СПОСОБ ВОССТАНОВЛЕНИЯ СЕРНИСТЫХ И КУБОВЫХ КРАСИТЕЛЕЙ

Изобретение относится к способу восстановления сернистых и кубовых красителей и предназначено для использования в способах крашения сернистыми или кубовыми красителями целлюлозосодержащих текстильных материалов. Сущность изобретения заключается в том, что восстановление сернистых или кубовых красителей осуществляют в водно-щелочной среде изомальтулозой или смесью, содержащей изомальтулозу и трегалулозу в качестве восстановителя, при концентрации восстановителя от 1 до 50 г/л. Способ позволяет предотвратить сверхвосстановление чувствительных к восстановлению красителей и, таким образом, повысить выход пигмента на текстильном материале. 4 с. и 9 з. п. ф-лы, 4 ил. , 6. табл.

ОКРАШЕННЫЕ В ПРОЦЕССЕ ФОРМОВАНИЯ АРАМИДНЫЕ ВОЛОКНА

Изобретение относится к окрашенным в процессе формования арамидным волокнам, широко применяемым в различных областях промышленности. Окрашенные в процессе формования арамидные волокна получают с использованием органического пигмента формулы (I), где R- заместитель Х,R- Н. Предложенные окрашенные в процессе формования арамидные волокна обладают стабильными колористическими характеристиками и несмываемостью при стирке. 6 н. и 2 з.п. ф-лы, 2 ил., 1 табл., 3 пр.Х ...

КОМПОЗИЦИЯ И СПОСОБ ДЛЯ ОБРАБОТКИ ВОЛОКНИСТОГО МАТЕРИАЛА

Изобретение относится к стабилизирующей композиции, применяемой в качестве средства при перекисной отбелке волокнистого материала, а также при очистке от краски волокнистого материала из вторичного сырья. Предлагается стабилизирующая композиция, включающая (А) полимер формулы ! ! где R1 - водород или С1-12-алкил, R2 - COOM или -CH2COOM; М - водород, ион щелочного или щелочноземельного металла, или ион аммония, или их смесь; n, m и k - молярные соотношения мономеров, где n составляет от 0 до 0,95, m от 0,05 до 0,9 и k от 0 до 0,8, а сумма (n+m+k)=1, и средневесовая молекулярная масса составляет от 500 до 20000000 г/моль; (В) - хелатирующий агент; (С) - поли-альфа-гидроксиакриловую кислоту или ее щелочную соль, или ее соответствующий полилактон и (D) возможно полимер поликарбоновой кислоты или его щелочную соль. Предлагается также способ обработки волокнистого материала указанной стабилизирующей композицией. Предложенная композиция обладает синергетическим стабилизирующим эффектом по сравнению ...

ПОДЛОЖКИ, ИМЕЮЩИЕ УЛУЧШЕННЫЕ АДГЕЗИЮ ЧЕРНИЛ И УСТОЙЧИВОСТЬ ОКРАСКИ К ВОЗДЕЙСТВИЮ МАСЛА

Изобретение относится к нетканому полотну с нанесенной печатью, используемому для получения впитывающих изделий, таких как подгузники, изделия гигиены и т.п. Предлагается нетканое полотно, на видимую поверхность которого нанесена композиция чернил, включающая от около 40 мас.% до около 80 мас.% от сухой массы чернил сшивающего агента - азиридинового олигомера с, по меньшей мере, двумя азиридиновыми функциональными группами. Предлагается также впитывающее изделие, содержащее проницаемый для жидкости верхний слой, впитывающую сердцевину и непроницаемый для жидкости нижний слой, содержащий указанное нетканое полотно с нанесенной указанной композицией чернил. Нанесение чернил на нетканое полотно может быть осуществлено методом флексографии или методом струйной печати. Напечатанное нетканое полотно обладает повышенной устойчивостью к стиранию даже в случае контактирования его с жировым веществом, таким как детское масло, лосьон и т.п. 3 н. и 13 з.п. ф-лы, 2 ил., 2 табл., 2 пр.

РЕАКЦИОННОСПОСОБНЫЕ КРАСИТЕЛИ, ИХ ПОЛУЧЕНИЕ И ИХ ПРИМЕНЕНИЕ

Изобретение относится к реакционноспособным металлокомплексным азокрасителям, в частности к реакционноспособным красителям формулы ! ! где R1 -водород, (R2)s - нитрогруппа, Х-хлор, Т - радикал формулы ! ! , ! или ! ! где (R3)0-2 -0, Z -винил или -CH2-CH2-U, U -группа, удаляемая в щелочной среде, Q - СН(Наl)-СН2-Наl или -C(Hal)=CH2, Hal -галоген, s - 0 или 1. Предложенные красители обладают повышенной устойчивостью к мокрым обработкам, особенно при крашении или печати синтетических полиамидных волокнистых материалов. 5 н. и 2 з.п. ф-лы.

СПОСОБ НАНЕСЕНИЯ ФОТОЛЮМИНЕСЦЕНТНОГО МАТЕРИАЛА

Изобретение относится к способу нанесения фотолюминесцентного материала на поверхность отлитого полимерного материала транспортного средства. Способ содержит этап, на котором фотолюминесцентный материал растворяют в воде для создания раствора. Температуру раствора поддерживают на заданной температуре. Поверхность приводят в контакт с раствором при заданной температуре в течение заданного времени с обеспечением внедрения в поверхность фотолюминесцентного материала. После прекращения контакта раствор смывают с поверхности промывочной текучей средой. Изобретение обеспечивает отделанные фотолюминесцентным материалом панели на любом участке транспортного средства для подсветки и привлекательного уникального освещения. 3 н. и 16 з.п. ф-лы, 5 ил., 1 пр.

ПРИМЕНЕНИЕ 4-БОРА-3А, 4А-ДИАЗА-S-ИНДАЦЕНОВ ДЛЯ ПОЛУЧЕНИЯ ФЛУОРЕСЦЕНТНЫХ НИТЕЙ

Настоящее изобретение касается текстильной области и более конкретно к применению соединения из 4-бора-3a,4a-диаза-s-индаценового семейства для получения синтетических флуоресцентных нитей, состоящих главным образом из полимера, где указанное флуоресцентное соединение интегрировано в полимер и выбрано из соединений, имеющих формулу I, где значение радикалов определено в формуле изобретения. Также предложены синтетическая флуоресцентная нить, способ ее получения и применение нитей, в частности, для обеспечения защищенности продуктов. Изобретение позволяет получить флуоресцентные нити, которые могут детектироваться на трех уровнях защищенности, при этом нити легко детектируются и позволяют придать защищенность широкому спектру продуктов, не только конфиденциальным документам и документам, удостоверяющим личность, но и таким продуктам, как ткани. 6 н. и 6 з.п. ф-лы, 1 табл., 2 пр. (I) ...

СПОСОБ ПРОИЗВОДСТВА ПРЕДМЕТА ОДЕЖДЫ

Способ производства предмета одежды (1; 50), включающий следующие операции: подготовка одного или нескольких набитых полуобработанных частей, которые предназначены для образования предмета одежды (1; 50) и каждая из которых содержит тканевое покрытие (5; 52), выстегивания согласно заданной схеме набитых полуобработанных частей и создание нерегулярных зон в набитых полуобработанных частях. В частности, операция создания нерегулярных зон в полуобработанных частях состоит в ограничении резервов цвета в соответствии с зонами (54) стегального шва набитых полуобработанных частей посредством нанесения цвета (6; 53), изображения (7) и/или подобного на тканевое покрытие (5; 52) набитых и стеганных полуобработанных частей с тем, чтобы декорировать или покрыть тканевое покрытие (5; 52) полуобработанных частей. 6 з.п. ф-лы, 3 ил.

СПОСОБЫ, КОМПОЗИЦИИ И ОТНОСЯЩИЕСЯ К НИМ ПРИМЕНЕНИЯ

Группа изобретений относится к способу обработки окрашенного материала. Способ предотвращения убыли цвета в окрашенном материале включает приведение материала в контакт с композицией, включающей хелатирующий агент, полученный из поликарбоновой кислоты, выбранный из глутаминовой кислоты – N,N-диуксусной кислоты (GLDA), диэтилентриаминпентауксусной кислоты (DTPA) и их смесей. Также раскрыты способ окрашивания волос, применение одного или более хелатирующих агентов для противодействия убыли цвета окрашенных волос и упакованный продукт для окрашивания волос. Группа изобретений обеспечивает противодействие убыли цвета в окрашенном материале. 4 н. и 23 з.п. ф-лы, 4 табл., 4 пр.

СПОСОБ РОТАЦИОННОЙ ПЕЧАТИ НА ХЛОПЧАТОБУМАЖНОЙ ТКАНИ

Способ ротационной печати на хлопчатобумажной ткани включает приготовление печатной краски вязкостью 70-75 dPa⋅s, содержащей, мас.%: пеногаситель 0,03-0,05, акриловое связующее 16,0-18,0, эмульгатор 0,1-0,2, триметакрилат триэтаноламина 1,0-3,0, фиксатор 0,1-0,2, загуститель 1,6-1,8, пигментный краситель 2,0-3,0 и воду до 100; нанесение рисунка на ткань методом CMYK печати четырьмя цилиндрическими сетчатыми шаблонами 125 меш каждый при скорости движения ткани 35-40 м/мин; сушку и термообработку, для создания на ткани рисунков фотографического качества и повышения устойчивости окрасок к физико-химическим воздействиям. 6 табл., 1 ил.

СПОСОБ УДАЛЕНИЯ ИЗБЫТОЧНОГО КРАСИТЕЛЯ С НАБИВНОЙ ИЛИ ОКРАШЕННОЙ ТКАНИ ИЛИ ПРЯЖИ

Изобретение относится к области красильно-отделочного производства, в частности, к способу удаления избыточного красителя с набивной или окрашенной ткани или пряжи, включающему обработку раствором для полоскания, содержащим, по меньшей мере, один фермент, проявляющий пероксидазную или лакказную активность, в концентрации от 0,005 до 5 мг белка фермента на 1 л раствора для полоскания, окислитель, медиатор - 1-гидроксибензтриазол в концентрации от 1 мкМ до 1 мМ и, необязательно, добавки. Предлагаются также система для удаления избыточного красителя с набивной или окрашенной ткани или пряжи и композиция для ее приготовления. Изобретение способствует удалению избыточного красителя с набивной или окрашенной ткани или пряжи без отбеливания окрашенной или набивной ткани. 3 с. и 24 з.п.ф-лы.

КОМПОЗИЦИЯ ДЛЯ ОКСИДАЦИОННОГО КРАШЕНИЯ КЕРАТИНОВЫХ ВОЛОКОН И СПОСОБ КРАШЕНИЯ С ПРИМЕНЕНИЕМ ЭТОЙ КОМПОЗИЦИИ

Изобретение относится к косметической промышленности и касается готовой к употреблению композиции для оксидационного крашения кератиновых волокон, в частности кератиновых волокон человека, например волос. Указанная композиция включает хотя бы одно оксидационное основание в комбинации по крайней мере с одним прямым катионным красителем и по крайней мере с одним окислителем. Изобретение также относится к способу крашения с применением этой композиции и позволяет повысить стойкость окрашивания. 4 с. и 22 з.п. ф-лы.

СПОСОБЫ, КОМПОЗИЦИИ И ОТНОСЯЩИЕСЯ К НИМ ПРИМЕНЕНИЯ

Настоящее изобретение относится к способу обработки кератинсодержащего материала, включающему приведение материала в контакт с композицией, включающей один или более гидроксизамещенных альдегидов, выбранных из 2-гидроксидеканаля, 2-гидроксидодеканаля, 2-гидрокситетрадеканаля, 2-гидроксигексаналя, 2-гидроксиоктаналя, 6-гидроксигексаналя, 4-гидроксибут-2-еналя. Также изобретение относится к композиции для ухода за волосами для улучшения по меньшей мере одного свойства волос, включающей от 1 до 30% масс. одного или более поверхностно-активных веществ и один или более гидроксизамещенных альдегидов, выбранных из 2-гидроксидеканаля, 2-гидроксидодеканаля, 2-гидрокситетрадеканаля, 2-гидроксигексаналя, 2-гидроксиоктаналя, 6-гидроксигексаналя, 4-гидроксибут-2-еналя. Предлагаемая группа изобретений обеспечивает перманентную завивку или выпрямление в мягких условиях или обеспечивает повышенную послушность и/или расчесываемость. 2 н. и 16 з.п. ф-лы, 3 пр.

СПОСОБ ПОЛУЧЕНИЯ РЕАКЦИОННОСПОСОБНЫХ ФОРМАЗАНОВЫХ КРАСИТЕЛЕЙ

Сущность изобретения: новые реакционноспособные формазановые красители общей формулы где R - α, β-дигалогенпропионил, a - галогенакрилоил или галогенацетил, T1 - хлор или фтор, X - хлор и n= 0 или 1, остаток - NHR находится в положении 3-или 4-фенильного кольца D, получают конденсацией аминозамещенного соответствующего формазана с цианурхлоридом или цианурфторидом с последующим взаимодействием продукта конденсации с соединением . Красители обладают высокой диффузионной способностью и стабильным цветовым тоном при трихромном крашении. 8 табл.

СПОСОБ КРАШЕНИЯ АРАМИДНОГО ВОЛОКНА

Изобретение относится к области технологии получения окрашенных термо- и огнестойких арамидных нитей и может быть использовано на предприятиях химической промышленности непосредственно при производстве арамидных нитей. Описывается способ крашения арамидного волокна путем введения кислотного металлосодержащего красителя на стадии синтеза полимера или после синтеза полимера с последующим формованием волокна из раствора на основе апротонных амидных растворителей мокрым или сухомокрым способом. Арамидное волокно окрашивают кислотными металлосодержащими красителями, общая формула Ме(-О-)2Кр(-SO3Na)n, в количестве 0,5-5,0 % от массы полимера. Предложенный способ позволяет получить равномерные и интенсивные окраски широкой цветовой гаммы, устойчивые к стирке и трению при сохранении высоких физико-механических свойств. 3 з.п. ф-лы, 2 табл.

КОМПОЗИЦИЯ ДЛЯ ОКИСЛИТЕЛЬНОЙ ОКРАСКИ КЕРАТИНОВЫХ ВОЛОКОН И СПОСОБ ОКРАСКИ С ПРИМЕНЕНИЕМ ТАКОЙ КОМПОЗИЦИИ

Описывается композиция для окислительной окраски кератиновых волокон, в частности кератиновых волокон человека, таких, как волосы, отличающаяся тем, что она содержит в среде, пригодной для окраски, по меньшей мере, одно окисляемое основание - по меньшей мере, один катионный прямой краситель формулы I: А - N = N - В, гдe A означает группу, выбираемую из структурных формул (А1 -A3), и В означает либо (а) группу структурной формулы В1, либо (б) азотсодержащую гетероциклическую группу с 5 или 6 звеньями, азотсодержащую гетероциклическую группу с 5 или 6 звеньями, содержащую один или несколько гетероатомов, выбираемых из кислорода и серы, и/или один или несколько карбонильных групп, причем указанные гетероциклы способны замещаться одним или несколькими радикалами: алкильными с 1-4 атомами углерода, амино или фенильными. Значения R1 - R8 и R10 - R12, X, Z, L, М указаны в п. 1 формулы изобретения. Описываемая композиция находит применение в качестве прямого красителя, который позволяет получить ...

ТРИКОТАЖНЫЕ ПОЛОТНА ИЗ НЕПРЕРЫВНЫХ ЛИОЦЕЛЛОВЫХ ВОЛОКОН

Настоящее изобретение относится к трикотажному полотну. Существует потребность в изготовлении трикотажных полотен, которые обеспечивают комфорт при ношении и имеют хорошую устойчивость при стирке и высокую мягкость. Хорошая устойчивость при стирке подразумевает одновременно устойчивость размеров полотна и сохранение положительных характеристик внешнего вида поверхности, таких как отсутствие ворсистости, скатывания в узелки и сплетения волокон даже после нескольких стирок. Эту задачу решает трикотажное полотно согласно настоящему изобретению, изготовленное по меньшей мере из одной нити, которая состоит из лиоцелловых волокон или содержит их. Полученное в результате полотно обеспечивает высокий комфорт при ношении и превосходные механические качества. 3 н. и 11 з.п. ф-лы, 5 табл.

ПРИВИТЫЕ СОПОЛИМЕРЫ НЕНАСЫЩЕННЫХ МОНОМЕРОВ И САХАРОВ, СПОСОБ ИХ ПОЛУЧЕНИЯ И ИХ ПРИМЕНЕНИЕ

Изобретение относится к водорастворимым, содержащим кислотные группы привитым сополимерам по меньшей мере с частичной биологической разрушаемостью на основе сахаров и моноэтиленовоненасыщенных (с одной этиленовой связью) карбоновых кислот, сульфокислот и/или фосфоновых кислот или солей этих кислот, а также в случае необходимости других мономеров. Изобретение относится, также к способу получения этих привитых сополимеров при температурах вплоть до 200С с помощью радикальных инициаторов полимеризации. Для этого полимеризуют общую смесь из 5 - 60 мас.% моно-, ди- и олигосахаридов, их производных или их смесей, и 95 - 40 мас.% смеси мономеров, которая содержит по крайней мере одну моноэтиленовоненасыщенную карбоновую кислоту, по крайней мере одну моноэтиленовоненасыщенную сульфокислоту, моноэтиленовоненасыщенный сложный эфир серной кислоты и/или винилфосфоновую кислоту или соли этих кислот с одновалентными катионами, а также, в случае необходимости, другие мономеры. Привитые сополимеры применяют ...

ДИСПЕРГИРУЮЩИЙ АГЕНТ ДЛЯ СЛОЖНЫХ ОЛИГОЭФИРОВ

... 1. Применение моно- или полиненасыщенных альфа-олефинсульфонатов в качестве активного вещества отдельно или в сочетании с дополнительными содиспергирующими агентами для удаления сложных олигоэфиров с волокон, тканей или текстильных красильных машин для предотвращения образования отложений или для облегчения волокна из сложного полиэфира. 2. Применение по п.1, отличающееся тем, что альфа-олефинсульфонаты являются веществами, описываемыми общей формулой (I) R-CH=CH-CH2-SO3-M, (I) где R представляет собой линейный или разветвленный алкильный радикал или линейный или разветвленный моно- или полиненасыщенный алкенильный радикал, содержащий от 7 до 23 атомов углерода, и M представляет собой водород, щелочной металл, аммоний или замещенный аммоний. 3. Применение по п.2, при котором R представляет собой линейный алкильный радикал или алкенильный радикал, содержащий от 11 до 15 атомов углерода, и M представляет собой натрий или аммоний. 4. Применение по п.3, при котором R представляет собой линейный ...

СПОСОБЫ, КОМПОЗИЦИИ И ОТНОСЯЩИЕСЯ К НИМ ПРИМЕНЕНИЯ

СПОСОБ ОКРАСКИ ДЛЯ ПОЛУЧЕНИЯ СИНЕГО ЦВЕТА

... 1. Способ окраски для получения синего цвета, включающий: ! - окраску ткани необработанным красителем, ! - ферро-закрепление ткани, подвергнутой окраске необработанным красителем, с помощью ферро-протравы, ! - приготовление раствора ферроцианида калия путем растворения ферроцианида калия в воде ! и ! - помещение ткани, подвергнутой закреплению ферро-протравой, в раствор, полученный путем приготовления раствора ферроцианида калия, и последующую выдержку ткани до получения синего цвета желательного оттенка. ! 2. Способ по п.1, отличающийся тем, что необработанным материалом красителей является по меньшей мере один из хурмы, марены, гардении, каштана, воробейника лекарственного, чернильного орешка, аннатто, Mallotus japonicus, акации, ревеня, сандалового дерева, граната, катеху и вина. ! 3. Способ по п.1, отличающийся тем, что ферро-закрепление включает: ! - помещение вещества ферро-протравы в воду с нормальной температурой и его растворение, ! - пропитку ткани, подвергнутой окраске необработанным ...

ОКРАШЕННОЕ ОРГАНИЧЕСКОЕ ВОЛОКНО, ТКАНЬ И ШВЕЙНЫЕ ИЗДЕЛИЯ, А ТАКЖЕ СПОСОБ ПОЛУЧЕНИЯ ТКАНИ

МАРКИРОВОЧНЫЙ СОСТАВ

УСИЛИВАЮЩЕЕ ЦВЕТ МОЮЩЕЕ СРЕДСТВО ДЛЯ ОКРАШЕННОЙ ТКАНИ И СПОСОБ ЕГО ПОЛУЧЕНИЯ

... 1. Усиливающее цвет моющее средство для окрашенной ткани, содержащее следующие исходные компоненты, вес.ч.:моющее средство: 5-95;средство для интенсификации цвета: 2-98;смачивающее средство: 19-83;катионный модификатор: 3-90;модификатор волокон: 2-80;целлозольв: 1-81;светорассеивающее средство: 2-82;закрепляющее краситель средство: 13-72;выравниватель крашения: 11-76;вспомогательное красящее средство: 21-82;придающее яркость средство: 22-69;отбеливающее средство: 29-75;регулирующее рН средство: 0,1-10;подсинивающее средство: 0,006-0,08.2. Усиливающее цвет моющее средство для окрашенной ткани по п. 1, отличающееся тем, что средством для интенсификации цвета является хитозан, смола или кремнийорганическое масло, и моющим средством является моющее средство на основе катионного, анионного или неионогенного поверхностно-активного вещества.3. Усиливающее цвет моющее средство для окрашенной ткани по п. 1, отличающееся тем, что целлозольв представляет собой бутилцеллозольв, этилцеллозольв, трет-бутилцеллозольв ...

