-like fiber structure is therefore applicable to a separator for preventing a short circuit between electrodes, a scaffold for cell culture, to holding a biomolecule, or the like.

Insulating material comprising an elastomer impregnated with aerogel-base

This invention relates to an lightweight, flexible, elastomeric, clear or opaque, optionally pigmented, pliable insulating material comprising an aerogel base material and a polymer material. The aerogel may be silica aerogel, a carbon aerogel, an alumina aerogel, a chalcogel, or an organic aerogel and may be crosslinked with polyurea or vanadium. In certain embodiments the aerogel is embedded within the silicone base polymer. In other embodiments the insulating material is composed of layers of aerogel impregnated polymer such that each layer comprises a different amount of aerogel, a different stiffness, a different thermal conduction behavior, or any other desirable parameter. Such layers can be assembled utilizing, for example, but without limitation, an onion layer approach. The layers of aerogel impregnated polymer may be color coded for identification of insulating properties.

Curable compositions, processes for using such compositions to prepare composites and processes for preparing composites having superior surface finish and high fiber consolidation

Curable compositions, such as oxazine-based ones, are useful in applications within the aerospace industry, such as for example as a thermosetting resin composition for use as a matrix resin in processes, such as resin transfer molding, vacuum assisted transfer molding, resin film infusion, prepregging and towpregging, where the composites or laminates so prepared have superior surface finish and high fiber consolidation.

Benzoxazine structures

Embodiments of the invention are directed toward benzoxazine composite structures and the application thereof. In some embodiments, a radome can be constructed from a benzoxazine composite structure. A benzoxazine structure can include a low density core with one or two benzoxazine composite face skins. The benzoxazine face skins can include reinforcement materials to provide structural strength. Such radomes and/or benzoxazine structures can be used in various maritime, aircraft, rocket, missile, and/or automobile applications. In particular, radomes can be used to house communication equipment such as antennas and the like.

Expandable polymers of cellulose acetate butyrate

The invention relates to expandable polymers and/or polymer granulates of cellulose acetate butyrate (CAB) having an average molecular weight (Mn), determined as polystyrene-equivalent molecular weight by means of gel chromatography, of ≧20.000 g/mol and an average butyryl content of cellulose acetate butyrate of ≧20 wt. %, preferably ≧30 wt. %, and corresponding polymer foams.

Degradable high shock impedance material

A selectively corrodible powder compact that may be used to make the components of a selectively corrodible perforating system is disclosed. The selectively corrodible powder compact includes a cellular nanomatrix comprising a nanomatrix material. The selectively corrodible powder compact also includes a plurality of dispersed particles comprising a particle core material having a density of about 7.5 g/cm 3 or more, dispersed in the cellular nanomatrix. The selectively corrodible powder compact further includes a bond layer extending throughout the cellular nanomatrix between the dispersed particles.

Corrugated carbon fiber preform

In one example, a method includes mixing a plurality of carbon fibers in a liquid carrier to form a mixture, depositing the carbon fiber mixture in a layer, forming a plurality of corrugations in the carbon fiber layer, and rigidifying the corrugated carbon fiber layer to form a corrugated carbon fiber preform. In another example, a method includes substantially aligning a first ridge on a first surface of a first corrugated carbon fiber preform and a first groove on a first surface of a second corrugated carbon fiber preform, bringing the first surface of the first corrugated carbon fiber preform into contact with the first surface of the second corrugated carbon fiber preform, and densifying the first corrugated carbon fiber preform and the second carbon fiber preform to bond the first corrugated carbon fiber preform and the second carbon fiber preform.

Method for inhibiting corrosion under insulation on the exterior of a structure

A method for inhibiting corrosion under insulation (CUI) on the exterior of a structure, e.g., pipelines, piping, vessels and tanks, is provided. The method involves providing a structure that is at least partially formed from a corrosion resistant carbon steel (CRCS) composition. The CRCS composition includes corrosion resistance alloying additions in the amount of 0.1 weight percent to 9 weight percent. At least one alloying addition has a low free energy of formation for its oxide and/or hydroxide, e.g., vanadium and/or titanium. A corrosion inhibited structure that includes a structure at least partially formed from a corrosion resistant carbon steel (CRCS) composition, and insulation positioned around at least a portion of the structure.

Printable pre-sewn stuffed toy composite sheets

Embodiments of the invention provide a composite sheet for creating a customized design. The composite sheet includes a first fabric portion, a second fabric portion, and a membrane portion disposed between the first fabric portion and the second fabric portion, where the first fabric portion is sewn with stitching to the second fabric portion. One advantage of the composite sheet and related systems and methods is that users can create customized designs conveniently on their own home printer.

