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.

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.

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) ...

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 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.

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

CПOCOБ KPAШEHИЯ ШEPCTИ

Способ крашения материалов из целлюлозных волокон анионными красителями

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.

Способ получения сульфонированных продуктов конденсации

Способ получения активных красителей свободных от кислых и солеобразующих групп

Способ печати синтетических и натуральных тканей

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

Verfahren zum Färben von Kontaktlinsen

FÄRBEVERFAHREN FÜR KERATINMATERIALIEN MIT VERBESSERTER ERSCHÖPFUNG DER BADBESTANDTEILE

VERFAHREN ZUR BEREITSTELLUNG LOKALER VARIATIONEN IN DER FARBDICHTE VON GEWEBEN

Dispersionfarbstoffzubereitung und Verfahren zum Färben von hydrophobem Fasernmaterial

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

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

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

MONOAZOVERBINDUNGEN ENTHALTEND EINEN PYRIMIDINREST

Alkalisystem zum Färben von cellulosischen Textilien nach Klotzmethoden

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

TEXTILTROCKNUNGSVERFAHREN

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

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.

WASSERUNLOESLICHE MONOAZOFARBSTOFFE UND VERFAHREN ZU IHRER HERSTELLUNG

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

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 ...

Stabilisatorkombination

VERFAHREN ZUR ERZEUGUNG EINES STRUKTUREFFEKTES AUF TEXTILEN FLÄCHENGEBILDEN

LAGERSTABILE, CARRIERWIRKSAME VERDICKERDISPERSIONEN

Verfahren zur Herstellung von Effektfaeden aus pflanzlichen oder tierischen Fasern

METALLCHELATKOMPLEXE ENTHALTENDE GRANULATE UND VERFAHREN ZU IHRER HERSTELLUNG

PHENOL-FORMALDEHYD-KONDENSATE, IHRE HERSTELLUNG UND VERWENDUNG ALS DISPERGIERMITTEL, VERFLUESSIGER UND GERBSTOFFE

VERWENDUNG VON VERESTERTEN OXALKYLATEN AROMATISCHER HYDROXYVERBINDUNGEN ZUM PRAEPARIEREN VON FARBMITTELN UND ENTSPRECHENDE FARBMITTELZUBEREITUNGEN

DIAMINOPYRIDINAZOFARBSTOFFE

Verfahren zum gleichzeitigen Bleichen und Faerben

CYANGRUPPENHALTIGE AZOVERBINDUNGEN, VERFAHREN ZU DEREN HERSTELLUNG UND IHRE VERWENDUNG ALS FARBSTOFFE

WASSERUNLOESLICHE DISPERSIONSFARBSTOFFZUBEREITUNG.

Verfahren zur Herstellung von Polyaetherharzen

Verfahren zum Ausruesten von Textilmaterialien

Verfahren zum Bedrucken von Textilmaterial aus Celluloseacetatfasern

Verfahren zum Fixieren von wasserloeslichen Acylderivaten schwer- bis unloeslicher Farbstoffe

Verfahren zum Bedrucken von Gebilden aus Polyacrylnitril

Verfahren zur Herstellung von Monoazofarbstoffen

Verfahren zum Faerben von geformten Gebilden aus linearen Polyestern, deren Anfaerbbarkeit durch Einwirkung von chemisch mit den Polyestern reagierenden Verbindungen verbessert worden ist

GELBE MONOAZOVERBINDUNG ENTHALTEND ZWEI MIT FASERN REAKTIVE GRUPPEN DER VINYLSULFONREIHE.