БИЭЛАСТИЧНОЕ ПОЛОТНО И СПОСОБ ЕГО ПОЛУЧЕНИЯ

Состав для обработки текстильных материалов из синтетических волокон, окрашенных дисперсными красителями

Изобретение относится к красильно-от- делочному производству, в частности к составам для обработки текстильных материалов из синтетических волокон, окрашенных дисперсными красителями. Изобретение позволяет повысить устойчивость окраски к свету с 3 до 4-5 баллов при сохранении ее устойчивости к трению, а также улучшить условия труда. Сущность изобретения: текстильный материал, окрашенный дисперсными красителями, обрабатывают водным составом, содержащим продукт конденсации эпихлоргидрина с карбамидом и ортофосфорной кислотой при соотношении 1:1:(0,5-1) соответственно в количестве 5-20 г/л. 1 табл.

CПOCOБ KPAШEHИЯ ШEPCTИ

COMPOSITION FOR RESIST OF TEXTILE MATERIAL FOR SULFUR DYE PRINTING

Способ крашения материалов из целлюлозных волокон анионными красителями

Способ термообработки текстильного материала из триацетатного волокна, окрашенного дисперсными красителями

Изобретение относится к текстильному красильно-отделочному производству, а именно к отделке текстильных материалов из триацетатных волокон. Изобретение позволяет повысить разрывную прочность материала, устойчивость окраски к трению при сохранении малоусадочных свойств за счет того, что ткань сначала пропитывают до 60-70%-ной влажности водным составом, содержащим 0,5-1,0 г/л дибутилфталата, 1,0-2,0 г/л изопропилового спирта, 3,0-4,0 г/л триэтаноламина, 5-10 г/л полиэтиленгликолевых эфиров стеариновой кислоты со степенью оксиэтилирования 6, а затем термообрабатывают в двух температурных зонах. В первой зоне обработку ведут при 120-160°С, а во второй - при 170-190°С и натяжении 120-180 Н/м 20-40 с. 1 табл.

Способ антистатической отделки окрашенных камвольных тканей

Сущность изобретения: камвольную костюмную ткань, окрашенную кислотными или металлокомплексными, или хромовыми красителями, пропитывают водным составом , содержащим Словавив CMOQ7-10 г/л, триэтаноламин 0,5-1,0 г/л и лигносульфо- нат 5-8 г/л, отжимают и высушивают при 140-150°С.

Состав для печатания по хлопчатобумажным тканям

Изобретение относится к области красильно-отделочного производства, в частности к составу для печатания по хлопчатобумажным тканям. Изобретение позволяет повысить интенсивность окраски в 1,5 раза и ее устойчивость к мокрому трению, поту и мылу на 0,5-1 балл за счет того, что состав содержит, г/кг состава: активный краситель 20-30 щелочной агент 10-12 поливиниловый спирт 8-11 стеарат натрия 0,1-0,2 вода 25-30 загуститель на основе альгината натрия - остальное до 1000. 1 табл.

Способ получения сульфонированных продуктов конденсации

Способ получения активных красителей свободных от кислых и солеобразующих групп

Способ печати синтетических и натуральных тканей

Способ крашения поливинилхлоридного волокна

Изобретение относится к области красильно-отделочного производства, в частности к непрерывному способу крашения атактического поливинилхлоридного волокна, полученного методом сухого формования. Изобретение способствует упрощению технологии (за счет исключения стадий обработки, промывки и сушки окрашенного волокна) и ее интенсификации, сокращая время крашения с 2-3 ч до 2 - 20 с. Согласно предложенному способу атактическое поливинилхлоридное волокно с плотностью 1,3 - 1,4 г/см3и влажностью 18 - 30 мас.% подвергают пропитке составом на основе дисперсного красителя при 60 - 90°С и натяжении волокна 0,015 - 0,065 г/дтекс с последующим отжимом до 19 - 22%-ной влажности, стабилизацией волокна при 100 - 120°С и давления 2 - 20 с вытягиванием, повторной стабилизацией волокна при 100-120°С в течение 1 - 20 с под натяжением и усадкой. 1 табл.

Способ получения индоанилинов

Sulphonated regenerated cellulose fibre and vinyl] sulphonic starch

Sulphonated regenerated cellulose fibres (I) are produced by: (i) adding a modifier (II) to a viscose compsn., alkali cellulose or cellulose soln.; and (ii) spinning into fibres; where: (1) (II) is: (A) a starch (IIA) etherified with 2-5 C alkyl sulphonic acid gps., with a deg. of substitution of 0.1-3; (B) a starch crosslinked with vinylsulphonic acid or a styrene sulphonic acid; (C) a styrene sulphonic acid polymer; or (D) vinylsulphonic acid polymer. Also claimed are: (a) the prodn. of a dyed or printed textile material from (I) by converting the fibres to woven or knitted fabric and dyeing or printing with cationic dye(s); (b) (IIA) with a deg. of substitution of 0.1-3, pref. 0.11-2; and (c) prepn. of the starch (IIA).

FAERBEREIHILFSMITTEL

VERFAHREN ZUR NACHBEHANDLUNG VON GEFAERBTEN TEXTILMATERIALIEN

FAERBEVERFAHREN NACH DEM AUSZIEHPRINZIP FUER PIGMENTFARBSTOFFE FUER DIVERSE FASERMATERIALIEN UND MISCHUNGEN DERSELBEN

4-STILBENYL-1,2,3-TRIAZOLE, VERFAHREN ZU DEREN HERSTELLUNG UND IHRE VERWENDUNG ALS OPTISCHE AUFHELLER

Manufacturing knitted terry-cloth by binding cotton float yarn

The process involves binding a cotton float yarn into a knitted base made of synthetic fibres. The binding takes place during knitting and creates yarn loops on one side of the product. On the product side opposite the loops, the float yarn covers the base yarn completely. The terry cloth is pretreated (bleached or pre-dyed) and is subsequently printed on the left-hand side (opposite the loops) in such a way that the colouring on the right-hand side is retained.

Verfahren zum Färben von Kontaktlinsen

FÄRBEVERFAHREN FÜR KERATINMATERIALIEN MIT VERBESSERTER ERSCHÖPFUNG DER BADBESTANDTEILE

VERFAHREN UND VORRICHTUNG ZUR EINFAERBUNG VON TEXTILIEN

1 ZU 2-KOBALTKOMPLEX-DISAZOFARBSTOFFE, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG ZUM FAERBEN VON NATUERLICHEN UND SYNTHETISCHEN POLYAMIDFASERN

Farbstrahlaufzeichnungsgerät und -verfahren und Aufzeichnungsstoff

VERFAHREN ZUR BEREITSTELLUNG LOKALER VARIATIONEN IN DER FARBDICHTE VON GEWEBEN

Dispersionfarbstoffzubereitung und Verfahren zum Färben von hydrophobem Fasernmaterial

Vorrichtung zum Bedrucken, insbesondere farbigen, gegebenenfalls mehrfarbigen Bedrucken von relativ weichen Oberflächen

Tinte für den Tintenstrahldruck und Druckverfahren

TRANSFERDRUCKVERFAHREN FUER HYDROPHILES ODER GEMISCHE AUS HYDROPHILEM UND SYNTHETISCHEM FASERMATERIAL MIT REAKTIV- DISPERSIONSFARBSTOFFEN

Cold dyeing of polyamide carpets - by impregnating with an aq. bath contg. an acid dye and an aromatic polyglycol ether, rolling and storing wet

Polyamide carpets are cold dyed by (1) impregnating them at 80-350% pick up with an aq. bath contg. (a) acid dyes contg. only one sulphonic acid gp., (b) opt. basic or dispersion dyes, (c) 0.25-2.5% (on dye soln.) of polyglycol ethers of phenols or naphthols contg. sulphonic acid gps. and substd. by hydrocarbon gps., or formaldehyde reaction prods. of these and (d) opt. other auxiliary agents; (2) rolling the carpet up in the wet state and wrapping it to prevent drying out and (3) storing the carpet with rotation for 8-36 hours to complete the dyeing. The presence of the polyglycol esters prevents formation of the grey film observed in previous processes of this type.

Herstellen von Faeden oder Fasern durch Schmelzspinnen von Polypropylen und einem Zusatz

Tintenstrahl-Drucktinte zum Bedrucken von Textilien und Verfahren

Process for aftertreating dyeings with anionic dyes

Process for aftertreating dyed, padded or printed substrates by aftertreating the substrate with a cationic fixing agent in the presence of an anionic/nonionic or very weakly cationic auxiliary mixture.

Verfahren zur Erzeugung von Faerbungen und Drucken mit Estersalzen von Kuepenfarbstoffen

Verfahren zum Faerben glatter oder mit Reserven bedruckter Gewebe aus tierischen Fasern mit Leukoestersalzen von Kuepenfarbstoffen in alkalischem Bade

REACTIVE DYE COMPOSITION FOR CELLULOSE FIBER

Verfahren zum Faerben von Estern und AEthern der Cellulose und ihrer Umwandlungsprodukte

VERFAHREN ZUR FÄRBUNG VON FORMKÖRPERN

Verfahren und Vorrichtung zum Bedrucken von Textilgewebe

New dyes used for dying e.g. wool, silk, polyamide or cotton are azo, anthraquinone, quinizarin, coumarin or indigo dyes with sulfonyl, e.g. sulfonyl chloride, or sulfonamide group(s)

New dyes (I) contain chromophore(s) and substituted sulfonyl cyanide, phenolate, acetate, toluenesulfonate or chloride or N,N-di(1-6 carbon alkyl)-sulfonamide group(s) and are selected from specified azo, anthraquinone, quinizarin, coumarin and indigo dyes. New dyes (I) contain chromophore(s) and substituted sulfonyl group(s) of the formula SO2X; X : a cyanide, phenolate, acetate, toluenesulfonate, substituted amino NR2 or chloride group; R : alkyl, preferably (m)ethyl, propyl, butyl, pentyl or hexyl, including isomers. The sulfonyl chloride dye is: (a) 2-(2'-alkoxyphenylazo)-naphthol-4-sulfonyl chloride; (b) 6,8-bis(sulfonyl chloride)-1-(4'-sulfonyl chloride-azonaphthyl)-2-naphthol; (c) 6',8'-bis(sulfonyl chloride)-naphthyl-1-(4-sulfonyl chloride-azonaphthyl-4-azotoluene; (d) 1,5-bis(4'-alkyl-2-sulfonyl chloride-anilino)-anthraquinone; (e) 1,2-dihydroxy-3-sulfonyl chloride-anthraquinone; (f) 1-N-alkylamino-4-(4'-alkyl-2'-sulfonyl chloride-anilino)-anthraquinone; (g) 1-hydroxy-4-(4'-alkyl ...

Verfahren zur Verbesserung der Echtheitseigenschaften von Faerbungen

Farbe zum Bedrucken von Polyvinylbutyral

Verfahren zur Herstellung metallhaltiger Monoazofarbstoffe

Verfahren zum Faerben von geformten Gebilden aus Polymerisaten von ungesaettigten Kohlenwasserstoffen

MONOAZOVERBINDUNGEN ENTHALTEND EINEN PYRIMIDINREST

Alkalisystem zum Färben von cellulosischen Textilien nach Klotzmethoden

VERFAHREN ZUM GLEICHMAESSIGEN, ISOTHERMISCHEN HOCHTEMPERATURFAERBEN VON HYDROPHOBEN SYNTHETISCHEN FASERN MIT DISPERSIONSFARBSTOFFEN

TEXTILTROCKNUNGSVERFAHREN

VERFAHREN ZUM FAERBEN VON TEXTILMATERIALIEN AUS AROMATISCHEN POLYESTERN

Batch exhaustion dyeing of cellulose textile with indigo

In batch exhaustion dyeing of cellulose textile material with indigo, reduced indigo is applied to the textile from a dyebath, which contains reducing agent, alkali and 200-350 g/l dissolved alkali metal salt as electrolyte and has a pH of 10.2-11.3, and re-oxidised on the fibres at the same high electrolyte concentration, then the dyeing is finished in the usual way.

VERFAHREN ZUM ENTSCHAEUMEN WAESSERIGER SYSTEME

Verfahren zum Herstellen von mit antistatischen bis elektrisch leitenden, nach dem Pastenverfahren hergestellten Kunststoffueberzuegen versehenen Unterlagen

Feuchtigkeitstransportierende Faser

ORGANISCHE VERBINDUNGEN

DISAZOVERBINDUNGEN UND VERFAHREN ZUR HERSTELLUNG DERSELBEN SOWIE VERFAHREN ZUM FAERBEN BEZIEHUNGSWEISE BEDRUCKEN VON TEXTILIEN UND GEFAERBTE BEZIEHUNGSWEISE BEDRUCKTE TEXTILIEN

VERFAHREN ZUM FAERBEN UND BEDRUCKEN VON SYNTHETISCHEM FASERMATERIAL

Carpeting printing process - uses dyes dissolved in water with a pH value of neutral or less to give smaller charges and simpler fixing

In printing carpetings, the dyestuffs are acid, dispersion, metal complex, reactive and/or cationic, using a printing or space dyeing process. The dyestuff(s) are in the form of a watery soln. with a pH =7. To fix the dyes, the material is allowed to dwell at room temp. in an air-sealed environment, then washed with water and dried. Process allows the use of smaller charges, and gives a simpler and cheaper fixing stage.

Verfahren zum oertlichen Faerben von Cellulosetextilgewebe

Method for manufacturing polypropylene yarn for dyeing in aqueous dye solution

A process for the production of modified polypropylene yarn which can be dyed from aqueous dye solutions comprises mixing controlled-rheology polypropylene (CR-PP) which is suitable for fiber production with a reaction partner which can react with the CR-PP and then processing the mixture by extrusion spinning. Independent claims are also included for (a) polypropylene yarn obtained by this process; (b) a process for dyeing this yarn, or textile sheet made from the yarn, with conventional dyes by a standard extraction process from aqueous dye solutions.

WASSERUNLOESLICHE MONOAZOFARBSTOFFE UND VERFAHREN ZU IHRER HERSTELLUNG

NEUE SCHWEFELFARBSTOFFE DER CARBAZOLREIHE, IHRE HERSTELLUNG UND VERWENDUNG SOWIE NEUE ZWISCHENPRODUKTE

VERFAHREN ZUM KONTINUIERLICHEN FAERBEN VON TEXTILMATERIAL

HAARFAERBEVERFAHREN UND MITTEL ZUM SCHUTZ DER KOPFHAUT

Verwendung von Mischungen, enthaltend (A) Alkali-, Ammonium-und/oder Aminsalze sulfonierter, ungesättigter Fettsäuren und (B) alkoxylierte Alkylalkohole als Netzmittel.

QUATERNAERE AMMONIUMVERBINDUNGEN, IHRE HERSTELLUNG UND IHRE VERWENDUNG ZUM VEREDELN VON TEXTILMATERIALIEN

Method for improvement in the dyeing of textile material

A method for improvement of the dimensional stability and fastness to rubbing of undyed textile material containing hydroxyl groups or of textile material containing hydroxyl groups dyed with a customary dye or treated with a customary brightener, characterised in that either a) the undyed textile material is treated with an auxiliary (A) in the presence of a catalyst (B) or b) the textile material dyed with a customary dye is subsequently treated with an auxiliary (A) in the presence of a catalyst (B), or c) the textile material treated with a customary brightener is subsequently treated with an auxiliary (A) in the presence of a catalyst (B), the auxiliary (A) being a reaction product of mono-, di- or polymeric compounds (Z) or mixtures of such mono-, di- or polymeric compounds (Z) with N-methylol compounds (Z1), the mono-, di- or polymeric compounds (Z) containing one or more primary and/or secondary and/or tertiary amino groups and/or quaternary ammonium groups, or the addition salts ...

Methods for forming dyed microspheres and populations of dyed microspheres

Various methods for forming dyed microspheres are provided. One method includes activating a chemical structure coupled to a dye using heat or light to form a reaction intermediate in the presence of a microsphere. The reaction intermediate covalently attaches to a polymer of the microsphere thereby coupling the dye to the polymer and forming the dyed microsphere. Additional methods are provided for forming a dyed microsphere coupled to a molecule. These methods include dyeing the microspheres as described above in addition to synthesizing the molecule on an outer surface of the dyed microspheres. A population of dyed microspheres is also provided. Each of the dyed microspheres of the population includes a dye attached to a polymer of each of the dyed microspheres by a chemical structure. A coefficient of variation in dye characteristics of the population of dyed microspheres attributable to the dye is less than about 10%.

Method for reactive dyeing of leather

The present invention relates to a method for reactive dyeing of leather, which includes: providing a reactive dye solution including at least one reactive dye and water, and making the reactive dye in the reactive dye solution to act on crust leather at a temperature from 25° C. to 70° C. to form covalent bonds between the reactive dye and the crust leather. Accordingly, the method for reactive dyeing of leather according to the present invention can enhance fastness and levelling property.

In-line printing process on wet non-woven fabric and products thereof

A process for manufacturing a non-woven fabric having on its surface distributed elements having a physical dimension, comprises screen printing on wet fabric a desired shape using a paste that expands under heating by virtue of a puffing agent contained therein.

Rainbow fibres

Fibres having a plurality of coloured regions printed on front and rear sides of said fibre are disclosed, wherein the colours are visible only under ultra-violet light. The regions may be in the form of stripes or may be arranged in a pseudo-random pattern. The regions may be differently coloured. Such fibres can be incorporated into paper products as a form of counterfeit protection.

Method of drumhead imaging

A method for forming a dye sublimation image in a vibrating membrane employed in a musical instrument comprising the steps of: providing an image, digitally prepared or otherwise, consisting of a simulated animal skin or another form of graphic; printing the image on a substrate employing a heat transfer ink dye; joining the substrate with the printed image with a sheet of a gas permeable membrane comprised of bi-axially oriented non-woven polyester fibers having a plurality of surface pores and vibrating and musical note producing capability; applying a combination of heat and pressure to the joined substrate with the printed image and the membrane to cause the individual surface pores to expand to enable the dye to gasify and permeate the surface pores to transfer the image; and, cooling the membrane to enable the surface pores to seal closed and encase the image within the surface of the membrane to protect against delamination and wear when the membrane vibrates which results from the intense and constant pounding of a drumstick, a mallet, a person's hand or some other rigid-like object.

Producing spinnable and dyeable polyester fibers

The present invention relates to a process for producing dyed polyester fibers (C) from a terephthalate polyester (A), at least one polyester-containing additive (B) and optionally at least one component (G). The polyester-containing additive is obtainable by condensation of the monomers of an aliphatic 1,ω-diol, of an aliphatic 1,ω-dicarboxylic acid and of an aromatic 1,ω-dicarboxylic acid. Optionally, chain extenders (V) are also used in the production of the polyester-containing additive (B). For fiber production, the components (A), (B) and optionally (G) are mixed, melted in an extruder and extruded through spinneret dies. These polyester fibers (C) are preferably used in the production of dyed textile fabrics (F).

Image transfer process

The present invention relates to an image transfer process. The process includes the steps of: a) providing an image carrying device including at least one photoluminescent surface; b) displaying a luminous image on a display surface of a light-emitting medium; and c) positioning the display surface of the light-emitting medium that is displaying the luminous image at a distance from the at least one photoluminescent surface of the image carrying device shorter than a predetermined effective distance, for a predetermined period of time.

Printing and pigmentation using quantum dot nanoparticles

A process including article of manufacture, utilizes nanoparticles, such as quantum dots, as pigment or dye-pigment to color an article, via dye-sublimation, printing, coloring, or painting methods. Garments or decorative media are manufactured utilizing these methods to incorporate nanoparticles as coloring agents.

Disperse dye mixtures which have a high degree of light fastness and build-up

A dye composition which contains a blue colored dye mixture which contains from 71 to about 90 wt % with respect to the total pigment fraction of a blue pigment which is represented by structural formula [1] wherein one of X 1 and X 2 represents NO 2 and the other represents OH, from about 10 to about 30 wt % with respect to the total pigment fraction of two different blue pigments which are different and are represented by structural formula [2] wherein R 1 represents —C 3 H 6 OCH 3 , —C 3 H 6 OC 2 H 5 or —C 3 H 6 OC 2 H 4 OCH 3 .

Inkjet printer and printing method

The effect of air resistance acting on ink drops discharged from nozzles of an ink-jet head is appropriately controlled, for example, by means of a method suitable for a breathable medium, such as a cloth and the like. In this way, for example, high-resolution printing, printing with a great gap distance, and the like is properly implemented. An ink-jet printer 10, for printing on a breathable medium 50 through which air passes from a printing surface to a rear surface, includes an ink-jet head 12 for discharging ink drops toward the medium 50, and a rear side component 14, having a hollow portion that opens its space toward the rear surface of the medium 50; and then ink-jet head 12 includes nozzles for discharging ink drops to the medium 50, and an airflow blowing section for blowing airflow, at least a part of the airflow going through a travel path of the ink drops, and the airflow moving toward the medium 50 together with the ink drops; and the rear side component 14 receives the airflow, passing through from the printing surface of the medium 50 to the rear surface of the same, with the hollow portion.