Strain sensors, methods of making same, and applications of same

In one aspect, the present invention relates to a layered structure usable in a strain sensor. In one embodiment, the layered structure has a substrate with a first surface and an opposite, second surface defining a body portion therebetween; and a film of carbon nanotubes deposited on the first surface of the substrate, wherein the film of carbon nanotubes is conductive and characterized with an electrical resistance. In one embodiment, the carbon nanotubes are aligned in a preferential direction. In one embodiment, the carbon nanotubes are formed in a yarn such that any mechanical stress increases their electrical response. In one embodiment, the carbon nanotubes are incorporated into a polymeric scaffold that is attached to the surface of the substrate. In one embodiment, the surfaces of the carbon nanotubes are functionalized such that its electrical conductivity is increased.

Gas barrier film, process for production of gas barrier film, and electronic device

The present invention provides a gas barrier film having high barrier properties, folding/bending resistance and smoothness and excellent cutting suitability, and also provides an organic photoelectric conversion element equipped with the gas barrier film. The gas barrier film is characterized by having a gas barrier layer unit ( 5 ) on a side face of at least one surface of a base material ( 2 ), wherein the gas barrier layer unit ( 5 ) comprises a first barrier layer ( 3 ) formed by a chemical vapor deposition method and a second barrier layer ( 4 ) formed by applying a silicon compound onto the first barrier layer ( 3 ) to form a coating film and modifying the coating film, and wherein the second barrier layer ( 4 ) has an unmodified region ( 4 B) on a side facing the base material and a modified region ( 4 A) on a side facing the front layer of the film.

Thermoplastic resin impregnated tape

A thermoplastic resin impregnated tape is made of a carbon fiber, which is coated with a sizing at an amount X between 0.05 and 0.30 weight %. The sizing is formed of a heat resistant polymer or a precursor of the heat resistant polymer. The amount X of the sizing is expressed with a following formula: X = W 0 - W 1 W 0 × 100 where W 0 is the weight of the carbon fiber with the sizing, and W 1 is the weight of the carbon fiber without the sizing.

Secure beam, in particular strong frame of fuselage, and aircraft fuselage provided with such frames

An arrangement for freeing the structures of fail-safe type from the damage tolerance criterion and to allow a significantly improved fatigue resistance, while producing a weight saving. This is provided by forming a composite hybrid structure in a configuration that makes it possible to combine the advantages of metal and of composite material. In a secure hybrid structure, at least two longitudinal structural spars are joined back to back by fastening means. One of the spars is metal and equipped with stability partitions, whereas another spar is made of a composite material with carbon fibers oriented in the direction of the forces to be predicted such that this spar exhibits a rigidity equivalent to that of the metal spar.

Slurry composition, prepreg tape, and process for producing composites

Slurry and tape compositions and processes for producing CMC articles. The slurry composition contains particles of a precursor that converts to a ceramic material when heated to a firing temperature, at least one binder that is capable of adhering the particles of the ceramic precursor together to form a pliable prepreg tape, at least one liquid plasticizer, and a solvent in which the binder is dissolved. The solvent is sufficiently volatile to evaporate from the slurry composition during forming of the tape so that the tape contains less than ten weight percent of the solvent, yet the tape is also pliable as a result of the slurry composition containing a sufficient amount of the liquid plasticizer

Aircraft interior lining component and method for producing an aircraft interior lining component

An aircraft interior lining component includes a composite material, wherein the composite material includes a matrix, first reinforcing fibres embedded in the matrix and second reinforcing fibres embedded in the matrix. The strength of an interface between a surface of the first reinforcing fibres and the matrix surrounding the surface of the first reinforcing fibres is greater than the strength of an interface between a surface of the second reinforcing fibres and the matrix surrounding the surface of the second reinforcing fibres.

Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making The Same

The present invention provides polyurethanes including a reaction product of components including: (a) an isocyanate functional urethane prepolymer comprising a reaction product of components including: (i) about 1 equivalent of at least one polyisocyanate; and (ii) about 0.1 to about 0.5 equivalents of at least one diol having 2 to 18 carbon atoms; and (b) about 0.05 to about 0.9 equivalents of at least one branched polyol having 4 to 18 carbon atoms and at least 3 hydroxyl groups; and (c) up to about 0.9 equivalents of at least one polyol different from branched polyol (b) and having 2 to 18 carbon atoms, wherein the reaction product components are essentially free of polyester polyol and polyether polyol; compositions, coatings and articles made therefrom and methods of making the same.