Verfahren zum Appretieren von Textilmaterialien mit Kunstharzen

Verfahren zur Verbesserung der Waschechtheiten von Drucken mit wasserloeslichmachende Gruppen enthaltenden Farbstoffen auf cellulosehaltigen Materialien

Verfahren zum Faerben und Bedrucken von Gebilden aus Polyestern, insbesondere Polyaethylenglykolterephthalaten

Dicyanophenylazoaniline dyes

Azo dyes of the formula in which one of the two radicals X<1> and X<2> is cyano and the other is hydrogen, R<1> and R<2> are optionally substituted C3-C4-alkenyl, benzyl or substituted C2-C4-alkyl, and R<3> is optionally substituted C1-C4-alkanoyl or C1-C4-alkylsulphonyl, and their use for the dyeing or printing of textile materials.

AUFHELLERPIGMENTE

VERFAHREN ZUM HALBKONTINUIERLICHEN FAERBEN MIT LEUKOKUEPENESTERFARBSTOFFEN

Verfahren zum Faerben von Fasern aus synthetischem Material

Verfahren zum Faerben und Bedrucken von Textilmaterialien

Verfahren zum Färben von Fasermaterial.

Verfahren zur Herstellung wasserunloeslicher Azofarbstoffe

Verfahren zur Herstellung von Polyaddukten

Dyeing textiles by an extraction process

An extraction process for dyeing textiles uses a dyebath containing a mixture of solvents, a base solvent and an auxiliary solvent which is miscible with the base solvent, has a greater solvent power for the dyestuff than the base solvent and has a boiling point lower than the base solvent, or its azeotrope with the base solvent has a lower boiling point. During dyeing the temperature of the dye bath is raised to above the boiling point of the auxiliary solvent or its azeotrope with the base solvent and the vapours are removed so that the proportion of base to auxiliary solvent is altered.

Verfahren zur Herstellung vielfarbiger Textilprodukte

Hexahydro-1,3,5-triacryloyl-5-triazine derivatives used in - textile industry and ion exchange agent prodn

Water-soluble derivs of hexahydro-1,3,5-triacryloyls-triazine prepd by reacting hexahydro-1,3,5-triacryloyls-triazine (I) or its bisulphite adduct with tertiary amines pref, pyridine and 1,4-diaza-bicyclo-2,2,2-octane, or their salts in the presence of a stronger organic or in inorganic acid, pref. H2SO4, at 30-150 degrees C (50-100 degrees C) are suitable for (i) fixing dyes contg reactive H on cellulose fibres, using alkali addition; (ii) for crease-proofing cellulose textiles. Pref. amine is used in only sufficient amt or is allowed to react with (I) only for time required to leave at least 1 equiv. triacryloyl unchanged. Product from 1 equiv. diaza-bicyclo-octane and 1 equiv. (I) can be polymerised with K persulphate in aqs. soln to a water-insoluble polymer useful as an ion-exchanger.

Faerbungshilfsmittel zum Faerben synthetischer Fasern

Verfahren zur Verbesserung der Farbechtheit von gefaerbtem Celluloseacetatmaterial

NEUES HAARFAERBEMITTEL UND VERFAHREN ZUM FAERBEN MENSCHLICHER HAARE

Dyeing nylon heterofibres stable to bonding - with aq. acid soln of reactive dye

The heterofibres are dyed stable to subsequent bonding treatment by contacting them with an aq. weakly acid soln. of a halogen-contg. dye able to form covalent bonds with the amino gps. present in the nylon.

VERFAHREN ZUM FAERBEN VON TEXTILGUT

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%.

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.

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 .

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.

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.

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.

Laundry Treatment Compositions

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

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.

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.

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.

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.

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 ...

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 ...

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.

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 ...

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. ...

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.

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 ...

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 ...

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 ...

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.

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 ...

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. ...

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 ...

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.

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 ...

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 , ...

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 ...