Water-based ink jet ink and recording method

This invention provides a water-based ink jet ink and a method to use the ink. The ink yields high-quality and highly-fast images, is stably ejected, is stably printed for a long period of time, and, at the same time, provides easy recovery in maintenance. The water-based ink jet ink has a pigment, 2-10% by mass of an ink soluble resin, 20-45% by mass of a solvent having a surface tension of 25-40 mN/m, and a silicone-type or fluorine-type surfactant. The ink soluble resin contains a carboxyl or sulfonic acid group as an acidic group and has an acid value of 80-300.

Rinsable Dyes and Methods for their Preparation

Rinsable dyes with improved fugitivity are formulated by attaching dyestuff compounds with amine-capped sulfonic solubilizing groups to commercially available ethoxylated aniline, so that the surfactant effect of the ethoxylated aniline counteracts the substantivity of the dyestuff compound, while the neutralization of the sulfonic solubilizing groups reduces substantivity.

Moisture activated phantom imaging process and product

Moisture activated invisible stencil technology is created by applying a moisture blocking agent in accordance with an artwork is applied to a base substrate. The base substrate is preferably fabricated of a moisture absorbing material. When the object is subjected to moisture, moisture wets to the exposed portion of the base substrate and is repelled in the areas where the moisture blocking agent is applied thereon. The wetted portion of the base substrate changes in shade or color to expose the concealed image. The moisture activated invisible stencil technology can be applied for simple aesthetic applications or advanced for applications to identify wet objects. The advanced applications can include warnings for wet roadways, pool decks, umbrellas, etc.

Textile printing apparatus and textile printing method

A textile printing apparatus includes a liquid remaining amount grasping unit which grasps remaining amounts of respective two or more kinds of liquids, and a control unit which performs control of execution of printings onto a plurality of printed textile materials, the control unit has a control mode for, in advance of starting the execution of printings, specifying any print-executable printing specification from among the printing specifications on the basis of the remaining amounts of the respective liquids and the contents of the respective printing specifications, and then, starting execution of any printing based on the any print-executable printing specification having been specified.

METHOD AND DEVICE FOR DYEING A TEXTILE SUBSTRATE

A method and device for dyeing a textile substrate with reactive dyes, in which the textile substrate is brought in contact with a dyeing liquor containing at least one dye and after a predetermined dyeing time, the dyed textile substrate is rinsed. The dye which has not been fixed by the textile substrate and is present in the dyeing liquor is destroyed by a chemical and/or physical treatment so that the dyeing liquor is largely colourless hereafter, whereby the textile substrate being rinsed with the largely decolourised liquor. The comprises a vessel for receiving the textile substrate to be dyed and a circulation system for the dyeing liquor. 125-. (canceled)26. A method for dyeing and/or rinsing a textile substrate , whereinthe textile substrate is arranged in a vessel and brought in contact with a dyeing liquor containing at least one dye and after a predetermined dyeing time has elapsed, the dyed textile substrate is rinsed with a rinsing liquor,a circulation system for the dyeing liquor and rinsing liquor is assigned to the vessel,a reactor through which the dyeing liquor or the rinsing liquor flows is connected with the vessel and/or with the circulation system, and thenthe reactor is connected with a device for generating ozone such that the at least one dye which has not been fixed by the textile substrate and is present in the dyeing liquor or the rinsing liquor is destroyed by the ozone treatment to such an extent that the dyeing liquor respectively rinsing liquor is largely colorless thereafter, and whereinthe textile substrate is rinsed with the largely decolorized dyeing liquor or rinsing liquor as rinsing liquor.27. The method for rinsing a dyed textile substrate according to claim 26 , whereinafter the predetermined dyeing time has elapsed, the dyed textile substrate is removed from the vessel and transferred to an apparatus for rinsing,the apparatus is filled with a rinsing liquor and the dyed textile substrate is rinsed,a circulation system for ...

Apparatus and methods for dyeing of fibers

Systems and methods for preparing a dyed material are described. An apparatus includes a material charging device configured to charge a material with a first charge. The apparatus further includes an applicator configured to receive the charged material and a charged dye and apply the charged dye to the charged material such that an amount of the charged dye is deposited on the charged material. The charged dye is charged with a second charge that is opposite of the first charge.

Natural dyeing method of fiber using an indigo plant

Provided is a natural dyeing method of a fiber using an indigo plant. The natural dyeing method includes dissolving a water-soluble pigment present in leaves of the indigo plant in water to mix the water containing the water-soluble pigment with lime powder and air, concentrating the resulting mixture into an insoluble pigment, mixing the concentrated indigo plant dye with caustic soda to reduce the resulting mixture into a water-soluble pigment through microbial fermentation, immersing a fiber in the soluble indigo plant dye solution to dye the fiber, and bringing the dyed fiber into contact with air to convert the soluble indigo plant dye solution into the insoluble pigment again, thereby completing natural dyeing using the indigo plant. Therefore, the natural dyeing can be performed at a very fast dyeing rate, and the fiber can show excellent color fastness. Also, the fiber cannot be easily discolored by water or detergent, and can be useful in preventing water pollution or dermatitis.

Method of Printing

The invention provides a method of printing a textile comprising polyester, or a full-chrome, semi-chrome or vegetable-tanned leather, with a vat or a sulfur dye, comprising inkjet printing a solubilised vat dye or a solubilised sulfur dye onto the textile or the leather. 115-. (canceled)16. A method , comprising:ink jet printing a formulation comprising a solubilised dye onto a textile, wherein said solubilised dye is selected from at least one of the group consisting of a vat dye and a sulfur dye and wherein said textile is selected from at least one of the group consisting of polyester and leather.17. The method of claim 16 , wherein said method further comprises subjecting said printed textile to a temperature of between about 100° C. and about 200° C. for between about 2 to about 90 minutes.18. The method of claim 16 , wherein said method further comprises subjecting said printed textile to an oxidative process selected from at least one of the group consisting of an aqueous alkali metal nitrite claim 16 , an acid claim 16 , and ultraviolet light.19. The method of claim 16 , wherein said textile comprises polyester.20. The method of claim 16 , wherein said textile comprises leather.21. The method of claim 16 , wherein said leather is selected from at least one of the group consisting of full-chrome leather claim 16 , semi-chrome leather and vegetable-tanned leather.22. The method of claim 16 , wherein said textile is a fabric comprising interlacing fibres.23. The method of claim 22 , wherein said interlacing fibres are selected from at least one of the group consisting of woven claim 22 , weaved claim 22 , knotted claim 22 , crocheted or knitted.24. The method of claim 22 , wherein said fibres are selected from at least one of the group consisting of natural and artificial.25. The method of claim 16 , wherein said textile consists of polyester.26. The method of claim 16 , wherein said textile consists essentially of polyester.27. The method of claim 16 , ...

METHOD OF DYEING HIGH PERFORMANCE FABRICS

There is provided a process of dyeing yarn or cloth comprising fibres, comprising dyeing at least part of the fibres with at least two types of dyestuff that dye the same fibres substantially the same colour. One of the types of dyestuff chemically bonds with or is at least partially incorporated into the fibre structure and the other type of dyestuff does not chemically bond with or become at least partially incorporated into the fibre structure. 1. A process of dyeing yarn or cloth comprising fibres , comprising dyeing at least part of the fibres with at least two types of dyestuff; wherein the two types of dyestuff dye the same fibres substantially the same colour; and that one of the types of dyestuff chemically bonds with or is at least partially incorporated into the fibre structure and the other type of dyestuff does not chemically bond with or become at least partially incorporated into the fibre structure.2. The process according to claim 1 , wherein part of the fibres are first dyed with one of the dyestuff types and then subsequently dyed with the other type of dyestuff.3. The process according to claim 1 , wherein the chemically or at least partially incorporated dyestuff type has a lower light fastness and a greater wash fastness than the other dyestuff type.4. The process according to claim 3 , wherein part of the fibres are first dyed with one of the dyestuff types and then subsequently dyed with the other type of dyestuff.5. The process according to claim 1 , wherein the fibres are either poly(m-phenyleneisophthalamide) fibres or poly(p-phenyleneterephthalamide).6. The process according to claim 1 , wherein at least one of the types of dyestuff is a high visibility dyestuff.7. The process according to claim 1 , wherein at least one of the types of dyestuff is a fluorescent dyestuff.8. A process of dyeing cloth claim 1 , comprising the steps of:providing cloth comprising poly(m-phenyleneisophthalamide) or poly(p-phenyleneterephthalamide) fibres; ...

Laundry Treatment Compositions

The present invention provides a treatment composition comprising a hydrophobic dye.

METHODS FOR ALTERING THE REACTIVITY OF PLANT CELL WALLS

Methods and means are provided to produce positively charged oligosaccharides in the plant cell wall by introducing into said plant cell a Nodulation C protein fused to a heterologous Golgi signal anchor sequence. 1. A method for production of positively charged oligosaccharides in the plant cell wall , particularly the secondary cell wall of a plant cell , said method comprising 1. a plant-expressible promoter;', '2. a DNA region coding for a Nodulation C protein fused to a signal anchor sequence for targeting to the membranes of the Golgi-apparatus; and', '3. a transcription termination and polyadenylation region., 'a. Introducing or providing a chimeric gene in the plant cell, said chimeric gene comprising2. A method according to claim 1 , further comprising the step of regeneration of said plant cell into a plant.3. A method according to characterized in that the root length of said plant is essentially the same as that of a wild-type plant not comprising the Nodulation C protein.4. The method of claim 1 , wherein said positively charged oligosaccharides consist of β1-4 linked N-acetylglucosamines with a degree of polymerisation of 2 to 10.5ArabidopsisArabidopsis thaliana. The method of claim 1 , wherein said signal anchor sequence is selected from the signal anchor sequence of a rat sialyl transferase claim 1 , the signal anchor sequence of a human galactosyl transferase claim 1 , the signal anchor sequence of the homologue of the yeast HDEL receptor (AtERD2) claim 1 , the signal anchor sequence of the α-2 claim 1 ,6-sialyltransferase claim 1 , the signal anchor sequence of β1 claim 1 ,2-xylosyltransferase from claim 1 , the signal anchor sequence of N-acetylglucosaminyl transferase I from tobacco or the amino acid sequence YYHDL or LKLEI and/or wherein said nodulation C protein comprises the amino acid sequence of SEQ ID No 1 claim 1 , SEQ ID No 2 claim 1 , SEQ ID No 3 claim 1 , SEQ ID No 4 claim 1 , SEQ ID No 5 claim 1 , SEQ ID No 6 claim 1 , SEQ ID No 7 ...

SUBLIMATION TRANSFER INK, METHOD FOR PRODUCING A DYED ARTICLE, AND DYED ARTICLE

A sublimation transfer ink to be discharged by an ink jet process contains water, a sublimation dye, and a trehalose-based compound. The amount of the trehalose-based compound in the sublimation transfer ink is preferably in the range of 3% by mass to 20% by mass, both inclusive. 1. A sublimation transfer ink to be discharged by an ink jet process , comprising:water;a sublimation dye; anda trehalose-based compound.2. The sublimation transfer ink according to claim 1 , wherein the trehalose-based compound is trehalose.3. The sublimation transfer ink according to claim 1 , wherein the amount of the trehalose-based compound in the sublimation transfer ink is in a range of 3% by mass to 20% by mass claim 1 , both inclusive.4. The sublimation transfer ink according to claim 1 , wherein the total amount of solvents with a boiling point of 200° C. or more is 3% by mass or less.5. The sublimation transfer ink according to claim 1 , further comprising propylene glycol.6. The sublimation transfer ink according to claim 5 , wherein the amount of propylene glycol in the sublimation transfer ink is in a range of 0.1% by mass to 10% by mass claim 5 , both inclusive.7. A method for producing a dyed article claim 5 , comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'applying the sublimation transfer ink according to to an intermediate transfer medium by an ink jet process; and'}transferring the sublimation dye contained in the sublimation transfer ink to a substrate by heating the intermediate transfer medium, to which the sublimation transfer ink has been applied, with the intermediate transfer medium facing the substrate.8. A method for producing a dyed article claim 5 , comprising:{'claim-ref': {'@idref': 'CLM-00002', 'claim 2'}, 'applying the sublimation transfer ink according to to an intermediate transfer medium by an ink jet process; and'}transferring the sublimation dye contained in the sublimation transfer ink to a substrate by heating the intermediate transfer ...

SPUN-DYED ARAMID FIBERS

Spun-dyed aramid fibers, wherein spun-dyeing was performed with a completely organic pigment exhibiting the chemical structure of formula (I): 4. The spun-dyed aramid fibers according to claim 1 , wherein a weight percentage of the pigment of formula (I) based on the weight of the spun-dyed aramid fibers ranges from 0.1 weight % to 6 weight %.5. The spun-dyed aramid fibers according to claim 1 , wherein the aramid fibers are p-aramid fibers.6. A method comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'manufacturing crimped and cut fibers, wherein manufacturing crimped and cut fibers includes using the spun-dyed aramid fibers according to .'}7. A method comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'manufacturing pulp, wherein manufacturing pulp includes using the spun-dyed aramid fibers according to .'}8. A method comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'manufacturing a composite wherein manufacturing a composite includes using the spun-dyed aramid fibers according to together with a matrix resin.'}9. A method comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'manufacturing a textile fabric, wherein manufacturing a textile fabric includes using the spun-dyed aramid fibers according to .'}10. A method comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'manufacturing a rip-cord for optical cables, wherein manufacturing a rip-cord for optical cables includes using the spun-dyed aramid fibers according to .'} The invention pertains to spun-dyed aramid fibers.Spun-dyed aramid fibers are known. EP 0 356 579 A describes spun-dyed p-aramid fibers containing 0.01 to 6% by weight of a completely organic pigment selected from the groups of (1) monoazo and diazo pigments, (2) anthanthrone pigments, (3) indanthrone pigments, (4) pyranthrone pigments, (5) vilanthrone pigments, (6) flavanthrone pigments, (7) quinacridone pigments, (8) dioxazine pigments, (9) indigoid and thioindigoid pigments and (10) ...

Photoluminescent nanofiber composites, methods for fabrication, and related lighting devices

A photoluminescent nanofiber composite includes a nanofiber substrate, first luminescent particles, and second luminescent particles. The first luminescent particles are supported by the nanofibers and span at least a portion of a substrate surface, as a layer on the substrate surface, or with some particles located in a bulk of the substrate, or both. The second luminescent particles are disposed on the substrate. The second luminescent particles may be disposed directly on the substrate surface or on the first luminescent particles. The second luminescent particles may be deposited in a pattern of deposition units. The first and second luminescent particles are configured for emitting light of different respective wavelengths in response to excitation by a light beam. One or more surface treatment coatings may be provided at different locations.

PRODUCTION OF DYED COTTON FIBERS

In a method of dyeing and finishing cotton fibers, emulsion copolymer treated cotton fibers are prepared by contacting the fibers with an emulsion copolymer and curing the copolymer under conditions to chemically anchor the emulsion copolymer to the cotton and thereby form copolymer-treated cotton fibers. The copolymer-treated cotton fibers are then contacted with a dye material under conditions sufficient to affix at least a portion of the dye material to the copolymer component of the copolymer-treated cotton fibers and produce dyed cotton fibers. Thereafter, the dyed cotton fibers are treated with a surfactant-stabilized aqueous acrylic polymer dispersion to give the fibers a worn or vintage character. 1. A method of dyeing and finishing cotton fibers , which method comprises:(a) preparing emulsion copolymer treated cotton fibers by contacting the fibers with an emulsion copolymer and curing the copolymer under conditions to chemically anchor the emulsion copolymer to the cotton and thereby form copolymer-treated cotton fibers;b) contacting said copolymer-treated cotton fibers with a dye material under conditions sufficient to affix at least a portion of said dye material to the copolymer component of said copolymer-treated cotton fibers and produce dyed cotton fibers; andthen(c) treating the dyed cotton fibers with a surfactant-stabilized aqueous acrylic polymer dispersion.2. The method according to claim 1 , wherein the treating (c) is conducted at a temperature of 25° C. to 80° C. for a period of at least 5 minutes.3. The method according to claim 1 , wherein the treating (c) is conducted at a temperature of 30° C. to 60° C. for a period of 15 to 45 minutes.4. The method according to claim 1 , wherein the acrylic polymer dispersion employed in (c) is diluted to about 0.05 to about 0.3% solids.5. The method according to claim 1 , wherein the acrylic polymer employed in (c) is produced from a monomer composition comprising one or more (meth)alkyl acrylate ...

Fabrics Containing a Blend of Polyarylene Sulfide and Textile Fibers

A fabric that contains a blend of textile and polyarylene sulfide fibers is provided. At least a portion of the textile fibers, polyarylene sulfide fibers, or a combination thereof are coated with an emulsion copolymer that is crosslinked. The copolymer composition is cured after it is applied to the fibers to initiate the formation of crosslink bonds between the emulsion copolymer and create a three-dimensional network that is capable of coating and encapsulating the fibers. It is believed that this three-dimensional network is able to physically entrap disperse additives when applied to the fibers. Still further, the present inventors have discovered that the emulsion copolymer can uniformly coat the fibers and thus readily receive the additive, which eliminates the need for high temperatures and/or pressures during a dyeing process, for example, and can also result in a relatively uniform coating of the additive on the fibers. 1. A fabric that comprises textile fibers and polyarylene sulfide fibers formed from at least one polyarylene sulfide , wherein an emulsion copolymer is disposed on the textile fibers , polyarylene sulfide fibers , or a combination thereof , the emulsion copolymer containing two or more ethylenically unsaturated monomeric units , wherein the emulsion copolymer is cured so as to form a three-dimensional crosslinked network that coats the fibers.2. The fabric of claim 1 , wherein the polyarylene sulfide is polyphenylene sulfide.3. The fabric of claim 1 , wherein the textile fibers include natural fibers.4. The fabric of claim 3 , wherein the natural fibers include cotton.5. The fabric of claim 1 , wherein the textile fibers include synthetic fibers selected from the group consisting of aromatic polyamides claim 1 , aliphatic polyamides claim 1 , polyesters claim 1 , polybenzimidazole claim 1 , polybenzoxazole claim 1 , polypyridobisimidazole claim 1 , rayon claim 1 , melamine claim 1 , acetate claim 1 , lyocell claim 1 , or a combination ...

Polyarylene Sulfide Fibers Containing an Emulsion Copolymer Coating

A fibrous material that contains polyarylene sulfide fibers coated with an emulsion copolymer is provided. The emulsion copolymer that is coated onto the polyarylene sulfide fibers is crosslinked. For example, the copolymer may contain a reactive co-monomer that acts as a crosslinking agent. Alternatively, a separate crosslinking agent may be combined with the emulsion copolymer. In either case, the resulting copolymer composition is cured after it is applied to the fibers to initiate the formation of crosslink bonds between the emulsion copolymer and create a three-dimensional network that is capable of coating and encapsulating the fibers. Without intending to be limited by theory, it is believed that this three-dimensional network is able to physically entrap disperse dyes when applied to the fibers. 1. A fibrous material that comprises fibers formed from at least one polyarylene sulfide , wherein an emulsion copolymer is disposed on the fibers that contains two or more ethylenically unsaturated monomeric units , wherein the emulsion copolymer is cured so as to form a three-dimensional crosslinked network that coats the fibers.2. The fibrous material of claim 1 , wherein the polyarylene sulfide is polyphenylene sulfide.3. The fibrous material of claim 1 , wherein the ethylenically unsaturated monomeric units include vinyl esters claim 1 , α-olefins claim 1 , acrylic esters claim 1 , styrenes claim 1 , conjugated dienes claim 1 , halogenated compounds claim 1 , acrylonitrile claim 1 , or combinations thereof.4. The fibrous material of claim 1 , wherein the copolymer is a vinyl acetate copolymer claim 1 , vinyl chloride copolymer claim 1 , acrylic copolymer claim 1 , or a combination thereof.5. The fibrous material of claim 1 , wherein the emulsion copolymer is an acrylic ester copolymer.6. The fibrous material of claim 5 , wherein the acrylic ester copolymer contains from about 50 wt. % to about 99 wt. % of soft acrylic ester monomeric units and from about 1 wt. % ...

Process for Dyeing Ramie Sliver and Method for Preparing Yarn

A process for dyeing ramie sliver, comprising: 1.) pretreatment: cooking the ramie sliver for 8-12 minutes in a cooking reagent in a bath ratio of 1:4-10, the cooking reagent is a 1-3 g/L aqueous solution of a penetrating agent; and 2.) dyeing: dyeing the cooked ramie sliver in an active dye in a bath ratio of 1:4-10. Also disclosed is a method for preparing ramie yarn. The ramie sliver dyed according to the present invention improves the properties of ramie fibers, such that the ramie fibers are less likely to break; and the ramie fibers are less likely to harden, avoiding poor drawing, needle breakage and missing stitches during carding and coalescing in post-procedures, thus achieving the purpose of smooth yarn spinning. Also disclosed is a method for preparing ramie colored-spun yarn.