Thermoplastic composite prepreg for automated fiber placement

An improved thermoplastic composite prepreg tape is disclosed. The prepreg tape is optimized for high-speed, high quality in-situ consolidation during automated fiber placement. Embodiments of the prepreg tape have uniform dimensions (cross section, width, and thickness), uniform energy absorption, uniform surface roughness, and sufficient resin at the surface to affect a bond between layers.

Component with multiple layers

Components are disclosed that include a first layer and a second layer affixed to the first layer or an optional third layer. At least one of the first layer and the second layer includes a gel foam.

Device and method for cell free analytical and preparative protein synthesis

A device is disclosed which contains one or more pores 10. The pores 10 in turn contain one or more translocase proteins which from a translocation system 20. At the pores 10, two zones, the cis zone 50 and the trans zone 60, are separated from one another on a support body 90 by means of translocation systems 20 in such a way that only those proteins that are recognized by the translocation systems 20 due to specific molecular signals can exclusively pass over from the cis zone 50 into the trans zone 60.

Electrospun Porous Media

Espun material may function as a filtration medium or be put to other uses. The espun material may comprise espun poly(tetrafluoroethylene) (espun PTFE). One or more layers of the espun material may be included. The properties of the espun material can be tailored. For example, a gradient fabric may include espun PTFE. The gradient fabric may include two or more layers of espun PTFE.

Composite heat-dissipation substrate and manufacturing method of the same

The present disclosure provides a composite heat-dissipation substrate and a method of manufacturing the same. The composite heat-dissipation substrate includes a first ceramic layer having insulating properties, a second porous ceramic layer and a metal layer, wherein the first ceramic layer and the second ceramic layer are continuously connected to each other so as not to form an interface therebetween, and the metal layer is infiltrated into plural pores of the second ceramic layer to be coupled to the ceramic layers, whereby interfacial coupling force between the ceramic layers and the metal layer is very high, thereby providing significantly improved heat dissipation characteristics.

Laminated layer structure for producing an insulation material

A layer structure for producing a planar insulation laminate, including the following sequence of planar individual layers arranged one on the other: a B-stage resin, a glass fabric, a core layer made of polyester film, a glass fabric, and a B-stage resin. In the hardened state, an insulation material produced therefrom is suitable, for example, to be used as an insulation barrier between a low-voltage winding and a high-voltage winding of a transformer winding.

Nanotape and nanocarpet materials

Provided are nanostructure-containing nanotape materials. The materials may be incorporated at the interface between two other structures to provide strength and toughness at the interface. The materials may also be applied to a standalone structure to provide strength and toughness. Also provided are related methods of fabricating the nanotape materials, as well as gas diffusion membranes and fuel cells that include nanostructured materials.

Nanoporous particles in a hollow latex matrix

Prepare an article of manufacture by providing a latex of hollow latex particles with a rigid inner shell and adhesive outer shell, providing nanoporous particles and dispersing them into the latex and drying the latex so as to cause the hollow latex particle to bind to one another and form an article of manufacture containing nanoporous particles and hollow latex particles wherein the hollow latex particles are bound directly to one another to form a continuous matrix and the nanoporous particles are dispersed within the continuous matrix of hollow latex particles.

Decorative melamine board

The present invention provides a decorative melamine board that maintains the surface hardness associated with melamine resin while having superior non-combustibility, being able to accommodate reductions in thickness and having superior bending workability at normal temperatures. The decorative melamine board has a structure obtained by laminating a surface layer and a core layer. The surface layer includes a surface layer material composed of a surface layer base material that carries a resin containing a melamine resin on a first surface side serving as a design surface, and carries a solid content of a thermoplastic resin emulsion on a second surface side that contacts the core layer. The core layer includes a core layer material composed of glass cloth or a prepreg having glass cloth as a base material thereof.

Multi-Layer Decorating Element and Method of its Manufacture

A method for producing a multi-layer decorating element includes the steps of: (a) providing a base, a first plate, a second plate and an adhesive layer; (b) stacking the first and second plates onto one of the base and the adhesive layer; (c) stacking the other of the base and the adhesive layer onto one of the base and the adhesive layer to form a stacked array; (d) hot pressing the stacked array; and (e) removing the adhesive layer.