PREPROCESSING LIQUID FOR TEXTILE PRINTING, INK SET FOR INK JET TEXTILE PRINTING, INK JET TEXTILE PRINTING METHOD

There is provided preprocessing liquid for textile printing including: a polyvalent metal compound, resin emulsion, a heat discoloration type coloring material, and water. 1. Preprocessing liquid for textile printing comprising:a polyvalent metal compound;resin emulsion;a heat discoloration type coloring material; andwater.2. The preprocessing liquid for textile printing according to claim 1 ,wherein the heat discoloration type coloring material includes a color forming substance, color developer, and decolorant.3. The preprocessing liquid for textile printing according to claim 2 ,wherein the color forming substance is leuco dye.4. The preprocessing liquid for textile printing according to claim 1 ,wherein the preprocessing liquid produces a color in a state of an environment temperature at which the preprocessing liquid is applied, and an irreversible reaction due to heat occurs and the preprocessing liquid discolors in a state of not less than 100° C.5. An ink set for ink jet textile printing comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the preprocessing liquid for textile printing according to ; and'}ink for ink jet textile printing which contains white pigment.6. An ink set for ink jet textile printing comprising:{'claim-ref': {'@idref': 'CLM-00002', 'claim 2'}, 'the preprocessing liquid for textile printing according to ; and'}ink for ink jet textile printing which contains white pigment.7. An ink set for ink jet textile printing comprising:{'claim-ref': {'@idref': 'CLM-00003', 'claim 3'}, 'the preprocessing liquid for textile printing according to ; and'}ink for ink jet textile printing which contains white pigment.8. An ink set for ink jet textile printing comprising:{'claim-ref': {'@idref': 'CLM-00004', 'claim 4'}, 'the preprocessing liquid for textile printing according to ; and'}ink for ink jet textile printing which contains white pigment.9. An ink jet textile printing method using the ink set for ink jet textile printing according to ...

INK JET RECORDING APPARATUS

Provided is an ink jet recording apparatus including a tray detachably mounted on a tray support portion of an ink jet recording apparatus in which the tray includes a main body having a support surface to support a medium, two of a first positioning pin and second positioning pin which protrude toward a mounting surface on an opposite side of a setting surface of the main body and are used at the time of mounting the main body on the tray support portion, and the tray support portion includes two of a first hole portion and second hole portion in which the two positioning pins are inserted respectively, and a placing portion on which the tray is mounted in a state where the two positioning pins are inserted in the two hole portions. 1. An ink jet recording apparatus comprising:an ink discharge portion that discharges ink on a medium;a tray that includes a main body having a support surface to support the medium, and a first positioning pin and a second positioning pin which protrude toward a surface on an opposite side of the support surface of the main body; anda tray support portion that includes a first hole portion and a second hole portion in which the two positioning pins are inserted, and a support portion supporting the tray in a state where the two positioning pins are inserted in the two hole portions.2. The ink jet recording apparatus according to claim 1 ,wherein the tray support portion includes a biasing mechanism which biases the two positioning pins inserted in the two hole portions in a predetermined direction.3. The ink jet recording apparatus according to claim 2 ,wherein, in the biasing mechanism, a summed force of a biasing force with respect to the first positioning pin at the first hole portion and a biasing force with respect to the second positioning pin at the second hole portion which, compared to the first hole portion, is closer to a recording-start reference position is set so as to have a vector component toward the recording-start ...

Mixtures of Fibre-Reactive Dyes and Their Use in a Method for Trichromatic Dyeing or Printing

Dye mixtures, comprising least one yellow dye of the formula (1), at least one yellow dye of the formula (2), at least one red dye of the formula (3), at least one blue dye of the formula (4), wherein the radicals have the definitions given in the claims, are suitable especially for the trichromatic dyeing or printing of cellulosic fibre materials and yield dyeings or prints having good reproducibility and good all-round fastness properties. 13. A method according to claim 12 , wherein cellulosic fibre material is dyed or printed.14. A method according to claim 13 , wherein the cellulosic fibre material is cotton-containing fibre material. The present invention relates to mixtures of reactive dyes that are suitable for the dyeing or printing of nitrogen-containing or hydroxy-group-containing fibre materials and yield on such materials dyeings or prints having good reproducibility and good all-round fastness properties. The present invention relates also to a method for trichromatic dyeing or printing wherein the reactive dye mixtures according to the invention are used.There is a huge demand for novel reactive dye mixtures that are suitable for the reproducible trichromatic dyeing and printing of fibre materials which fulfill highest ecological and economical requirements while still providing dyeings of the desired colour shades with good fastness properties, such as wash and water fastness and perspiration fastness. Suitable reactive dyes should provide a unique combinability and a low sensitivity to various dyeing parameters. Furthermore, they should have sufficient substantivity and at the same time have good ease of washing off of unfixed dye. They should also have a good tinctorial yield and high reactivity, the objective being to provide especially dyeings having high degrees of fixation.The present invention is therefore based on the problem of providing new mixtures of reactive dyes that are suitable especially for the reproducible trichromatic dyeing and ...

Formulations of Fluorescent Whitening Agents in Dispersed Form

The present invention relates to an aqueous dispersion containing (a) a fluorescent whitening agent, (b) a dispersing agent, (c) a β-1,3-glucan and, optionally, (d) a vat dye and the use of the aqueous dispersions for whitening synthetic fibres, in particular polyester and polyacrylonitrile.

INK-JET TRANSFER SYSTEM FOR DARK TEXTILE SUBSTRATES

An ink-jet transfer system is disclosed, as well as a transfer printed product which is highly wash-resistant, colour-fast and environment-friendly, and a process for producing the same and its use in a printing process by means of the disclosed ink-jet transfer system. The disclosed ink-jet transfer system has a substrate, a hot-melt layer applied on the substrate and at least one ink-absorbing layer which comprises a mixture of a highly porous pigment and a binder. The molecules of the pigment and if required of the binder and hot-melt layer can form chemical bonds with the dyeing molecules of the ink. 1. An image transfer article , comprising: an image-imparting member having a softening point temperature less than about 220.degree. C. , the image-imparting member including (i) at least one surface configured to receive and carry indicia to be transferred , the at least one surface configured to be transferred in its entirety , and (ii) at least one portion comprising a pigment which , when transferred , provides an opaque background for received indicia; and a removable substrate disposed adjacent the image-imparting member.2. The article of claim 1 , wherein the indicia and the opaque background are arranged to concurrently transfer to a woven- or fabric-based article or paper in contact with the image-imparting member upon application of iron pressing temperatures.3. The article of claim 1 , wherein the pigment includes a white or luminescent pigment and the opaque background includes a substantially white or luminescent background.4. The article of claim 3 , wherein the white or luminescent pigment comprises titanium oxide.5. The article of claim 3 , wherein the white or luminescent pigment comprises at least one of talc claim 3 , barium claim 3 , aluminum hydrate claim 3 , aluminum trihydrate claim 3 , a hollow pigment claim 3 , kaolin claim 3 , silica claim 3 , zinc oxide claim 3 , alumina claim 3 , zinc sulfate claim 3 , calcium carbonate claim 3 , ...

Chromic Luminescent Compositions and Textiles

A chromic luminescent composition and method for fabricating the composition are disclosed. The chromic luminescent composition comprises at least one or more non-luminescent materials and one or more luminescent materials. The one or more non-luminescent materials having absorption spectra that at least partially overlap with the spectrum of incident electromagnetic radiation. The one or more luminescent materials convert at least a portion of energy of incident electromagnetic radiation to a lower energy wavelength. The one or more non-luminescent materials and the one or more luminescent materials are selected such that, when subsequently exposed to incident electromagnetic radiation, color and brightness are substantially modulated through absorption and emission as a function of incident electromagnetic radiation. Also disclosed are a chromic luminescent textile and a method for fabricating the textile.

Method for preparing high-grade and casual fabric with special leather feel using biologically corn-based fibres

A method for preparing high-grade and casual fabric with special leather feel using a corn-based fiber that comprises the steps of: 1) selecting 0.3-0.5 D/PF ultrafine corn-based SORONA fiber from DuPont (U.S.) and 0.2-0.4 D/PF long porous bright polyester yarns as raw materials; 2) compositing by air-jet texturing: having the above raw materials composited by low tension air-jet texturing in an air texturing machine, with the tension force controlled in the range of 4.5-6.0 cN, so as to form ATY yarns with a denier number of 120-180 D; 3) weaving, which includes yarn sizing, preliminary drying, oil applying and plain weaving; 4) dyeing and finishing, which include treating a fabric by pre-treating, presetting, splitting and alkali detaching, water washing and dehydrating, dyeing, water repellent treatment, instant ultrahigh temperature treatment, and one-sided lustering. The fabric prepared according to the present invention has the following advantages: it has smooth surface and soft feel, is waterproof, antifouling and antistatic, has excellent anti-wrinkle properties, has the luster and texture of natural leather material, and is good in breathability and moisture penetrability, it can be used for making both winter clothing and summer clothing, can be water-washed or dry cleaned, it has no need for ironing, is easy to care for, etc.

Dye Method in Application of the Art of Marbling to Carpets

The invention relates to a dye method in application of a pattern formed in conformity with the art of marbling to the carpet woven with undyed (ecru) yarn. In this developed method, the object is to allow the dyes to adhere to the yarn fibers of the carpets woven with undyed yarn. 1. A dye method for dying a carpet woven with an undyed yarn , the method comprising:disseminating a prepared dye on a surface of condensed water to form a marbling pattern,impregnating the pattern into the carpet woven with the undyed yarn by dipping the undyed yarn woven in the carpet into the condensed water so that the pattern formed on the condensed water is transferred onto the carpet, wherein the carpet is precleaned before dyeing through prewashing and mordanting and then dried; andfollowing impregnating the pattern into the carpet, fixing the dye to the carpet, andcleaning of the carpet.2. A dye method according to claim 1 , wherein the precleaning is performed with cold water.3. A dye method according to claim 1 , wherein during mordanting claim 1 , the carpet is kept in acidic water for 4-12 hours claim 1 , wherein the acidic water comprises 25-65 gr. of alum (alumina) per liter.4. A dye method according to claims 1 , wherein following the mordanting claims 1 , the carpet is dried naturally in such a way to allow it to contact air.5. A dye method according to claim 1 , wherein the condensed water on which the dye is disseminated comprises at least one of gum tragacanth and carragheen claim 1 , and wherein the at least one of gum tragacanth and carragheen is allowed to dissolve in the condensed water on which the dye is disseminated for 2-3 days.6. A dye method according to claim 1 , wherein the prepared dye comprises dye at a ratio of 10 gr. dye to 100 ml water claim 1 , with an addition of 200 ml of ox gall.7. A dye method according to claim 1 , wherein the impregnating the pattern into the carpet woven with the undyed yarn comprises dipping the undyed yarn woven in the carpet ...

COLOR MODIFICATION OF SIZED FABRIC

Described are methods relating to modifying the color of sized fabrics using a perhydrolase enzyme system, thereby elimination the need for prior desizing. 1. A method for modifying the color of a dyed , sized textile , comprising , contacting the dyed , sized textile with a perhydrolase enzyme system to modify the color of the textile , wherein the contacting is performed without first desizing the textile.2. The method of claim 1 , wherein the contacting is performed in the absence of desizing the textile.3. The method of claim 1 , wherein the contacting is performed prior to desizing the textile.4. The method of claim 1 , wherein the perhydrolase enzyme system comprises a perhydrolase enzyme and an ester substrate claim 1 , wherein the perhydrolase enzyme catalyzes perhydrolysis of the ester substrate with a perhydrolysis:hydrolysis ratio equal to or greater than 1.5Mycobacterium. The method of claim 1 , wherein the perhydrolase enzyme system comprises a perhydrolase or a variant claim 1 , thereof.6Mycobacterium smegmatis. The method of claim 5 , wherein the perhydrolase enzyme is a variant of perhydrolase comprising the amino acid substitution S54V.7. The method of any of the claim 4 , wherein the ester substrate is PGDA or triacetin.8. The method of claim 1 , wherein the size comprises starch claim 1 , a starch-like material claim 1 , or PVA.9. The method of claim 1 , wherein the textile is denim.10. The method of claim 1 , wherein the textile comprises cotton.11. The method of claim 1 , wherein the dye is a sulphur dye.12. A textile produced by the method of . The present application claims priority to U.S. Provisional Application Ser. No. 61/453,880, filed on Mar. 17, 2011, which is hereby incorporated by reference in its entirety.The present methods relate to modifying the color of sized fabrics using a perhydrolase enzyme system, thereby elimination the need for prior desizing.The use of enzymes to process textiles is now well established. Amylases are used ...

SHAPE MEMORY POLYAMIDE AND METHOD OF PRODUCING SHAPE MEMORY POLYAMIDE FABRIC USING THE SAME

Disclosed is a shape memory polyamide, produced by adding a polyvalent carboxylic acid and a polyvalent amine when polyamide is polymerized from e-caprolactam or hexamethylenediamine and adipic acid, and having an aromatic component which is introduced by one or more among the polyvalent carboxylic acid and the polyvalent amine and has a total amount ranging from 0.4 mol % to 10 mol % based on the amount of the raw material for polyamide. Also, a method of producing a shape memory polyamide fabric using the shape memory polyamide is provided. The polyamide fabric produced using the shape memory polyamide is a highly functional fabric which does not easily wrinkle and easily recovers its original, shape even when wrinkled, and thus may be applied as material for various kinds of clothing. 16-. (canceled)8. The method according to claim 7 , wherein the polyamide is nylon 6 claim 7 , nylon 66 claim 7 , or nylon 6/66 copolymer.9. The method according to claim 8 , wherein the copolyamide prepolymer has a combination of an aromatic polyvalent carboxylic acid and an aliphatic polyvalent amine claim 8 , a combination of an aliphatic polyvalent carboxylic acid and an aromatic polyvalent amine claim 8 , or a combination of an aromatic polyvalent carboxylic acid and an aromatic polyvalent amine.10. The method according to claim 7 , wherein the polyvalent carboxylic acid is selected from a group consisting of adipic acid claim 7 , sebacic acid claim 7 , dodecanedicarboxylic acid claim 7 , terephthalic acid claim 7 , isophthalic acid claim 7 , 1 claim 7 ,3 claim 7 ,5-tricarboxylic acid claim 7 , 2 claim 7 ,5- and 3 claim 7 ,5-dicarboxybenzenesulfonic acid claim 7 , 2 claim 7 ,5- and 3 claim 7 ,5-dicarboxyethylbenzenesulfonic acid claim 7 , and 2 claim 7 ,5- and 3 claim 7 ,5-dicarboxypropylbenzenesulfonic acid or sulfonic acid salts of sodium claim 7 , potassium or lithium thereof claim 7 , 2 claim 7 ,5- and 3 claim 7 ,5-dimethoxycarboxylbenzenesulfonic acid claim 7 , 2 claim 7 , ...

Method for Dyeing Aramid Fibers and Dyed Aramid Fibers

Methods for dyeing aramid fibers, and the dyed arimid fibers produced by these methods, which comprises a dye providing step in which a vat dye or a sulfur dye is provided to aramid fibers, a solvent treatment step in which the aramid fibers are treated by a treating solution containing a polar solvent, and after the solvent treatment step, a heat treatment step in which the aramid fibers are subjected to a heat treatment, if necessary, and having one or more dyeing operations comprising the combination of the respective steps dyeing operations. The dyeing methods can be applied to either of the para-type aramid fibers, the para-type copolymerized aramid fibers and the meta-type aramid fibers, which can be dyed to a practical color depth required for developing new applications of the aramid fibers. Colorfastness of the dyed product, in particular, colorfastness to light, is improved. 1. A method for dyeing aramid fibers which comprises a dye providing step in which a vat dye or a sulfur dye is provided to aramid fibers , a solvent treatment step in which the aramid fibers are treated by a treating solution containing a polar solvent , andafter the solvent treatment step, a heat treatment step in which the aramid fibers are subjected to a heat treatment, if necessary, and having at least one dyeing operation among the following four dyeing operations,dyeing operation 1: dye providing step followed by solvent treatment step,dyeing operation 2: solvent treatment step followed by dye providing step,dyeing operation 3: dye providing step followed by solvent treatment step followed by heat treatment step,dyeing operation 4: solvent treatment step followed by heat treatment step followed by dye providing step, once or more.2. The method for dyeing aramid fibers according to claim 1 , wherein the polar solvent has a value of a solubility parameter (δ) within the range of 18 to 32 (MPa).3. The method for dyeing aramid fibers according to claim 1 , wherein the polar solvent ...

Fibre-Reactive Dyes, Their Preparation and Their Use

Reactive dyes of formula (1), wherein Rand Rare each independently of the other hydrogen or unsubstituted or substituted C-Calkyl, one of the radicals Dand Dis a radical of the formula (2), the other one of the radicals D1 and D2 is a radical of the formula (3a), or (3b), wherein (R)denotes n identical or different substituents selected from the group C-Calkyl, C-Calkoxy and sulfo, Zis a radical of the formula —SO—Y (4a), —CONH—(CH)—SO—Y (4b), —NH—CO—CH(Hal)-CH-Hal (4c), —NH—CO—C(Hal)═CH(4d), or (4e), wherein Xis halogen, Tindependently has the definition of X, is a non-fibre-reactive substituent or is a fibre-reactive radical of the formula (5a), —NH—(CH)—SO—Y (5b), or —NH—(CH)—O—(CH)—SO—Y (5c), Ris hydrogen or unsubstituted or substituted C-Calkyl, (R)denotes from 0 to 2 identical or different substituents from the group C-Calkyl, C-Calkoxy and sulfo, Hal is halogen, Y is vinyl or a —CH—CH—U radical and U is a group that is removable under alkaline conditions, k is the number 0, 1 or 2, m is the number 2, 3 or 4, n is the number 0, 1 or 2, and p is the number 2, 3 or 4, are suitable for dyeing cellulosic or amide-group-containing fibre materials. 2. A reactive dye according to claim 1 , wherein Ris hydrogen and Ris hydrogen claim 1 , methyl or a radical of the formula —CH—SOH.3. A reactive dye according to wherein U is —Cl claim 1 , —Br claim 1 , —F claim 1 , —OSOH claim 1 , —SSOH claim 1 , —OCO—CH claim 1 , —OPOH claim 1 , —OCO—CH claim 1 , —OSO—C-Calkyl or —OSO—N(C-Calkyl).8. (canceled)9. (canceled)10. An aqueous ink that comprises a reactive dye of the formula (1) according to .11. A process for printing textile fibre material claim 10 , paper or plastics film according to the inkjet printing method claim 10 , which comprises spraying individual droplets of an aqueous ink according to onto a substrate selected from textile fibre material claim 10 , paper and plastic film.12. A method for the dyeing or printing of hydroxy-group containing or nitrogen-containing ...

AQUEOUS DISPERSION OF DYE, STAIN-BLOCKER, AND FLUOROCHEMICAL AND ITS USE IN THE MANUFACTURE OF CARPET

Disclosed is composition comprising an aqueous dispersion containing a dye, a stain blocker component, and an anti-soil component. The composition provides uniform dyeing, and superior stain blocking and anti-soil characteristics to fibers, carpets, and fabrics by adjusting the conductivity and pH of the dispersion. Alternatively, the composition can comprise an aqueous dispersion containing a dye, a stain blocker component, and a retarder for slowing down the rate of dye reaction. Also disclosed is a method of applying the compositions and dispersions to fibers, carpets, and fabrics. 1. A composition comprising an aqueous dispersion of a dye , an anti-soil component , and a stain blocker , wherein said aqueous dispersion has a conductivity between about 2000 to about 9000 micromhos and a pH between about 1.5 to about 5.2. The composition of claim 1 , wherein said anti-soil component comprises a fluorochemical.3. The composition of claim 2 , wherein said fluorochemical has less than or equal to six fluorinated carbons.4. The composition of claim 1 , further comprising a metal salt.5. The composition of claim 1 , further comprising a retarder.6. The composition of claim 4 , wherein said metal salt is selected from the group consisting of: sodium sulfate claim 4 , magnesium sulfate claim 4 , potassium sulfate claim 4 , calcium sulfate claim 4 , manganese sulfate claim 4 , iron sulfate claim 4 , copper sulfate claim 4 , zinc sulfate claim 4 , aluminum sulfate claim 4 , sodium nitrate claim 4 , magnesium nitrate claim 4 , potassium nitrate claim 4 , calcium nitrate claim 4 , manganese nitrate claim 4 , iron nitrate claim 4 , copper nitrate claim 4 , zinc nitrate claim 4 , aluminum nitrate claim 4 , sodium chloride claim 4 , potassium chloride claim 4 , calcium chloride claim 4 , magnesium chloride claim 4 , manganese chloride claim 4 , copper chloride claim 4 , iron chloride claim 4 , sodium phosphate claim 4 , potassium phosphate claim 4 , calcium phosphate claim 4 , ...

Method of Dyeing Polyester

The present invention relates to a method of dyeing polyester-containing textile material characterised in that the textile material is treated with a liquor containing (a) at least one disperse dye and (b) at least one compound of the formula (1), wherein G 1 and G 2 , independently of one another, are C 1 -C 4 alkyl or together are pentamethylene, Z 1 and Z 2 are methyl, Or Z 1 and Z 2 together form a bridging member which is unsubstituted or substituted by an ester, ether, hydroxyl, oxo, cyanohydrin, amido, amino, carboxyl or urethane radical, and E is oxyl or hydroxyl.

Ink-jet transfer systems for dark textile substrates

An ink-jet transfer system is disclosed, as well as a transfer printed product which is highly wash-resistant, colour-fast and environment-friendly, and a process for producing the same and its use in a printing process by means of the disclosed ink-jet transfer system. The disclosed ink-jet transfer system has a substrate, a hot-melt layer applied on the substrate and at least one ink-absorbing layer which comprises a mixture of a highly porous pigment and a binder. The molecules of the pigment and if required of the binder and hot-melt layer can form chemical bonds with the dyeing molecules of the ink.

SYSTEM AND METHOD FOR SPACE-DYEING YARN

A process for manufacturing spaced dyed yarn for use with tufted or pile carpet including applying one or more colors of dye to one or more yarns in a predetermined spaced relation to form a colorized yarn having a predetermined color pattern. 1. A process for manufacturing a space-dyed yarn for use with tufted or pile carpet comprising:extruding a plurality of filaments of polymeric material;combining the filaments to form a plurality of polymeric strands;drawing the plurality of polymeric strands;texturizing the plurality of polymeric strands into one or more yarn plugs; andselectively applying one or more colors of dye to each yarn plug at timed intervals in a spaced relation to form a colorized yarn plug having a predetermined color pattern.2. The process of claim 1 , further comprising cooling and pulling the colorized yarn plug to form a colorized yarn.3. The process of claim 1 , further comprising winding the textured and colorized yarn onto a creel.4. The process of claim 2 , further comprising claim 2 , prior to winding claim 2 , tacking the individual colorized yarn.5. The process of claim 1 , wherein the polymeric material is selected from the group consisting of polyesters claim 1 , polyamides and polyolefins.6. The process of claim 5 , wherein the polyesters are selected from the group consisting of poly(ethylene terephthalate) claim 5 , poly(butylene terephthalate) and copolymers and mixtures thereof.7. The process of claim 5 , wherein the polyamides are selected from the group consisting of nylon 6 claim 5 , nylon 6/6 claim 5 , nylon 6/9 claim 5 , nylon 6/10 claim 5 , nylon 6/12 claim 5 , nylon 11 claim 5 , nylon 12 and copolymers and mixtures thereof. This application is a continuation application of U.S. patent application Ser. No. 13/333,396, filed Dec. 21, 2011, which claims priority to U.S. Provisional Patent Application No. 61/425,567, filed Dec. 21, 2010, both applications which are hereby incorporated by reference in their entirety for all ...

RING DYED POLYMER TREATED MATERIALS AND METHOD OF MAKING SAME

Products and methods for ring dyeing a yarn and/or surface dyeing a fabric are provided. The product and method discloses the application of a dye binding composition including a urethane based polymer to a textile yarn, fabric, or garment. The dye binding composition is engineered so that the composition is positioned on or near the surface of the yarn, producing a ring dyed material. The dye binding composition can be colored with selective dyes that bind to the composition but generally do not have affinity for textile substrate. Garments created using this fabric can be abraded to remove surface polymer and color in different locations of the garment, creating an antiqued appearing garment. Dyes of different classifications can be used to produce novel performance and coloration effects in textile materials and garments. This process has been demonstrated on yarn (for a denim-like appearance), knitted and woven fabrics, and garments. 1) A dye binding composition for a ring dyed material , the composition comprising a urethane based polymer having a solids percentage in the composition of between 0.5% and 50% by weight.2) The dye binding composition for the ring dyed material of claim 1 , wherein the solids percentage in the composition is between 2.0% and 12.0%.3) The dye binding composition for the ring dyed material of claim 1 , the composition further comprising a cationic material.4) The dye binding composition for the ring dyed material of claim 4 , wherein the cationic material is selected from the group consisting of guanidine and urethane.5) The dye binding composition for the ring dyed material of claim 1 , the composition further comprising a UV inhibitor.6) The dye binding composition for the ring dyed material of claim 1 , wherein the urethane based polymer is a polyurethane dispersion.7) A ring dyed yarn comprising:at least one fiber; anda dye binding composition for a ring dyed material, the composition comprising a urethane based polymer having a ...

COMPOSITIONS FOR SPRAY DYEING CELLULOSIC FABRICS

Compositions are provided for spray dyeing of a cellulosic, such as cotton, fabric or garment. The compositions include a reactive dye, a wetter, an alkali, and water. The present compositions are made by first mixing the reactive dye, the wetter, and the water to form a solution, and thereafter adding the alkali to the solution. 1. A method of making and applying a composition for spray application onto surfaces of a cotton fabric , comprising:mixing together a wetter, a reactive dye, an alkali, and water in an in-line sleeve having a mixer therein to form a composition;moving the composition from the in-line sleeve to a spray head for application onto the fabric within 30 minutes of forming the composition.2. The method of claim 1 , wherein the mixer is a corkscrew configuration.3. The method of claim 1 , wherein application onto the fabric comprises spraying two sides of the fabric between 5 and 20 seconds.4. The method of claim 1 , wherein the wetter claim 1 , the reactive dye claim 1 , and the alkali are anionic or non-ionic.5. The method of claim 1 , wherein the wetter is selected from the group consisting of a blend of one or more surfactants comprising sulfuric acid disodium salt claim 1 , and phosphoric acid trisodium salt claim 1 , and a surfactant comprising sodium dioctyle sulfosuccinate.6. The method of claim 5 , wherein the wetter comprises an amount between 5 g/l and 40 g/l.7. The method of claim 1 , wherein the reactive dye is an azo metal complex or dioxazine.8. The method of claim 7 , wherein the reactive dye comprises an amount between 10 g/l and 80 g/l.9. The method of claim 1 , wherein the alkali is selected from the group consisting of a combination of soda ash claim 1 , potassium carbonate and phosphate claim 1 , and a combination of sodium silicate and a caustic.10. The method of claim 9 , wherein the alkali comprises between 3 g/l and 20 g/l.11. The method of claim 10 , wherein the alkali has a pH between 10.0 and 11.0.12. The method of ...

PRETREATMENT OF TEXTILE FOR INKJET PRINTING

This invention pertains to inkjet printing on textile including using a pretreatment solution containing poly(acrylic) acid, hydrophilic copolymers of poly(acrylic) acid or mixtures thereof to control bleed. 1. A method of digitally printing :textile comprising the steps of:(a) pretreating said textile with an aqueous pretreatment solution comprising a bleed control agent selected from the group consisting of poly(acrylic) acid, hydrophilic copolymers of poly(acrylic) acid and mixtures thereof;(b) drying the pretreated textile; and(c) digitally printing the dried, pretreated textile with a colored ink jet ink;wherein said bleed control agent is present in an amount less than 5% by weight based on the weight of said pretreatment solution, and said ink jet ink comprises a pigment, a dispersant to disperse said pigment, and a polymeric binder, and said binder is cross-linked with a cross-linking agent or cross-linking groups present in said textile.2. The method of claim 1 , optionally comprising an additional post printing step of curing with melamine at a temperature greater than 180° C.3. The method of claim 2 , wherein said bleed control agent has a pH of between 2 and 5.4. The method of claim 3 , wherein said textile is a synthetic material.5. The method of claim 4 , wherein said cross-linking agent is an epoxide.6. The method of claim 5 , wherein said pretreatment solution farther comprises a surfactant.7. The method of claim 6 , wherein said pretreatment solution has a viscosity of less than 4 cPs.8. The method of claim 4 , wherein said cross-linking agent is an epoxide.9. The method of claim 9 , wherein said pretreatment solution farther comprises a surfactant.10. The method of claim 10 , wherein pretreatment solution has a viscosity of less than 4 cPs.11. The method of claim 1 , wherein said polymeric binder is a polyurethane.12. The method of claim 11 , wherein said bleed control agent has a pH of between 2 and 5.13. The method of claim 12 , wherein said ...

APPAREL WITH HEAT RETENTION LAYER AND METHOD OF MAKING THE SAME

An article of apparel includes a fabric portion having an inside and an outside defined by the article of apparel. A ceramic print is provided on the inside of the fabric portion. The ceramic print includes at least five percent of a ceramic by weight and covers at least ten percent of the inside of the fabric portion. A method of manufacturing the article of apparel includes first printing an ink comprising at least five percent of a ceramic by weight onto a first side of a fabric portion in order to provide a fabric with a ceramic print that covers at least ten percent of the inside of the fabric portion. The method further includes incorporating the fabric with the ceramic print into a garment with the first side of the fabric portion exposed on an inside of the garment. 1. An article of apparel comprising:a fabric portion including an inside and an outside;a ceramic print on the inside of the fabric portion, the ceramic print comprising at least two percent of a ceramic by weight, the ceramic print covering at least ten percent of the inside of the fabric portion.2. The article of apparel of wherein the ceramic print covers between twenty percent and eighty percent of the inside of the fabric portion.3. The article of apparel of wherein the ceramic print covers about forty percent of the inside of the fabric portion.4. The article of apparel of wherein the ceramic print comprises between five percent and fifty percent of the ceramic by weight.5. The article of apparel of wherein the ceramic print comprises about ten percent of the ceramic by weight.6. The article of apparel of wherein the ceramic is an oxide ceramic.7. The article of apparel of wherein the ceramic is a non-oxide ceramic.8. The article of apparel of wherein the ceramic is a high temperature molten silica.9. The article of apparel of claim 1 , the ceramic print comprising at least two percent of a ceramic powder by weight.10. The article of apparel of wherein the ceramic print is provided on the ...

SYSTEM AND METHOD FOR SPACE-DYEING YARN

A process for manufacturing spaced dyed yarn for use with tufted or pile carpet including applying one or more colors of dye to one or more yarns in a predetermined spaced relation to form a colorized yarn having a predetermined color pattern. 1. A space-dyed yarn produced from a process comprising:providing a yarn;feeding at least one strand of the yarn at a predetermined and selectable speed along a machine direction to a dyeing station;in the dyeing station, selectively applying one or more colors of dye to the at least one strand of the yarn in a predetermined, selectable pattern to form a colorized yarn having a predetermined color pattern; andfixing the applied dye to the at least one strand of yarn of the colorized yarn.2. The space-dyed yarn of claim 1 , wherein the process further comprises winding the colorized yarn onto a creel.3. The space-dyed yarn of claim 1 , wherein the process further comprises providing the polymeric yarn in a non-dyed form.4. The space-dyed yarn of claim 1 , wherein the yarn is formed from a material selected from a group consisting of natural materials claim 1 , polymeric materials claim 1 , and mixture thereof.5. The space-dyed yarn of claim 4 , wherein the polymeric materials are selected from the group consisting of polyesters claim 4 , polyamides and polyolefins.6. The space-dyed yarn of claim 5 , wherein the polyesters are selected from the group consisting of poly(ethylene terephthalate) claim 5 , poly(butylene terephthalate) and copolymers and mixtures thereof.7. The space-dyed yarn of claim 5 , wherein the polyamides are selected from the group consisting of nylon 6 claim 5 , nylon 6/6 claim 5 , nylon 6/9 claim 5 , nylon 6/10 claim 5 , nylon 6/12 claim 5 , nylon 11 claim 5 , nylon 12 and copolymers and mixtures thereof.8. The space-dyed yarn of claim 5 , wherein the polyolefins are selected from the group consisting of polypropylene claim 5 , polypropylene derivatives claim 5 , and copolymers and mixtures thereof.9. The ...

Tobacco Plant Derived Dye and Process of Making the Same

A dye produced from tobacco plant materials selected from tobacco plants and a process for making the dye from the tobacco plants. In a preferred embodiment, the tobacco plants are organically grown and the stems and leaves of the plants are utilized to produce the dye. In one embodiment, the process percolates a hot liquid solution onto the plant materials to produce tobacco plant fiber and the dye. In the preferred embodiment, the process includes the steps of grinding the plant materials, adding treated water to form a solution, adding plant enzymes, heating the solution for set periods of time and selectively adjusting the pH level of the solution. The dye can be produced in many colors and does not require a mordant to bind. The process does not produce waste. The process expands the use of tobacco plants, minimizes environmental impacts and requires less material, fuel and other resources. 1. A dye comprising a solution of tobacco plant materials and one or more plant enzymes.2. The dye of claim 1 , wherein said tobacco plant materials comprise at least one of leaves and stems from a tobacco plant.3. The dye of claim 2 , wherein said tobacco plant is at least substantially organically grown.4. The dye of claim 1 , wherein said tobacco plant materials in said solution have been grinded by a grinding apparatus and mixed with water prior to being mixed with said one or more plant enzymes.5. A process for producing a dye from a tobacco plant claim 1 , said process comprising the steps of:a) selecting one or more tobacco plant materials from said tobacco plant for processing into said dye; andb) treating said tobacco plant materials with water to transform said tobacco plant materials into a solution.6. The process according to claim 5 , wherein said tobacco plant is at least substantially organically grown.7. The process according to claim 5 , wherein said treating step is accomplished with a treating system that is at least substantially a closed-loop system.8. ...

Mixtures of Reactive Dyes and Their Use

Provided are processes for dyeing or printing fibre materials using reactive dye mixtures. The reactive dyes mixtures have been found to be suitable for dyeing or printing hydroxyl-group containing fibre materials or nitrogen-containing fibre materials. The dyeings or prints obtained according to such processes exhibit good all around fastness properties. 2. The process of wherein the substrate is a textile fibre material.4. The method according to wherein the fibre material is a hydroxyl-group-containing fibre material or a nitrogen-group-containing fibre material.5. The method of wherein the fibre material is a cellulosic fibre material.6. The method of wherein the cellulosic fibre material is a cotton-containing fibre material. This application is a divisional application of U.S. patent application Ser. No. 13/747,575, currently pending, which was a divisional application of U.S. patent application Ser. No. 12/711,774, abandoned, which was a continuation of U.S. patent application Ser. No. 10/592,888, abandoned, which was the National Phase of International Application PCT/EP2005/051037 filed Mar. 9, 2005 which designated the U.S. and which claims priority to European Pat. App. No. 04101142.0 filed Mar. 19, 2004. The noted applications are incorporated herein by reference.The present invention relates to mixtures of reactive dyes, which mixtures are suitable for dyeing or printing nitrogen-containing or hydroxy-group-containing fibre materials and yield dyeings or prints having good all-round fastness properties.The practice of dyeing has recently led to higher demands being made on the quality of the dyeings and the economic efficiency of the dyeing process. As a result, there continues to be a need for novel, readily obtainable dyeing compositions having good properties, especially in respect of their application.Dyeing today requires reactive dyes that, for example, have sufficient substantivity and at the same time exhibit good ease of washing-off of unfixed ...

Thermochromic Articles of Apparel and Methods of Production

Embodiments provide thermochromic articles of apparel and methods of production. The article of apparel may comprise a textile layer and a thermochromic portion that includes at least one set of thermochromic molecules that affixed to the textile layer. A heat protective layer may be positioned on a first surface of the thermochromic portion.

AQUEOUS INKS COMPRISING CAPSULES STABILISED BY CATIONIC DISPERSING GROUPS

An aqueous ink comprising a dispersion of a capsule composed of a polymeric shell surrounding a core, the core comprises one or more chemical reactants capable of forming a reaction product upon application of heat and/or radiation, the shell is stabilized by cationic dispersing groups and a colorant stabilised by cationic dispersing groups. 114-. (canceled)15. An aqueous ink comprising ,capsules comprising a polymeric shell surrounding a core, the core comprises one or more chemical reactants capable of forming a reaction product upon application of heat and/or radiation, dispersing under high shear a non-aqueous solution in an aqueous solution and adding a compound having at least three nucleophilic groups to the dispersion,', 'wherein the non-aqueous solution comprises i) a compound selected from the group consisting of di- or poly-acid chlorides, di- or oligoisocyanates, di- or oligosulfochlorides, di- or oligo-chloroformates, an isocyanate monomer, and mixtures thereof; ii) one or more chemical reactants capable of forming a reaction product upon application of heat and/or radiation; and iii) a water-immiscible solvent having a boiling point below 100° C. at normal pressure,', 'wherein the aqueous solution comprises a surfactant comprising at least one primary or secondary amine and a quaternary ammonium group; and, 'wherein, each capsule is obtainable bya colorant stabilized by cationic dispersing groups.16. The aqueous ink according to claim 15 , wherein the nucleophilic groups are selected from the group consisting of an amine group claim 15 , a hydroxyl group claim 15 , a thiol group claim 15 , a hydrazide group claim 15 , and a sulfonylhydrazide group.17. The aqueous ink according to claim 16 , wherein the compound having at least three nucleophilic groups is a polyamine.18. The aqueous ink according to claim 17 , wherein the polyamine is an alkylene pentamine.21. The aqueous ink according to wherein claim 15 , the one or more chemical reactants is a ...

Transfer Media for Transferring Functional Active Ingredients

The present invention relates to transfer media for transferring a functional active ingredient to a surface of an article by means of heat, to methods for preparing such transfer media and for providing of a surface of an article with a functional active ingredient. The transfer media can be used in various technical fields. 1. A transfer medium for transferring a functional active ingredient to a surface of an article by means of heat , wherein the transfer medium is printable with a sublimation ink and comprises:a carrier substrate comprising a material selected from the group consisting of paper, films, nonwovens, textiles and combinations thereof; and{'sub': 'max', 'at least one sublimation ink receiving layer formed over at least a part of one surface of the carrier substrate, the sublimation ink receiving layer comprising at least one pigment and at least one binder as well as at least one functional active ingredient which can be transferred from the sublimation ink receiving layer to the surface of an article facing the sublimation ink receiving layer of the transfer medium by means of heat while the pigment(s) and binder(s) of the sublimation ink receiving layer are essentially retained over the carrier substrate, wherein said functional active ingredient does not represent a sublimation dye having an absorbance maximum at a wavelength λin the region of from 400 to 700 nm of the electromagnetic spectrum.'}2. The transfer medium of claim 1 , wherein the at least one functional active ingredient is selected from the group consisting of bactericides claim 1 , pesticides claim 1 , antifouling agents claim 1 , further preservatives claim 1 , water repellents claim 1 , oil repellents claim 1 , dirt repellents claim 1 , UV stabilizers claim 1 , antioxidant agents claim 1 , luminescent agents claim 1 , brightening agents claim 1 , reflective agents claim 1 , polarizing agents claim 1 , conductive agents claim 1 , antistatic agents claim 1 , slip or anti-slip ...

INKJET PRINTING METHOD

This disclosure is directed to producing an improved coloring effect, while suppressing smearing of a colorant in the inkjet textile printing. A fabric is printed by inkjet printing with a first liquid containing a dyeing assistant. Then, the fabric is further printed by inkjet printing with a second liquid containing a colorant and a water-soluble photo-curable resin. The second liquid applied on the fabric is then irradiated with light. 1. An inkjet printing method , comprising:a first printing step of printing a fabric by inkjet printing with a first liquid comprising a dyeing assistant;a second printing step of printing the fabric by inkjet printing subsequent to the first printing step with a second liquid comprising a colorant and a water-soluble photo-curable resin; anda light irradiating step of irradiating the second liquid applied on the fabric in the second printing step with light.2. The inkjet printing method as set forth in claim 1 , wherein the first liquid applied on the fabric in the first printing step is lower in viscosity than the second liquid applied on the fabric in the second printing step.3. The inkjet printing method as set forth in claim 1 , further comprising:a thickening step of thickening the first liquid applied on the fabric in the first printing step to a higher degree of viscosity, wherein the thickening step is performed subsequent to the first printing step and prior to the second printing step.4. The inkjet printing method as set forth in claim 3 , whereinthe first liquid further comprises: a water-soluble photo-curable resin, andthe thickening step further comprises: irradiating the first liquid applied on the fabric in the first printing step with light.5. The inkjet printing method as set forth in claim 3 , whereinthe thickening step comprises: heating the first liquid applied on the fabric in the first printing step.6. The inkjet printing method as set forth in claim 3 , whereina period of time between when the fabric is ...

INK COMPOSITIONS

A composition comprising a disperse dye and an aqueous carrier comprising a first polyol having at least 5 carbon has atoms, wherein the composition has a color fastness to water of at least 3 according to International Organization for Standardization test ISO 105-EO1:2010 when used in direct inkjet printing on a ready-to-print polyester textile. 1. A composition comprising:a disperse dye; andan aqueous carrier comprising a first polyol having at least 5 carbon atoms,wherein the composition has a color fastness to water of at least 3 according to International Organization for Standardization test ISO 105-E01:2010 when used in direct inkjet printing on a ready-to-print polyester textile.2. The composition of claim 1 , the aqueous carrier further comprising a second polyol having at least 5 carbon atoms.3. The composition of claim 1 , the composition comprising disperse dye in an amount from about 0.1% to about 10% by weight of the composition claim 1 , and wherein the disperse dye is selected from the group consisting of Disperse Blue 14 claim 1 , Disperse Blue 19 claim 1 , Disperse Blue 72 claim 1 , Disperse Blue 334 claim 1 , Disperse Blue 359 claim 1 , Disperse Blue 360 claim 1 , Disperse Orange 25 claim 1 , Disperse Yellow 54 claim 1 , Disperse Yellow 64 claim 1 , Disperse Red 55 claim 1 , Disperse Red 60 claim 1 , Macrolex Red H claim 1 , Disperse Brown 27 claim 1 , Solvent Blue 67 claim 1 , Solvent Blue 70 claim 1 , Solvent Red 49 claim 1 , Solvent Red 160 claim 1 , Solvent Yellow 162 claim 1 , Solvent Violet 10 claim 1 , Solvent Black 29 claim 1 , and combinations thereof.4. (canceled)5. The composition of claim 1 , the aqueous carrier comprising a total amount of polyol having at least 5 carbon atoms from about 6% to about 30% by weight of the composition.6. (canceled)7. The composition of claim 1 , wherein the first polyol is selected from the group consisting of sorbitol claim 1 , xylitol claim 1 , mannitol claim 1 , arabitol claim 1 , ribitol and ...