Elasticised yarn, a method for making said yarn and elasticised fabric made therefrom

An elastic thread yarn comprising linen and/or ramié and/or hemp and an elastic thread, with a thread made of an elastomeric material, and a substantially inextensible yarn made of linen and/or ramié and/or hemp helically wound about the elastomeric core at a predetermined number of windings per length unit of elasticized yarn, wherein, for each metric count Nm, the number of windings substantially inextensible yarn of the elasticized yarn, is set between two values indicated by two curves ( 12, 13 ) which can be expressed according to exponential laws, for example, with the same exponent, i.e. according to equations of the form T=KN 0, 327 where K is 20 and 50, respectively. In particular, an intermediate curve 11 is such that, by choosing for a given metric count a number of windings proximate to curve 11 , this best feature balance is obtained. In an exemplary embodiment, the core comprises a bare elastic thread, i.e. an elastic thread that is not coated by other fibres. In another exemplary embodiment, the core comprises an elastic thread coated with a natural fibre as cotton or viscose, or with a combination thereof. The elastic thread yarn according to the invention provides elasticized fabrics containing linen and/or on ramié, which has, in particular, a better surface regularity than well-known elasticized fabrics comprising linen, and which is comparable with the regularity of the elasticized fabrics comprising natural fibres such as cotton, wool, etc. and synthetic fibres, and also allows using ramie and hemp yarns to make elastic thread yarns and fabrics, for example, for making cloth items.

Methods Of Joining Textiles And Other Elements Incorporating A Thermoplastic Polymer Material

A yarn or thread may include a plurality of substantially aligned filaments, with at least ninety-five percent of a material of the filaments being a thermoplastic polymer material. Various woven textiles and knitted textiles may be formed from the yarn or thread. The woven textiles or knitted textiles may be thermal bonded to other elements to form seams. A strand that is at least partially formed from a thermoplastic polymer material may extend through the seam, and the strand may be thermal bonded at the seam. The woven textiles or knitted textiles may be shaped or molded, incorporated into products, and recycled to form other products.

Prefabricated roofing panel composite

A prefabricated roofing panel composite includes a prefabricated cover board having a high-density polymer or predominantly polymer material core layer having a density between 6 lbs/ft 3 and 25 lbs/ft 3 and an insulation board that has a low-density polymer or predominantly polymer material foam core layer having a density less than or equal to about 2 lbs/ft 3 . The cover board may have a waterproofing membrane forming the top major surface of the cover board. The low-density foam core layer of the insulation board may be formed with the high-density core layer of the cover board being currently or subsequently formed over and bonded to a top major surface of the low-density foam core layer in the same operation or preformed insulation boards may be fed into a production line with the high-density core layer of the cover board being formed over and bonded to top major surfaces of the low-density foam core layers of the insulation boards.

Stiff polyethylene film with enhanced optical properties

The present invention relates to polyethylene films having a combination of high stiffness and good optics. The cast films have a first layer comprising a linear polyethylene having a density greater than 0.94 g/cm 3 and a melt index less than or equal to 1.3 g/10 min together with a second layer comprising a linear polyethylene having a density greater than 0.94 g/cm 3 and a melt index greater than or equal to 2.0 g/10 min. The second layer is an external layer of the film.

Laser-imageable flexographic printing precursors and methods of imaging

A laser-engraveable composition comprises one or more elastomeric rubbers including at least 10 parts of one or more non-CLCB EPDM elastomeric rubbers, based on parts per hundred of the total weight of elastomeric rubbers (phr). The laser-engraveable composition further comprises 2-30 phr of a near-infrared radiation absorber and optionally 1-80 phr of an inorganic, non-infrared radiation absorber filler, as well as a vulcanizing composition that comprises a mixture of at least two peroxides. A first peroxide has a t 90 value of 1-6 minutes as measured at 160° C., and a second peroxide has a t 90 value of 8-40 minutes as measured at 160° C. This laser-engraveable composition can be used to form a laser-engraveable layer and to form various flexographic printing precursors.

Minimal weight composites using open structure

Preforms for open structured (lattice) composite truss structures manufactured from large prepreg yarns on a conventional maypole braiding machine, and subsequently cured to produce fiber reinforced composites of high strength and light weight.

Mechanical adhesion of copper metallization to dielectric with partially cured epoxy fillers

In some embodiments, an improved mechanical adhesion of copper metallization to dielectric with partially cured epoxy fillers is presented. In this regard, a substrate build-up film is introduced having epoxy material and a plurality of epoxy microspheres, wherein an interior of the microspheres is not fully cured. Other embodiments are also disclosed and claimed.

Foam Assembly And Method Of Making The Same

A foam assembly for use as an interior component in an automobile includes a foam core having a hard foam portion and a soft foam portion. The hard foam has a first density to provide firmness and support to the foam core and the soft foam has a second density that is less than the first density, to provide comfort and feel to the foam core. The foam assembly may further including an impervious barrier that is disposed between the hard foam and the soft foam to maintain separation between the hard foam and the soft foam.

Polyester yarn and polyester fabric including the same

The present invention relates to a polyester yarn which can be used in a fabric for an airbag. More particularly, the present invention relates to a polyester yarn for an airbag having a modulus of 60 g/d or less in the elongation range of 2.0-3.0%, a modulus of 45-70 g/d in the elongation range of 9.0-11.0%, and a modulus of 60 g/d or more in the elongation range of 12.0-14%, and a fabric for an airbag including the same. When the polyester yarn is used in the fabric for an airbag, it provides excellent packing property, excellent occupant-protection performance upon collision, and gas barrier effect, and also minimizes the impact applied to the occupant, thereby safely protecting the occupant.

Stain-resistant fibers, textiles and carpets

The present invention relates to stain- or dye-resistant light colored fibers, textiles and carpets made of a polymer composition (C) comprising at least one semi-aromatic polyamide comprising recurring units resulting from the condensation of terephthalic acid and at least one aliphatic diamine selected from the group consisting of 1,8-octanediamine, 1,9-nonanediamine, 2-methyl-1,8-octanediamine, 1,10-decanediamine, 1,12-dodecanediamine, 2,2,4-trimethyl-1,6-hexanediamine, 2,4,4-trimethyl-1,6-hexanediamine, 5-methyl-1,9-nonanediamine, methylcyclohexanediamine, isophoronediamine and mixtures thereof.

Prepreg and fiber reinforced composite material

The present invention provides a prepreg comprising a reinforcement fiber [A], an epoxy resin [B] having two or more epoxy groups per molecule, a compound [C] capable of curing component [B], crosslinked resin particles [D] having a refractive index in the range of 1.49 to 1.61, and carbon black [E]. Furthermore, the surface layer of the prepreg that occupies 10% of the average prepreg thickness from each surface of the prepreg comprises components [B] to [E], and the refractive index, n 0 , of a cured epoxy resin produced by curing a resin composition comprising component [B] and component [C] and the refractive index, n 1 , of component [D] have the following relationship: 0.92≦n 1 /n 0 ≦1.05. Thus, the invention provides a prepreg that can produce fiber reinforced composite materials having decorative surfaces with decreased appearance irregularities and accordingly serves to manufacture fiber reinforced composite materials having excellent appearance.

Fiber reinforced composite material

A fiber reinforced composite material includes reinforced fibers that are long fibers and a matrix, wherein the reinforced fibers are crimped.

Carbon black-containing polyamide masterbatch composition and functional nylon fabric with filaments made therefrom

A carbon black-containing polyamide masterbatch composition is provided. The carbon black-containing polyamide masterbatch composition includes a polyamide compounded with an admixture of carbon black and a water-soluble polyamide. The water-soluble polyamide is a copolymer of caprolactam, ethylene glycol bis(2-aminoethyl)ether or ethylene glycol bis(3-aminopropyl)ether, and 5-sulfoisophthalic acid monosodium salt.

Small molecule modulators of the cold and menthol receptor trpm8

The present invention relates to the use of compounds which are capable of producing a cooling sensation when they are brought into contact with the human body. In particular, the present invention relates to the use of compounds modulating TRPM8, and optionally to the use of compounds selectively exhibiting agonist activity at the TRPM8 channel. Such compounds have applications in many fields, particularly in oral and personal hygiene products and foodstuffs, but also in pharmaceutical composition products, cosmetics, textile products and packaging products. The present invention further relates to products containing such compounds and to the medical use of such compounds.

Nanoreinforced films and laminates for aerospace structures

A composite laminate for use on an external part of an aerospace vehicle has improved ultraviolet resistance and resistance to microcracking from thermal cycling. The laminate comprises a nanoreinforcement film, a support veil, and a composite layer. The laminate also can have a lightning strike protection layer and an external paint and primer. The nanoreinforcement film can comprise carbon nanomaterial and a polymer resin, and the composite layer has one or more layers of a reinforcement and a polymer resin. The carbon nanomaterial can be carbon nanofibers, and the nanoreinforcement film can have an areal weight of less than about 100 g/m2. The carbon nanomaterial can also comprise carbon nanofibers and carbon nanotubes.

Airfoil leading edge coatings

A polyurethane or polyurea coating composition for use in protecting a leading edge substrate on an airfoil, such as aircraft wings, rotor blades and propeller blades, against liquid or solid particle erosion, the composition made from a polyisocyanate and curing agents, such as polyaspartic esters, aldimines and ketimines, polyamines and polyols or mixtures thereof with optional flatting agent for matte coatings.