SYSTEMS AND METHODS FOR APPLYING A SUBLIMABLE DYE TO A SUBSTRATE

Systems and methods for applying a sublimable dye to a substrate are described herein. While such systems and methods can include any suitable component, in some cases, they include a sublimable dye transfer medium that includes a transfer sheet, a sublimable dye, a dye-permeable adhesive, and a release liner. While the various components of the transfer medium can be arranged in any suitable manner, in some cases, the dye is disposed on a first surface of the transfer sheet, the adhesive is disposed over the dye, and the liner is releasably attached to the adhesive. Thus, in some cases, a user can peel the liner from the adhesive, stick the transfer sheet to a substrate, and heat the transfer sheet to transfer dye from the sheet to the substrate. In some cases, dye is transferred from the transfer sheet to the substrate at an ambient pressure. Other implementations are described. 1. A dye transfer medium comprising:a transfer sheet;a dye that is disposed on the transfer sheet;an adhesive; anda release liner,wherein the adhesive is disposed between, and is attached to, the transfer sheet and the release liner,wherein the release liner is configured to be removed from the adhesive and the transfer sheet, andwherein the adhesive is configured to adhere the transfer sheet to a substrate when the liner is removed from the adhesive such that a portion of the dye is configured to transfer to the substrate under ambient pressure when the dye is heated.2. The transfer medium of claim 1 , wherein the adhesive comprises a pressure-sensitive adhesive.3. The transfer medium of claim 1 , wherein the adhesive comprises a water-based acrylic adhesive.4. The transfer medium of claim 1 , wherein the adhesive is present on the transfer sheet at a thickness between about 0.1 mils and about 1 mil.5. The transfer medium of claim 1 , wherein the adhesive substantially covers a portion of the transfer sheet that is configured to transfer the dye to the substrate.6. The transfer medium of ...

INK FOR INKJET TEXTILE PRINTING, INK SET, AND METHOD FOR PRODUCING PRINTED ITEM

An ink for inkjet textile printing is disclosed that contains a pigment, a water-dispersible urethane resin having a film elongation of 600% to 2,000%, a water-soluble organic solvent and water, wherein the weight ratio between the pigment and the water-dispersible urethane resin is from 1:3 to 1:16. An ink set and a method for producing a printed item are also disclosed. 1. An ink for inkjet textile printing comprising a pigment , a water-dispersible urethane resin having a film elongation of 600% to 2 ,000% , a water-soluble organic solvent and water , whereina weight ratio between the pigment and the water-dispersible urethane resin is from 1:3 to 1:16.2. The ink for inkjet textile printing according to claim 1 , wherein a tensile strength of the water-dispersible urethane resin is not more than 10 N/mm.3. The ink for inkjet textile printing according to claim 1 , wherein the water-dispersible urethane resin comprises an anionic water-dispersible urethane resin.4. The ink for inkjet textile printing according to claim 1 , wherein a film elongation of the water-dispersible urethane resin is from 1 claim 1 ,500% to 1 claim 1 ,800%.5. The ink for inkjet textile printing according to claim 1 , further comprising at least one compound selected from the group consisting of a polyether-modified siloxane and a polyether-modified alkylsiloxane.6. The ink for inkjet textile printing according to claim 1 , wherein the water-soluble organic solvent comprises a benzyl diglycol.7. An ink set comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the ink for inkjet textile printing according to , and'}a pretreatment liquid comprising water and a coagulant.8. The ink set according to claim 7 , wherein the coagulant comprises at least one selected from the group consisting of a cationic compound and a metal salt.9. The ink set according to claim 8 , wherein the coagulant comprises a cationic polymer.10. The ink set according to claim 9 , wherein the cationic polymer ...

MIXTURES OF FIBRE-REACTIVE DYES

Mixtures of fibre reactive dyes and their use of for the dyeing of hydroxyl- and carboxamide-containing material in blue and navy shades. 5. The mixture according to claim 4 , wherein the dye of general structure (I) is selected from the group consisting of: I-1 claim 4 , I-2 claim 4 , I-3 claim 4 , I-4 claim 4 , I-5 claim 4 , I-6 claim 4 , I-12 claim 4 , I-13 claim 4 , I-17 claim 4 , I-18 claim 4 , I-20 and I-21.6. The mixture according to claim 4 , wherein the dye of general structure (I) is selected from the group consisting of: I-1 claim 4 , I-2 and I-4.8. The mixture according to claim 7 , wherein the dye of general structure (II) is selected from the group consisting of: II-1 claim 7 , II-2 claim 7 , II-3 claim 7 , II-4 claim 7 , II-5 claim 7 , II-6 claim 7 , II-7 claim 7 , II-8 claim 7 , II-10 claim 7 , II-11 claim 7 , II-12 and II-13.9. The mixture according to claim 7 , wherein the dye of general structure (II) is selected from the group consisting of: II-1 claim 7 , II-2 claim 7 , II-6 claim 7 , II-7 claim 7 , II-12 and II-13.11. The mixture according to claim 10 , wherein the dye of general structure (III) is selected from the group consisting of: III-1 claim 10 , III-2 claim 10 , III-4 claim 10 , III-6 claim 10 , III-7 and III-8.12. The mixture according to claim 10 , wherein the dye of general structure (III) is selected from the group consisting of: III-1 claim 10 , III-2 claim 10 , III-6 claim 10 , III-7 and III-8.14. The mixture according to claim 13 , wherein the dye of the formula (I) is selected from the list consisting of I-1 claim 13 , I-2 and I-4 and the dye of formula (II) is selected from the list consisting of II-1 claim 13 , II-2 claim 13 , II-6 claim 13 , II-7 claim 13 , II-12 and II-13.16. The mixture according to claim 15 , a dye of structure (III) is present and wherein the dye of formula (I) is selected from the list consisting of I-1 claim 15 , I-2 and I-4 and the dye of formula (III) is selected from the list consisting of III-1 ...

INK, TEXTILE PRINTING METHOD, PRINTED TEXTILE AND INK AGENT FOR TEXTILE

The ink contains: an ink agent containing a polymer having a chromophore; and a binder resin. The ink preferably further contains water, an antiseptic agent, and/or a hydrotropic agent. The polymer is preferably in a particulate form. The textile printing method includes discharging droplets of the ink to attach the droplets onto a woven fabric and heating the woven fabric obtained after the discharging. The printed textile of the present invention is obtained by the aforementioned textile printing method. The ink agent for textile of the present invention contains a polymer having a chromophore. 1. An ink comprising:an ink agent comprising a polymer comprising a chromophore; anda binder resin.2. The ink according to claim 1 , further comprising water.3. The ink according to claim 1 , farther comprising an antiseptic agent.4. The ink according to claim 1 , further comprising a hydrotropic agent.5. The ink according to claim 1 , wherein the polymer is in a particulate form.6. The ink according to claim 5 , wherein an average diameter of the particulate form of the polymer is no less than 10 nm and no greater than 1 claim 5 ,000 nm.8. The ink according to claim 7 , wherein the polymer further comprises a second structural unit comprising no chromophore.9. The ink according to claim 8 , wherein at least a part of the second structural unit has a cross-linked structure.10. The ink according to claim 7 , wherein Xin the formula (1) represents a perfluoroalkyl group.11. The ink according to claim 7 , wherein Yin the formula (1) represents an arylene group.15. The ink according to claim 1 , wherein the polymer is an emulsion polymer.16. The ink according to claim 1 , wherein the ink is suitable for textile.17. A textile printing method comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'discharging droplets of the ink according to to attach the droplets onto a woven fabric; and'}heating the woven fabric obtained after the discharging.18. The textile printing ...

EASILY SETTABLE STRETCH FABRICS INCLUDING LOW-MELT FIBER

The present invention provides an easy settable stretch fabric comprising three types of yarns: a rigid fiber, an elastic fiber, and a low-melt fiber, wherein the low-melt fiber comprises low-melt polymer which can be fused in the temperature between 60° C. to 200° C., being higher than the temperature used for normal textile process and household laundry, but lower than the temperature used for heat setting elastic fiber. The low-melt fiber can be selected from a group of fibers made from modified polyester, nylon, and polypropylene and the copolymer from them in the form of staple or filament. 1. An elastic fabric with easy set and shape enhance property , comprising a first type of fibers , a second type of fibers , and a third type of fibers; said first type of fibers being rigid fibers , said second of fibers being elastic fibers , and said third of fibers being low-melt fibers; Said rigid fiber forming the main body of the fabrics; whereini) the low-melt fiber comprises a low melt polymer selected from the group consisting of polyester, polyamide, polyolefin and polypropylene;ii) The melting temperature of the low-melt fiber is between about 60° C. to 200° C.;iii) the content of low-melt fibers is no less than 0.5% and no higher than 55% of the fabric weight;2. The fabric of claim 1 , wherein said low-melt fiber is a filament from 10 denier to 450 denier;3. The fabric of claim 1 , wherein said low-melt fiber is a staple fiber with denier from 0.5 denier to 10 denier;4. The fabric of claim 1 , wherein said low-melt fiber is monopolymer;5. The fabric of claim 1 , wherein said low-melt fiber is bi-component;6. The fabric of claim 1 , wherein said low-melt fiber is bi-component filament with sheath core structure claim 1 , wherein the sheath comprising low-melt polymer. The filament denier is higher than 10 denier claim 1 , but no higher than 450 denier.7. The fabric in claim 1 , where the melting temperature of low-melt fiber is about 100° C. to about 185° C.8. ...

Heat-Transfer Textile Ink

A heat-transfer textile ink product comprising (a) silicone ink base composition; (b) one or more pigments; and (c) a heat-transfer adhesion promoter. 1. A heat-transfer textile ink comprising:(a) silicone ink base composition;(b) a pigment; and (i) a hydrogen bonded silicon;', '(ii) an organosilane; and', '(iii) a metal chelate., '(c) a heat-transfer adhesion promoter being one or more of the group comprising2. The heat-transfer textile ink of wherein the heat-transfer adhesion promoter comprises a hydrogen bonded silicon.3. The heat-transfer textile ink of wherein the heat-transfer adhesion promoter comprises at least one organosilane claim 1 , alternatively two different organosilanes claim 1 , and at least one zirconium chelate.5. The heat-transfer textile ink of wherein the hydrogen bonded silicon has a viscosity of 20 cst claim 4 , m is 0 claim 4 , n is on average equal to 60 claim 4 , and an average molecular weight of 2500.6. The heat-transfer textile ink of wherein the organosilane of group (ii) comprises either:{'sup': 3', '4(4-b)', '3, 'sub': 'b', '(i) the formula RSiR, where each Ris independently a monovalent organic group;'}{'sup': '4', 'each Ris an alkoxy group; and b is 0, 1, 2, or 3; or'}{'sup': 5', '6', '5', '5', '6, 'sub': c', 'd', '4-(c+d), '(ii) the formula RRSi(OR)where each Ris independently a substituted or unsubstituted, monovalent hydrocarbon group having at least 1 carbon atom and each Rcontains at least one SiC bonded group having an adhesion-promoting group, c is 0, 1 or 2, d is 1 or 2, and the sum of c+d is not greater than 3.'}7. The heat-transfer textile ink of wherein the organosilane is one or more of a trialkoxysilane.8. The heat-transfer textile ink of wherein the metal chelate of group (iii) comprises metal tetraacetylacetonate claim 1 , hexafluoracetylacetonate claim 1 , trifluoroacetylacetonate claim 1 , tetrakis(ethyltrifluoroacetylacetonate) claim 1 , tetrakis(2 claim 1 ,2 claim 1 ,6 claim 1 ,6-tetramethyl-heptanedionato) ...

Process for the Simultaneous Tanning and Dyeing of Collagen Containing Fibrous Material

A process for the simultaneous tanning and dyeing of collagen containing fibrous material, wherein the said material is treated with a liquor containing at least one reactive dyestuff selected from the group of formula (1) and (2) 4. A process according to wherein{'sub': 2', '6, 'B is a C-Calkylene radical, which may be interrupted by 1, 2 or 3 —O— members and is unsubstituted or substituted by hydroxyl, or phenylene substituted by one or two sulfo groups, and'}{'sub': 1', '2, 'Gand Gare each independently of the other chlorine or fluorine.'}5. A process according to wherein AAand Aare each independently of the others a monoazo or polyazo chromophore.7. A process according to claim 6 , wherein A claim 6 , Aand Aare each independently of the others a radical of formula (5) claim 6 , (6) claim 6 , (9) or (10).8. A process according to wherein the collagen containing fibrous material is treated with a liquor containing at least one reactive dyestuff of formula (1).10. A process according to wherein the amount of the at least one reactive dyestuff is in the range of from 1.0% to 10% based on the pickle weight of the collagen containing fibrous material.11. A process according to wherein the liquor is an aqueous liquor.12. A process according to claim 11 , wherein the pH of the aqueous liquor is in the range of from 7 to 10.13. A process according to wherein the temperature of the aqueous liquor is in the range of from 20° C. to 50° C.14. A process according to wherein the simultaneous tanning and dyeing is conducted in the presence of at least one inorganic salt.15. A process according to wherein the simultaneous tanning and dyeing is conducted in the presence of at least one salt of a carboxylic acid.16. The leather or the leather imitation obtained by the process according to .17. (canceled)18. The process according to claim 6 , wherein Pc is the radical of a copper or nickel phthalocyanine and r is independently 0 or 1.19. The process according to claim 14 , wherein ...

COMPOSITIONS FOR OXIDIZING GARMENTS AND RELATED METHODS

The present invention relates generally to compositions and methods for oxidizing or discoloring garments, such as denim. Another aspect relates to providing a cost-effective and environmentally safe alternative to hazardous bleaching agents, such as potassium permanganate. 1. A composition for discoloring or bleaching a garment comprising an effective amount of potassium ferrate (VI).2. The composition of claim 1 , wherein the garment is denim.3. The composition of claim 2 , wherein the garment is indigo-dyed denim.4. The composition of claim 1 , wherein the composition does not contain potassium permanganate.5. The composition of claim 1 , wherein the composition is less toxic than potassium permanganate.6. The composition of claim 1 , wherein the composition is a dry powder.7. The composition of claim 1 , wherein the composition is an aqueous solution.8. A method for discoloring or bleaching a garment comprising the steps of applying a composition that contains an effective amount of potassium ferrate (VI) to the garment.9. The method of claim 8 , wherein the garment is treated with sodium persulfate prior to applying the composition.10. The method of claim 8 , wherein the bleaching intensity can be controlled by visual inspection by the user.11. The method of claim 8 , wherein the garment is denim.12. The method of claim 10 , wherein the garment is indigo-dyed denim.13. The method of claim 8 , wherein the composition does not contain potassium permanganate.14. The method of claim 8 , wherein the composition is less toxic than potassium permanganate.15. The method of claim 8 , wherein the composition is a dry powder.16. The method of claim 8 , wherein the composition is an aqueous solution.17. The method of claim 8 , wherein the garment is treated to remove metal oxides prior to applying the composition.18. A method for treating garments on an industrial-scale comprising applying a composition that contains an effective amount of potassium ferrate (VI) to the ...

YARN DYEING DEVICE

The present invention relates to a device for dyeing a moving yarn that comprises a liquid dye supply line, a first nozzle positioned above the yarn and configured to deposit dye on a first surface of the yarn, a second nozzle positioned above the yarn and configured to deposit dye on a second surface of the yarn corresponding to a surface opposite the first surface relative to the axis of the yarn, a synchronization mechanism for actuating the nozzles as a function of the movement of the yarn such that, between the first and the second nozzle, the yarn is able to pivot axially under the effect of the gravity of the dye deposited by the first nozzle. 1. A device for dyeing a yarn driven in movement , characterized in that the device comprises:at least one supply line for liquid dye,at least a first deposition nozzle positioned above the moving yarn and configured to deposit a liquid dye on a first surface of a portion of the length of the yarn,at least a second deposition nozzle positioned above the moving yarn and configured to deposit a liquid dye on a second surface of the same portion of the length of the yarn, the second surface corresponding to a surface arranged at the face opposite the first surface relative to the axis of the yarn,a mechanism for synchronizing the successive actuation of each of the deposition nozzles as a function of the movement of the yarn so that, between the first nozzle and the second nozzle, the portion of the length of the yarn is able to pivot axially under the effect of the gravity of the liquid dye deposited by the first nozzle.2. The device for dyeing a yarn according to claim 1 , characterized in that the first nozzle and the second nozzle are supplied with liquid dye by a common supply line.3. The device or dyeing a yarn according to claim 1 , characterized in that the device comprises a mechanism for managing the pressure of the liquid dye near at least one deposition nozzle.4. The device for dyeing a yarn according to claim ...

Treatment liquid composition and ink jet textile printing method

A treatment liquid composition for use in ink jet pigment textile printing and used by attaching it to fabric contains a cationic compound, at least one compound selected from polyvinylpyrrolidones, polyethylene oxides, carboxymethyl celluloses, hydroxyethyl celluloses, and polyvinyl alcohols, and water. The fabric contains polyester.

Wet Processing Technique for Producing Terry Fabrics

An improved wet processing method for producing improved terry fabrics is provided. Woven fabric is treated based on enzymatic treatment process including de-sizing using optimized dosage of predetermined de-sizing ingredients, washed and bio-washed using optimized dosage of bio-washing ingredients. Enzyme treated fabric is pre-treated and subjected to hot air beat-up process comprising mechanically treating pre-treated fabric with optimized hot air beat-up parameters. Air is blown onto pre-treated fabric from both directions for predetermined duration and at predetermined frequency causing to and fro movement of fabric in tumbling chambers of tumbling machine resulting in an instantaneous impact produced on every pile loop of pre-treated fabric such that fibers rearrange in a path of least resistance to produce relaxed, open and aligned fiber structure in the fabric. Mechanically treated hot air-beaten up fabric is dyed and includes finishing the dyed fabric with softener and subjected to tumbling using optimized finishing parameters.

Bedding product having different colors for hem and body

A bedding product having a colored hem and methods of making the same are disclosed. The bedding product can have a plain body attached to a colored hem which is made color fast so as to inhibit fading of the colored hem and/or prevent bleeding, crocking, and/or running of color from the colored hem onto the plain body during the useful life of the bedding product. The colored hem can be made color fast by a method including selecting a fabric, selecting dyes based on the fabric, preparing the fabric such as by mercerizing, applying the dyes, and treating the dyed fabric to remove unfixed dyes contained in the fabric to improve subsequent colorfastness.

Method of Improving Re-Closure of Oxidative Hair Colorant Sachet with Foldable Re-Closure Device

The present invention relates to a method of maintaining chemical reactivity of an oxidative hair colorant in an opened flexible sachet including a reclosure element. The quality of the re-closure will strongly influence how the hair colorant will perform when using it as intended. The method according to the present invention ensures maintaining chemical reactivity by improving the quality of the re-closure by intuitively inducing safe and tight re-closure by users of such hair colorant. This is achieved by providing the sachet to the user in a configuration already in its re-closure position, while the sachet has not been opened yet. 1. Method of maintaining chemical reactivity of an oxidative hair dye component while being stored in an opened flexible sachet by increasing the user compliance with the re-closure step of a usage regime of said oxidative hair dye component , said regime comprising the steps ofa. evaluating suitability to use said oxidative hair dye component for coloring the hair of a person without causing an unacceptable skin reaction by opening said flexible sachet and extracting a minor amount of said oxidative hair dye component from the opened flexible sachet for applying said minor amount of oxidative hair dye component to the skin of said person,b. closing said sachet to prevent oxidation reaction of said oxidative hair dye component due to exposure to air oxygen through said opening,c. allowing said oxidative hair dye component to remain on said skin of said person for a predetermined amount of exposure time and removing the oxidative hair dye component from said skin,d. after a predetermined reaction time visually inspecting the skin of said person where said oxidative hair dye component had been applied and deciding whether said oxidative hair dye component is causing an unacceptable skin reaction or note. using said oxidative hair dye component to color the hair of said person, provided no unacceptable skin reaction was caused by said ...

DYEING PROCESS TO MINIMISE WASTE WATER PRODUCTION

The present invention relates to a method of dyeing a textile, yarn or strand, in particular for use in footwear or apparel. The method may comprise the steps of: a) exposing at least a part of the textile, yarn or strand to a plasma field and a laser beam; and b) dyeing the textile, yarn or strand by digital dyeing, c) wherein the plasma field and the laser beam are at least partly overlapping to pre-treat the textile, yarn or strand prior to dyeing, and d) wherein the method is performed inside at least one of chamber(s). The present invention also relates to a textile, yarn or strand dyed according to the method of dyeing as well as to a system adapted for dyeing a textile, yarn or strand. 1. A method of dyeing a textile , yarn or strand , for use in footwear or apparel , the method comprising the steps of:exposing at least a part of the textile, yarn or strand to a plasma field and a laser beam; anddyeing the textile, yarn or strand by digital dyeing,wherein the plasma field and the laser beam are at least partly overlapping to pre-treat the textile, yarn or strand prior to dyeing, andwherein the method is performed inside at least one chamber.2. The method of claim 1 , wherein the method is performed at atmospheric pressure claim 1 , room temperature claim 1 , or a combination thereof.3. The method of claim 1 , further comprising applying a magnetic field claim 1 , microwave radiation claim 1 , ultrasound claim 1 , or a combination thereof to the plasma field.4. The method of claim 1 , wherein the plasma field is arranged between a first and a second roller electrode.5. The method of claim 1 , wherein an overlapping area of the plasma field and the laser beam is arranged between a first and a second roller electrode.6. The method of claim 5 , wherein the overlapping area of the plasma field and the laser beam is adapted to change one of: a morphology of the textile claim 5 , yarn or strand claim 5 , a chemical property of the textile claim 5 , yarn or strand ...

GLUCURONOLACTONE DERIVATIVES AS SELF-TANNING SUBSTANCES

The invention relates to the use of specific glucuronolactone derivatives as self-tanning substances, as tanning enhancers for dihydroxyacetone or for a mixture of self-tanning substances comprising dihydroxyacetone, for modulation of the hue achieved in the case of tanning with dihydroxyacetone or by the mixture or preparation comprising dihydroxyacetone, as contrast-reduction agents or for colouring keratin-containing fibres, and to preparations or compositions for colouring keratin-containing fibres comprising these specific glucuronolactone derivatives. 6. The method according to claim 1 , wherein Rand Rin the compound of the formula I together form a five-membered ring claim 1 , which is substituted by two straight-chain or branched alkyl groups having 1 to 30 C atoms which are independent of one another.9. A topical preparation comprising at least one compound of the formula I according to and/or salts claim 1 , tautomers claim 1 , stereoisomers and/or solvates thereof claim 1 , including mixtures thereof in all ratios claim 1 , and a topical carrier suitable for cosmetic claim 1 , pharmaceutical claim 1 , dermatological preparation.10. (canceled)11. A process for the preparation of a preparation according to claim 9 , comprising mixing at least one compound of formula I together with at least one vehicle which is suitable for cosmetic claim 9 , pharmaceutical claim 9 , dermatological preparations and optionally assistants and/or fillers or self-tanning substances.12. (canceled)13. The preparation according to claim 9 , further comprising a direct dye or at least one oxidation dye precursor.17. The method according to claim 2 , wherein Rand Rin the compound of the formula I together form a five-membered ring claim 2 , which is substituted by two straight-chain or branched alkyl groups having 1 to 30 C atoms which are independent of one another.18. The method according to claim 3 , wherein Rand Rin the compound of the formula I together form a five-membered ...

COLOR DENSITY BASED THICKNESS COMPENSATION PRINTING

This application discloses methods of printing a three-dimensional object on a base using a printing device. One method includes printing a color layer of the three-dimensional object onto a region of the base. The color layer has a color thickness corresponding to a selected color intensity of a color. The method also includes determining a structural thickness for a structural layer of the three-dimensional object by calculating a difference between the color thickness and a target thickness of the three-dimensional object. The target thickness is greater than the color thickness. The method further includes printing the structural layer having the structural thickness directly onto the color layer. 1. A method of printing a three-dimensional object using a printing device , the method comprising:determining a target thickness for a region of the three-dimensional object;selecting a color for the region, the color being assigned a color density;determining a color thickness for the color based on the color density, wherein the color thickness is less than the target thickness;printing a color layer having the color thickness in the region; andprinting a structural layer having a structural thickness directly onto the color layer, wherein a combination of the color layer and the structural layer form the target thickness.2. The method of claim 1 , wherein the color density is a lowest color density to achieve a selected color intensity of the color within the region claim 1 , and wherein the lowest color density corresponds to a minimum volume of printed material to achieve the selected color intensity within the region.3. The method of claim 1 , wherein after printing the color layer and prior to printing the structural layer claim 1 , the method further comprises at least partially curing the color layer.4. The method of claim 1 , wherein after printing the structural layer claim 1 , the method further comprises at least partially curing the structural layer.5. ...

TEXTILE DYEING USING NANOCELLULOSIC FIBERS

Disclosed are various embodiments for dyeing a material using a dyed nanocellulose dispersion, thereby reducing or eliminating the need for water in dyeing materials, such as fabrics and textiles. A dyed nanocellulose dispersion or gel may be prepared from wood pulp fibers using a homogenizer and a dye, wherein the dyed nanocellulose dispersion comprises nanosized cellulose fibrils. The dyed nanocellulose gel may comprise an approximate concentration of 0.5% to 6%. The dyed nanocellulose dispersion may be applied to a material, such as a fabric or textile material. The fabric or textile material can be dried resulting in a dyed material. 1. A method , comprising:preparing, from at least a plurality of wood pulp fibers, a dyed nanocellulose dispersion comprising a plurality of nanosized cellulose fibrils using a homogenizer, wherein the dyed nanocellulose dispersion comprises a concentration of between 0.5% and 6%; anddyeing a textile material using the dyed nanocellulose dispersion.2. The method of claim 1 , wherein dyeing the textile material using the dyed nanocellulose dispersion further comprises pad dyeing claim 1 , rotary screen printing claim 1 , or package dyeing the textile material.3. The method of claim 2 , wherein pad dyeing the textile material further comprises:dispersing the dyed nanocellulose dispersion in a liquid;applying the dyed nanocellulose dispersion to the textile material using a padder;saturating the textile material in a pad bath; andremoving excess liquid from the textile material.4. The method of claim 2 , wherein rotary screen printing the textile material further comprises:applying the dyed nanocellulose dispersion via a perforated cylindrical screen dispersed in water onto the textile material; andforcing the dyed nanocellulose dispersion from an interior of the perforated cylindrical screen onto the textile material.5. The method of claim 1 , further comprising drying the textile material between 20° C. and 120° C.6. The method of ...

METHOD OF DYEING KNITTED FABRICS, AND FABRIC AND VAMP FABRIC WITH PREDETERMINED COLOR USING THE SAME

A method of dyeing knitted fabrics and fabric and vamp fabric with predetermined color using the same are provided. The method includes steps of: providing a plain knitted fabric; entirely spray dyeing the fabric by dye liquor containing nano-particles through the printing and spraying process; executing a high temperature process or a steam process of a thermally drying process to the dyed knitted fabric so that the nano-particles can attach into the fabric of the knitted fabric, and forming the knitted fabric with the predetermined color after the knitted fabric is dyed. The fabric and the dyeing method provided can therefore reduce the production of sewage effectively. 1. A method for dyeing a knitted fabric , comprising:providing the knitted fabric with plain color;spray dyeing the knitted fabric by a dye liquor containing nano-particles through a printing and spraying process, the dye liquor containing nano-particles including dye nanoparticles, dispersants, auxiliaries, or combinations thereof;executing a high temperature process or a steam process of a thermal process to the knitted fabric such that the nano-particles attach into the fibers of the knitted fabric; andforming the knitted fabric with the predetermined color after dyeing.2. The method for dyeing the knitted fabric of claim 1 , wherein the dye liquor containing nano-particles contains 0.5 to 40 wt % of the dye nanoparticles claim 1 , 5 to 80 wt % of the dispersants claim 1 , and 1 to 40 wt % of the auxiliaries.3. The method for dyeing the knitted fabric of claim 1 , wherein the thermal process after spray dyeing the knitted fabric further includes the following step:processing the spray dyed knitted fabric thermally at the temperature ranged from 110° C. to 200° C. in a time range from 1 minute to 180 minutes.4. The method for dyeing the knitted fabric of claim 3 , wherein the thermal process after spray dyeing the knitted fabric further includes the following step:adding 0.1 psi to 15 psi steam ...

Leucoindigo salt solution with very low content of aniline and method of making same

Stable aqueous leucoindigo solution comprising an aromatic amine in the form of aniline or aniline and N-methylaniline, wherein said leucoindigo is in the form of an alkali metal salt; wherein the concentration of the aromatic amine is below 40 ppm determined according to ISO 14362-1:2017(E); and wherein the concentration of the leucoindigo salt is in a concentration range of from 10 to 45% by weight based on the total weight of the solution, and wherein the stability of the solution is measured at a temperature of 23° C.; or wherein the concentration of the leucoindigo salt is in a concentration range of from 45 to 65% by weight based on the total weight of the solution, and wherein the stability of the solution is measured at a temperature of 60° C.

AQUEOUS INKS CONTAINING SOLVENT DYES

The present invention pertains to an aqueous ink containing mixtures of solvent dyes and disperse dyes suitable for printing on hydrophobic textile substrates. 2. The ink of claim 1 , further comprising a water miscible organic solvent.3. The ink of claim 2 , wherein said polymeric dispersant is acrylic.4. The ink of claim 1 , further comprising a shading component.5. The ink of claim 4 , wherein said polymeric dispersant is acrylic.6. The ink of claim 1 , further comprising a polymeric binder wherein said binder is different from said polymeric dispersant.7. The ink of claim 6 , wherein said polymeric binder is polyurethane.8. The ink of claim 6 , wherein said polymeric binder is acrylic. This application claims priority under 35 U.S.C. § 119 from U.S. Provisional Application Ser. No. 62/272,176, filed Dec. 29, 2015, which is incorporated by reference in its entirety.The present disclosure pertains to a dye-based inkjet ink and, more particularly, to a dye-based inkjet ink suitable for printing on textile.Digital printing methods such as inkjet printing are becoming increasingly important for the printing of textiles and offer a number of potential benefits over conventional printing methods such as screen printing. Digital printing eliminates the set up expense associated with screen preparation and can potentially enable cost-effective short run production. Inkjet printing furthermore allows visual effects, like infinite pattern repeat sizes, that cannot be practically achieved with a screen-printing process.One area of textile printing ideally suited to digital printing is the flag and banner market where short runs are common. However, printing of flags and banners presents unique challenges. For example, ink is printed on one side, but must penetrate the fabric so that the image is equally visible on the back (unprinted) side as on the front (printed) side. In addition, while the ink must travel through the fabric, it must not travel laterally causing blurring ...

METHOD FOR MANUFACTURING STANDARD CARBON BLACK SOILED FABRICS

The application relates to the production of a soiled fabric, and more particularly to a method of manufacturing a standard carbon black soiled fabric for performance testing of washing machines. Water is adopted herein as the solvent to prepare a soil, which renders this method safe, environmentally friendly and economical. Moreover, this method introduces a fully-automatic continuous rolling-suction tentering and setting machine to control the pressure of the padder, the drying temperature, the air volume of the fan and the speed of chains, which reduces the manual intervention, achieving a highly-automatic printing and dyeing process. The reflectivity at four points on both sides of the standard carbon black soiled fabric according to the invention is 95% or more. 1. A method of manufacturing a standard carbon black soiled fabric , comprising:(1) adding 2000 mL of water to a first beaker; adding 49-52 g of gum acacia powder; shearing the first reaction mixture by a shear emulsifying machine at 3000-5000 rpm for 15-20 min; adding 18-20 g of ink; shearing the first reaction mixture by the shear emulsifying machine at 3000-5000 rpm for 10-15 min; and then heating the first reaction mixture in a water bath to 90° C.;(2) adding 1000 mL of water to a second beaker; heating the second beaker in the water bath to 90° C.; adding 14-16 g of lecithin; shearing the second reaction mixture by the shear emulsifying machine at 3000-5000 rpm for 10-15 min; adding 6-8 g of castor oil; and shearing the second reaction mixture by the shear emulsifying machine at 3000-5000 rpm for 10-20 min;(3) slowly pouring the second reaction mixture obtained in step (2) into the first reaction mixture obtained in step (1) to produce a third reaction mixture; heating the third reaction mixture in the water bath at 90° C.; and shearing the third reaction mixture by the shear emulsifying machine at 3000-5000 rpm for 30-40 min to produce a stable carbon black soil;(4) threading an original fabric to ...

DYED FIBERS AND METHODS OF DYEING USING N,N'-DIACETYL INDIGO

Described herein are methods of dyeing fibers, and dyed fibers and textiles made using the methods. The methods involve contacting a fiber with a dye liquor at a dye liquor temperature of about 30° C. to 115° C. to form a dyed fiber, wherein the dye liquor components include at least N,N′-diacetyl indigo and a salt solution having ionic strength of about 0.03 M (moles/liter) to 1 M and pH of about 3 to 8 at 20° C. The contacting is generally carried out for a contact period of about 10 seconds to 30 minutes, for example by immersing the fiber in the heated dye liquor. By using the disclosed methods, N,N′-diacetyl indigo is substantially uniformly distributed on the dyed fiber to provide intense, vibrant colors affixed thereto. Dyed textiles display substantially uniform color. 1. A method of dyeing a fiber , the method comprising: contacting the fiber with a dye liquor at a dye liquor temperature of about 30° C. to 115° C. to form a dyed fiber , the dye liquor comprising N ,N′-diacetyl indigo and a salt solution having ionic strength of about 0.03 M (moles/liter) to 1 M and pH of about 3 to 8 at 20° C.2. The method of wherein the contacting is carried out for a contact period of about 10 seconds to 30 minutes.3. The method of wherein the contact period is the amount of time sufficient to exhaust substantially all of the N claim 2 ,N′-diacetyl indigo from the dye liquor4. The method of wherein the temperature of the dye liquor is adjusted to about 30° C. to 115° C. before the contacting.5. The method of wherein the salt solution comprises about 1 wt % to 10 wt % salt.6. The method of wherein the N claim 1 ,N′-diacetyl indigo is present in the dye liquor at a weight ratio of 1 part N claim 1 ,N′-diacetyl indigo to about 2 to 1000 parts salt solution.7. The method of further wherein the dye liquor is formed by combining water claim 1 , salt claim 1 , and N claim 1 ,N′-diacetyl indigo in any order.8. The method of wherein the salt solution comprises two or more salts.9. ...

FABRIC PRINT MEDIUM

A fabric print medium comprising a fabric base substrate; a primary coating composition with a polymeric binder and filler particles applied to, at least, one side of the fabric base substrate; an image-receiving coating composition with a first and a second crosslinked polymeric network applied over the primary coating composition; and a barrier layer comprising a water-repellent agent and a physical gelling compound. Also disclosed are the method for making such fabric print medium and the method for producing printed images using said material. 1) A fabric print medium comprising:a. a fabric base substrate with a first and a second side;b. a barrier layer, comprising a water-repellent agent and a physical gelling compound, applied to one side of the fabric base substrate;c. a primary coating composition, including a polymeric binder and filler particles, applied on the fabric base substrate, on the opposite side of the barrier layer;d. and an image-receiving coating composition, including a first and a second crosslinked polymeric network, applied over the primary coating composition.2) The fabric print medium of wherein claim 1 , in the barrier layer claim 1 , the water-repellent agent is a hydrophobic compound with long paraffin chains having the formula CnHn+2 where n is equal or superior to 6.3) The fabric print medium of wherein claim 1 , in the barrier layer claim 1 , the water-repellent agent is selected from the group consisting of polyvinylidene chloride emulsion claim 1 , polyolefin emulsion claim 1 , poly(ethyl-terephthalate) emulsion claim 1 , aqueous wax dispersion claim 1 , perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) and emulsion of a hydrogen siloxane.4) The fabric print medium of wherein claim 1 , in the barrier layer claim 1 , the physical gelling compound is a polymer having a molecular weight ranging from about 300 claim 1 ,000 to about 1 claim 1 ,000 claim 1 ,000.5) The fabric print medium of wherein claim 1 , in the ...

Webbing System Incorporating One or More Novel Safety Features

In general, the present invention has to do with an improved webbing system incorporating one or more novel safety features such as webbing or yarns dyed with UV reactive dyes and incorporating a UV reference indicator. The UV reference indicator is calibrated to represent the color or shade of the UV reactive dye after a predetermined exposure time to a UV radiation source. 1. An improved webbing system for visually determining remaining tensile strength , wherein the improved webbing system comprises: a plurality of weft yarns;', 'a plurality of warp yarns;', 'at least one first yarn comprising a first appearance, wherein the first appearance color fades a first fixed decrement to a second appearance in response to Ultra Violet (UV) electromagnetic radiation exposure; and, 'webbing, wherein the webbing comprisesa UV exposure reference indicator, wherein the appearance of the UV exposure reference indicator substantially matches the second appearance.2. The improved webbing system as in claim 1 , wherein the UV reference indicator comprises at least one second yarn.3. The improved webbing system as in wherein the at least one first yarn further comprises a UV exposure sensitive dye.4. The improved webbing system as in wherein the first and second appearances substantially represent a first and second tensile strength claim 3 , respectively claim 3 , associated with the webbing.5. The improved webbing system as in wherein the at least one first yarn comprises at least one yarn selected from the group consisting of the plurality of weft yarns and the plurality of warp yarns.6. The improved webbing system as in wherein the at least one second yarn comprises at least one yarn selected from the group consisting of the plurality of weft yarns and the plurality of warp yarns.7. The improved webbing system as in further comprising: [ 'a core and an outer sheath, the melting point of the outer sheath being lower than that of its core; and', 'a plurality of individual ...

PERSONALIZATION VENDING KIOSK

Kiosk systems are used for personalizing articles. The articles may include an item to be personalized assembled with components of packaging in a pre-hooped configuration. The system may include a housing and a personalization system within the housing. The personalization system may include a plurality of system components for personalizing the article. The system may also include a conveying system within the housing. The conveying system may be used to transfer the article in the pre-hooped configuration between the system components of the personalization systems. The system may also include a control system in the housing and/or remote from the housing. The control system may receive a personalization order and in response the control system may control the system components of the personalization systems and the conveying system so that the article is personalized without human intervention once within the housing. 1. A kiosk system for personalizing an article , wherein the article comprises an item to be personalized assembled with components of packaging in a pre-hooped configuration , the system comprising:a housing;a personalization system within the housing comprising a plurality of system components configured for personalizing the article;a conveying system within the housing and configured to transfer the article in the pre-hooped configuration between the system components; anda control system configured to receive a personalization order and in response control the system components of the personalization system and the conveying system so that the article is personalized without human intervention once within the housing.2. The kiosk system of claim 1 , wherein the housing comprises a window for receiving the article prior to personalization.3. The kiosk system of claim 1 , wherein the housing defines a footprint of less than 50 square feet.4. The kiosk system of claim 1 , wherein the personalization system comprises at least one of an embroidery ...

Treatment Liquid Composition For Ink Jet Pigment Printing, Ink Set, And Recording Method

A treatment liquid composition for ink jet pigment printing is a treatment liquid composition which is used to be adhered to a cloth and which includes a block isocyanate compound, a hydroxyethyl cellulose, and a cationic compound.

Treatment Liquid Composition For Ink Jet Pigment Printing, Ink Set, And Recording Method

A treatment liquid composition for ink jet pigment printing is a treatment liquid composition which is used to be adhered to a cloth and which includes resin particles containing a polyester-based resin and a cationic compound. 1. A treatment liquid composition for ink jet pigment printing to be adhered to a cloth , the treatment liquid composition comprising:resin particles containing a polyester-based resin; anda cationic compound.2. The treatment liquid composition for ink jet pigment printing according to claim 1 ,wherein the cloth contains hydrophobic fibers.3. The treatment liquid composition for ink jet pigment printing according to claim 1 ,wherein the polyester-based resin has no aggregating property to the cationic compound.4. The treatment liquid composition for ink jet pigment printing according to claim 1 ,wherein the polyester-based resin has a glass transition temperature of 20° C. or more.5. The treatment liquid composition for ink jet pigment printing according to claim 1 ,wherein the polyester-based resin has a weight average molecular weight of 10,000 to 200,000.6. The treatment liquid composition for ink jet pigment printing according to claim 1 ,wherein the cationic compound includes a cationic polymer.7. The treatment liquid composition for ink jet pigment printing according to claim 1 ,further comprising a surfactant,wherein the surfactant includes an acetylene glycol-based surfactant having an HLB value of 10 or more.8. The treatment liquid composition for ink jet pigment printing according to claim 7 ,wherein the surfactant has a surface tension of 40 mN/m or more in an aqueous solution at a concentration of 0.1 percent by mass.9. An ink set comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the treatment liquid composition for ink jet pigment printing according to ; and'}an ink composition containing a pigment.10. A recording method comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'adhering to a cloth, the treatment ...

INKJET TEXTILE PRINTING INK

An inkjet textile printing ink includes coloring particles and an aqueous medium. The coloring particles each include a core and a shell layer covering the core. The core contains a polyester resin and a dye. The shell layer contains a specific resin with a non-ring-opened oxazoline group and an amide ester group. The polyester resin preferably includes a non-crystalline polyester resin. 1. An inkjet textile printing ink comprising:coloring particles; andan aqueous medium, whereinthe coloring particles each include a core and a shell layer covering the core,the core contains a polyester resin and a dye, andthe shell layer contains a specific resin with a non-ring-opened oxazoline group and an amide ester group.2. The inkjet textile printing ink according to claim 1 , whereinthe polyester resin includes a non-crystalline polyester resin.3. The inkjet textile printing ink according to claim 1 , whereinthe coloring particles have a volume median diameter of at least 20 nm and no greater than 300 nm.5. The inkjet textile printing ink according to claim 1 , whereinthe non-ring-opened oxazoline group has a content ratio as measured through gas chromatograph mass spectrography of at least 30 μmol/g and no greater than 100 μmol/g. The present application claims priority under 35 U.S.C. § 119 to Japanese Patent Application No. 2020-128441, filed on Jul. 29, 2020. The contents of this application are incorporated herein by reference in their entirety.The present disclosure relates to an inkjet textile printing ink.An inkjet textile printing ink must have excellent ejection stability and be capable of forming a textile print with excellent washing fastness. An inkjet textile printing ink including pigment particles with core-shell structures is proposed as an example of an inkjet textile printing ink that can form a textile print with excellent washing fastness. A method by which textile printing is performed with an inkjet textile printing ink containing a polymer with a non- ...

Screen Printing Pallet Assembly and Method of Using Pallet Assembly in a Screen Printing Operation

A method of screen printing positionally synchronizes a plurality of pallet assemblies on a first screen printing machine with a plurality of pallet assemblies on a second screen printing machine. A screen printed garment having a properly aligned first image received from the first screen printing machine is transferred on a portion of one of the pallet assemblies on the first screen printing machine to one of the plurality of pallet assemblies on the second printing machine. The properly aligned first image on the garment is in proper positional alignment with a screen printing head on the second screen printing machine such that a second image complimentary to the first image is printed on the garment in proper position on the garment relative to the first image without user intervention to positionally locate the first image relative to the screen printing head on the second machine. 1. A pallet assembly comprising: an upper subassembly comprising a first registration system for maintaining a pallet and the upper subassembly in proper registration;', 'a lower subassembly attached to the upper subassembly and configured for relative movement therewith;', a pair of first-coordinate adjusters allowing actuation of a first relative movement between the upper subassembly and the lower subassembly; and', 'a second-coordinate adjuster allowing actuation of a second relative movement between the lower subassembly and the upper subassembly transverse to the first relative movement., 'a second registration system for providing relative X and Y coordinate movement between the upper subassembly and the lower subassembly comprising], 'a subassembly attachable to an arm of a screen printing apparatus comprising2. The pallet assembly of wherein the first registration system comprises a pair of spaced adjustable pins and a fixed pin wherein the pair of adjustable pins are located along an opposite edge of the upper subassembly as the fixed pin and wherein the adjustable pins ...

Leucodye (such as leucoindigo) as dispersing aid

An electrolytic dye reduction method comprises preparing a catholyte by dispersing a dye in a leucodye comprising electrolyte. In a preferred method the leucodye like leucoindigo is the sole dispersing aid.

A METHOD FOR PROVIDING VISUAL EFFECTS TO A DECORATIVE PATTERN, A CONTROL UNIT AND A SYSTEM FOR IN-LINE TREATMENT OF THREAD

A method for providing visual effects to a decorative thread pattern, is provided. The method includes determining an object to be produced as such decorative thread pattern, determining a thread arrangement comprising a plurality of consecutive thread portions, each thread portion having a thread portion direction, wherein the entire thread arrangement corresponds to said object to be produced, determining at least one visual effect of said object to be produced, said visual effect being associated with a set of thread portions of said thread arrangement and having a direction being different from at least one thread portion direction of the set of thread portions, and determining a colouring scheme for a specific thread such that the visual effect is obtained when production of the decorative thread pattern, using said thread according to said thread arrangement, is performed. A control unit is also provided. 115-. (canceled)16. A method for providing visual effects to a decorative thread pattern , comprising:determining an object to be produced as such decorative thread pattern,determining a thread arrangement comprising a plurality of consecutive thread portions, each thread portion having a thread portion direction, wherein the entire thread arrangement corresponds to said object to be produced,determining at least one visual effect of said object to be produced, said visual effect being associated with a set of thread portions of said thread arrangement and having a direction being different from at least one thread portion direction of the set of thread portions, anddetermining a colouring scheme for a specific thread such that the visual effect is obtained when production of the decorative thread pattern, using said thread according to said thread arrangement, is performed.17. The method according to claim 16 , further comprising providing in-line colouring of said thread in accordance with said colouring scheme during production of the decorative thread ...

A METHOD FOR IN-LINE TREATMENT OF A THREAD AND A SYSTEM THEREFORE COMPRISING A TREATMENT UNIT AND A THREAD SPEED SENSOR

A system for in-line treatment of thread for use with a thread consuming device is provided. The system comprises at least one treatment unit being configured to dispense one or more coating substances onto the at least one thread when activated and a thread speed sensor being driven by the motion of the at least one thread. A method is further provided. 120-. (canceled)21. A system for in-line treatment of thread for use with a thread consuming device , comprising:a treatment unit comprising at least one discharge device being configured to dispense one or more coating substances onto the at least one thread when activated;a thread speed sensor configured to measure a speed of the at least one thread, wherein the thread speed sensor is arranged just before or just after the discharge device, anda control unit being, wherein the control unit is configured to:receive speed data from thread speed sensor,control the operation of the at least one discharge device of the treatment unit based on said received speed data.22. The system according to claim 21 , wherein the thread speed sensor is arranged upstream said at least one treatment unit.23. The system according to claim 21 , wherein said control unit is configured to control activation of said treatment unit based on a predetermined operation scheme of said thread consuming device.24. The system according to claim 21 , wherein the thread speed sensor comprises a rotational sensor being driven by the motion of at least one thread.25. The system according to claim 24 , wherein the rotational sensor comprises a pulley.26. The system according to claim 25 , wherein the thread speed sensor further comprises an encoder being in operative communication with the pulley.27. The system according to claim 26 , wherein the encoder is a rotary encoder.28. The system according to claim 21 , further comprising a light detection system for illuminating the at least one thread in order to receive light which is reflected from the at ...

A SYSTEM AND METHOD FOR IN-LINE TREATMENT OF THREAD

A system for in-line treatment of thread for use with a thread consuming unit is provided. The system includes a treatment unit having a plurality of nozzles arranged at different positions relative the at least one thread, said at least one thread being in motion in use, each nozzle being configured to dispense one or more coating substances onto the at least one thread when activated, and a light detection system for illuminating the at least one thread in order to receive light which is reflected from the at least one thread when said at least one thread is illuminated. 124.-. (canceled)25. A system for in-line treatment of thread for use with a thread consuming unit , comprising:a treatment unit comprising at least one discharge device comprising at least two nozzles, arranged along the at least one thread, being configured to dispense one or more coating substances onto the at least one thread when activated;a light detection system for illuminating the at least one thread in order to receive light which is reflected from the at least one thread when said at least one thread is illuminated; anda control unit configured to:receive data from the light detection system, and determine the position of the thread in relation to the at least one discharge device and/or at least one of the nozzles based on the received data.26. The system according to claim 25 , wherein light detection system is arranged on a downstream side of the discharge device along the travel direction of the at least one thread.27. The system according to claim 25 , wherein the light detection system comprises at least one light source and at least one sensor.28. The system according to claim 25 , wherein the control unit is further configured to:control and/or evaluate the operation of the treatment unit based on said received data.29. The system according to claim 28 , wherein the operation of the treatment unit is controlled by adjusting the position of at least one of the nozzles.30. The ...

Washing machine with holding tank for temporarily storing costly laudry additive

A washing machine having a washed laundry/garment treatment system. The washing machine comprises a rotatable drum, a soap/laundry dispenser, a water supply flow valve, an ozone generator and a control panel for controlling operation of the rotatable drum, the soap/laundry dispenser, the water supply flow valve, and the ozone generator. The laundry/garment treatment system comprises a source of an additive/treating composition to be added a washing machine without any laundry/garments contained therein, and the source of the additive/treating composition is connected to the washing machine to supply a quantity of additive/treating composition thereto for mixing with water and formation of a treatment mixture. A circulating pump is connected to the washing machine for pumping the treatment mixture into a treatment holding tank. A mixture feed valve controls the flow of treatment mixture from the treatment holding tank back into the washing machine for treating the laundry/garments, following washing thereof.

SATURATED/SUPERHEATED STEAM OR HOT AIR GENERATOR

The invention relates to a generator which is generally used in the textile field and integrated into the steaming machines (chambers) enabling the dying material of the pattern-printed or plain-dyed fabrics dyed with the various dyes to be bound on the fabric such as not to be removed again, which enables the dyed fabrics to be kept in the saturated steam, superheated steam or hot air conditions for a certain period of time, and which is capable of forming each of these three phases. 1. A generator which is generally used in the textile field and integrated into the steaming chambers (A) enabling the dying material of the pattern-printed or plain-dyed fabrics (B) dyed with the various dyes to be bound on the fabric such as not to be removed again , which enables the dyed fabrics (B) to be kept in the saturated steam , superheated steam or hot air conditions for a certain period of time , characterized in that it comprises{'b': 1', '2, 'the entry point of the ambient air to the system () and the entry point of the conditioned air from the system to the ambient (),'}{'b': '1', 'the circulation fan (F) which takes the waste return air, which is polluted by the low-temperature gases resulting from the fix reaction, into the system through the entry point of the ambient air (),'}the water conditioning system (D) which pressurizes the waste return air polluted by the low-temperature gases resulting from the fix reaction,the nozzles (E) which wash the waste return air, which is pressurized through the water conditioning system (D), by spraying water,the heating battery (E) which has function to heat the return air washed with the water sprayed through the nozzles (E) and re-humidified at the same time,the fresh air inlet (H) which is opened by setting the heating battery (C) to the desired hot air temperature without operating the water conditioning system (D) when the hot air is needed or partial fresh air inlet is required,the chimney fan (K) enabling the waste ambient ...

IMAGE TRANSFER MATERIAL AND POLYMER COMPOSITION

Provided is an image transfer material, comprising a support, optionally at least one barrier layer, a melt transfer layer, and an image receiving layer. Also provided is a process for preparing the image transfer material. Further provided is a heat transfer process using the disclosed material. In the heat transfer process, after imaging, the image receiving layer and melt transfer layer are peeled away from the optionally barrier-coated support material and placed, preferably image side up, on top of a receptor element. A non-stick sheet is then optionally placed over the imaged peeled material and heat is applied to the top of the optional non stick sheet. The melt transfer layer then melts and adheres the image to the receptor element. A composition comprising: at least one self-crosslinking polymer, and at least one dye retention aid. 119-. (canceled)20. An image transfer sheet for transferring an image to a receptor element , the image transfer sheet comprising:a melt transfer layer;an image receiving layer; anda first opaque layer positioned between the melt transfer layer and the image receiving layer, the first opaque layer comprising a thermoplastic elastomer and a white pigment; anda second opaque layer positioned between the melt transfer layer and the image receiving layer, the second opaque layer comprising a thermoplastic elastomer and a white pigment;wherein the combined thickness of the first and second opaque layers is between 0.5 to 2.5 mils; andwherein the second opaque layer has a composition different from a composition of the first opaque layer.21. The image transfer sheet of claim 20 , wherein the melt transfer layer has a thickness of between 1 to 5 mils.22. The image transfer sheet of claim 21 , wherein the melt transfer layer comprises at least one of a polyolefin claim 21 , polyester claim 21 , polyurethane claim 21 , and acrylic polymer claim 21 , the at least one of the polyolefin claim 21 , polyester claim 21 , polyurethane claim 21 , ...

APPARATUS AND METHOD FOR PRINTING PRINT OBJECTS

The invention relates to a printing apparatus for printing print objects, comprising a machine base body which has a width side and a longitudinal side and is designed to accommodate at least one print object, a guide device which is arranged above the machine base body and extends over the print object over the width of the machine base body, and a printing device which is designed to print the print object and is moveably arranged on the guide device over the width of the machine base body. The printing device comprises at least one first print head unit and a second print head unit, which can be independently moved relative to each other over the width of the machine base body on the guide device, wherein each print head unit has at least one print head which is designed to print the print object with at least one printing ink. In addition, the invention relates to a print method for printing textile surfaces, in particular with the apparatus, according to the invention, in which at least one print object is held on a machine base body and a printing device is delivered to the at least one print object. The first print head unit and at least one second print head unit of the printing device are independently moved over the width of the holding base body relative to each other along a guide device and print the at least one print object with a printed image. 110.-. (canceled)12. The printing device for printing on textile surfaces according to claim 11 , whereinthe translating means features a conveyor belt which is designed to convey the at least one print workpiece on the machine base body at least in a direction along the longitudinal side of the machine base body.13. The printing device for printing on textile surfaces according to claim 11 , whereinthe guiding means is arranged to be approximately parallel to the lateral side of the machine base body.14. The printing device for printing on textile surfaces according to claim 11 , whereinthe guiding means is ...

Ink jet printing method and ink jet printing apparatus

An ink jet printing method includes attaching an ink composition to a cloth by using a printer head which has a nozzle discharging the ink composition, a pressure chamber for imparting pressure to the ink composition to cause the nozzle to discharge the ink composition, and a connection portion connecting the pressure chamber and the nozzle, and in which a distance of the connection portion is 500 μm or more, the distance of the connection portion being from a portion of the pressure chamber where the ink flows out from a pressure chamber to the nozzle side to the nozzle, in which the ink composition includes the resin as a solid content in the amount of 10% by mass to 26% by mass with respect to the ink composition, the ratio of the total content of the organic solvent to the total content of the solid content of the resin is 0.3 or more, and a sum of the total content of the solid content of the resin and the total content of the organic solvent is 37% by mass or less with respect to the ink composition.

CATIONIZING AGENT, METHOD FOR FIRMLY FIXING WATER-INSOLUBLE PARTICLES, AND METHOD FOR PRODUCING DYED MATERIAL

A cationizing agent for cationizing a cloth prior to the firm fixing of water-insoluble particles onto the cloth, said cationizing agent comprising a polymer having a constituent unit (a1) derived from a vinylamine monomer represented by formula (1). (In the formula, Rrepresents a hydrogen atom or a methyl group.)

PROCESS OF MARKING A TEXTILE SUBSTRATE

The invention relates to the marking of textile products that have been dyed using a supercritical dyeing process. More particularly, the invention provides a process of marking a textile substrate with a tracer, said process comprising contacting the textile substrate with a supercritical or near-critical dyeing medium containing a dye and a tracer, said tracer being selected from a metal chelate and a chemiluminescent agent. The process of the present invention uses the supercritical or near-critical dyeing medium as a vehicle for depositing a tracer onto the textile substrate that is also dyed using this medium. The presence of the deposited tracer on the dyed textile can be detected using a simple and reliable authentication method. The invention also concerns a marked textile product obtained by the aforementioned process. Also provided are a dyeing composition that can be used in the aforementioned process as well as methods for authenticating textile products that have been marked using his process.

PRINTING AGENT, PRINTED FABRIC, AND METHOD FOR PRODUCING PRINTING AGENT

Provided is a printing agent including a pigment, a pigment dispersant, water, an organic solvent, and a binder resin, the pigment dispersant being a polymer (A) including an anionic group, the polymer (A) having a solubility in water of 0.1 g/100 ml or less, a number-average molecular weight of 1000 to 6000, and an acid value of 40 to 400 mgKOH/g. Also provided is a printed fabric produced by applying the printing agent on a fabric. The polymer (A) is preferably a polymer represented by General Formula (1) (where Arepresents a residue of an organolithium initiator; Arepresents a polymer block including a monomer having an aromatic ring or a heterocyclic ring; Arepresents a polymer block including an anionic group; n represents an integer of 1 to 5; and B represents an aromatic group or an alkyl group). 1. A printing agent comprising a pigment , a pigment dispersant , water , an organic solvent , and a binder resin , the pigment dispersant being a polymer (A) including an anionic group , the polymer (A) having a solubility in water of 0.1 g/100 ml or less , a number-average molecular weight of 1000 to 6000 , and an acid value of 40 to 400 mgKOH/g.3. The printing agent according to claim 1 , wherein the polymer (A) has an acid value of 40 to 190 mgKOH/g.4. The printing agent according to claim 1 , wherein the polymer (A) is a polymer produced by performing living anionic polymerization with a microreactor.5. The printing agent according to claim 1 , wherein the binder resin is a polyurethane resin or a polyacrylic resin.6. A printed fabric produced by applying claim 1 , to a fabric claim 1 , the printing agent according to .7. A method for producing a printing agent claim 1 , the method comprising the following steps conducted in this order: a step in which a dispersion mixture including a polymer (A) claim 1 , a basic compound claim 1 , a water-soluble organic solvent claim 1 , and a pigment is prepared claim 1 , the polymer (A) including an anionic group claim 1 , ...

TEXTILE PRINTING PAPER FOR USE IN PAPER PRINTING METHOD

Provided is a textile printing paper for use in a paper printing method, the textile printing paper enabling the transfer of a high-resolution image to a printing substrate while being excellent in releasability. The textile printing paper comprises a base paper and a glue layer on a surface of the base paper, the base paper having a swelling rate of 130% by mass to 180% by mass. 1. A textile printing paper for use in a paper printing method involving performing dye fixing treatment in such a state that a printed paper is kept stuck to a printing substrate , the textile printing paper comprising a base paper and a glue layer on a surface of the base paper , the base paper having a swelling rate of 130% by mass to 180% , by mass.2. The textile printing paper according to claim 1 , wherein the glue layer at least contains one or more water-soluble synthetic binders and a natural glue and wherein at least one of the water-soluble synthetic binders is a water-soluble polyester binder with a glass transition temperature of 51° C. or higher. The present invention relates to a textile printing paper for use in transfer printing on a printing substrate such as textile and leather materials. In particular, the present invention relates to a textile printing paper suitable for use in a paper printing method.One of the methods for drawing a design fastly and delicately on textile and leather materials etc. with a dye is a printing method. The printing method is roughly classified into a method involving platemaking and a method not involving platemaking.As examples of the printing method involving platemaking, screen printing, roller printing, rotary screen printing, gravure printing and other printing methods using these printing techniques are known, and have been industrially applied. However, in the printing method involving platemaking, the number of colors that can be used is limited for the reason of platemaking. Particularly, in a printing method involving platemaking ...

TEXTILE PRINTING PAPER FOR USE IN PAPER PRINTING METHOD

Provided is a textile printing paper for use in a paper printing method, the textile printing paper being excellent in releasability from a printing substrate and resistance to fogging of the print while satisfying the requirements for adhesiveness of a printed paper to a printing substrate. The textile printing paper comprises a base paper and a glue layer on a surface of the base paper, the base paper having a wax pick resistance of No. 8A or higher. 1. A textile printing paper for use in a paper printing method involving performing dye fixing treatment in such a state that a printed paper is kept stuck to a printing substrate , the textile printing paper comprising a base paper and a glue layer on a surface of the base paper , the base paper having a wax pick resistance of No. 8A or higher.2. The textile printing paper according to claim 1 , wherein the glue layer at least contains one or more water-soluble synthetic binders and a natural glue and wherein at least one of the water-soluble synthetic binders is a water-soluble polyester binder with a glass transition temperature of 51° C. or higher. The present invention relates to a textile printing paper for use in transfer printing on a printing substrate such as textile and leather materials. In particular, the present invention relates to a textile printing paper suitable for use in a paper printing method.One of the methods for drawing a design fastly and delicately on textile and leather materials etc. with a dye is a printing method. The printing method is roughly classified into a method involving platemaking and a method not involving platemaking.As examples of the printing method involving platemaking, screen printing, roller printing, rotary screen printing, gravure printing and other printing methods using these printing techniques are known, and have been industrially applied. However, in the printing method involving platemaking, the number of colors that can be used is limited for the reason of ...

Aqueous Inkjet Inks for Inkjet Printing

Aqueous inkjet ink for textile inkjet printing comprising dispersed pigments and a binder which is a carboxylated polyurethane having blocked isocyanate groups and method for using the same. 1. Aqueous inkjet ink comprising dispersed pigments and a binder which is a carboxylated polyurethane having blocked isocyanate groups obtained by a process comprising the following steps:a. reactingi) at least one aliphatic or cycloaliphatic diisocyanate,ii) at least one diol having molecular weight from 500 to 5,000 daltons selected in the group consisting of polyether diols, polyester diols, polycarbonate diols, polyesteramide diols, polythioether diols, polyacetal diols, polyvinyl diols and polysiloxane diols,iii) at least one diol having a carboxylic acid group,the ratio between the —NCO groups of the diisocyanate and the OH groups of the diols being between 1.2 and 2, to form a —NCO terminated intermediate;b. reacting the —NCO terminated intermediate with one or more —NCO blocking agent selected in the group consisting of triazoles, pyrazoles, oximes and lactames, and, optionally, with a monofunctional alcohol or with a primary or secondary monoamine or with a mixture thereof, to obtain a carboxylated polyurethane having blocked isocyanate groups;c. optionally dispersing the carboxylated polyurethane having blocked isocyanate groups in water at concentration between 15 and 60% by weight.2. Aqueous inkjet ink according to in which in step b. at least 40% of the —NCO groups of the —NCO terminated intermediate are reacted with the blocking agent and up to 60% of the —NCO groups of the —NCO terminated intermediate are reacted with a monofunctional alcohol or with a primary or secondary monoamine or with a mixture thereof.3. Aqueous inkjet ink according to in which in step b. at least 70% of the —NCO groups of the —NCO terminated intermediate are reacted with the blocking agent or with both the blocking agent and the monofunctional alcohol claim 2 , the primary or secondary ...