DYED ARTIFICIAL LEATHER AND A PRODUCTION METHOD THEREFOR

A dyed artificial leather includes a fibrous base containing ultrafine fibers with a filament fineness of 2 decitex or less and a polymeric elastomer, and characterized in that the lightness difference ΔL* between the ultrafine fibers and the polymeric elastomer represented by the following equation meet the requirement of −16≦ΔL*≦5: ΔL*=(average lightness L* of ultrafine fibers)−(average lightness L* of polymeric elastomer). A production method for dyed artificial leather includes a first dying step in which artificial leather constituted mainly of a fibrous base containing ultrafine fibers with a filament fineness of 2 decitex or less and a polymeric elastomer is dyed using a dye and a subsequent second dyeing step performed at a dye concentration that is 0.1% to 30% of the dye concentration (owf) in the first dyeing step. 1. Dyed artificial leather comprising a fibrous base containing ultrafine fibers with a filament fineness of 2 decitex or less and a polymeric elastomer , and characterized in that the lightness difference ΔL* between the ultrafine fibers and the polymeric elastomer represented by the following equation meet the requirement of β16δΔL*≦5:{'br': None, 'i': L', 'L', 'L, 'Δ*=(average lightness * of ultrafine fibers)−(average lightness * of polymeric elastomer).'}2. Artificial leather as claimed in claim 1 , wherein the polymeric elastomer contains polyurethane.3. A production method for dyed artificial leather comprising a first dying step in which artificial leather constituted mainly of a fibrous base containing ultrafine fibers with a filament fineness of 2 decitex or less and a polymeric elastomer is dyed using a dye and a subsequent second dyeing step performed at a dye concentration that is 0.1% to 30% of the dye concentration (owf) in the first dyeing step.4. A production method for dyed artificial leather claim 1 , wherein the dyeing temperature in the second dyeing step is lower than the temperature in the first dyeing step.5. A production ...

Multi-lobed fiber

A multi-lobed fiber includes a fiber and additives. The fiber has a cross-section including a core portion and a plurality of lobes. Each of the lobes includes an inner end connected to the core portion, and an outer end protruding from the core portion. The additives are disposed in the fiber. Each of the additives includes an outer point distal to the core portion, and the outer point of the additive is closer to the core portion than the outer end of the lobe.

Dyed Textile Products

A Dyed textile article including raw fiber, yarn, woven fabrics, knitted fabrics, non-woven fabrics pre-treated with natural components citrus limonum francais, sapindus mukorossi or acetic acid in the ratio of 1/20 (bleaching agent/weight of cloth); treated with treating component like tannic acid; dyed with the extracts of the herbs wherein the raw fiber, yarn, woven fabrics, knitted/non-woven textile articles is blended with the herbs and; wherein the herbal extract is commingled, stuffed between the raw fibers of the textile article or the yarn and; the said raw fiber/yarn is used for preparing textile articles wherein the said raw fiber is carefully and hygienically stuffed in between the layers of textile articles; wherein the said raw fiber/yarn is capable of providing health benefits along with feel and hue of the naturally dyed textile articles. 1. A dyed textile articles including the raw fiber , yarn , woven fabrics , knitted fabrics , non-woven fabrics , pre-treated with natural components citrus limonum francais , sapindus mukorossi or acetic acid in the ratio of 1/20 (bleaching agent/weight of cloth) , treated with heating component tannic acid , dyed with the extracts of the herbs wherein the raw fiber , yarn , woven fabrics , knitted/non-woven textile articles is blended with the herbs and; wherein the herbal extract is commingled , stuffed between the raw fibers of the textile articles wherein the said raw fiber/yarn is used for preparing textile articles wherein the said raw fiber is carefully and hygienically stuffed in between the layers of textile articles , wherein the said raw fiber/yarn is capable of providing health benefits along with feel and hue of the naturally dyed textile articles.2. A dyed textile article as claimed in claim 1 , wherein the color of the textile article is obtained from the herbs used for dyeing.3. A dyed textiles article as or wherein the textiles article is prepared by inserting raw fiber commingled with the herbal ...

HIGH PERFORMANCE FIBRES COMPOSITE SHEET

The invention relates to a method for manufacturing a composite sheet comprising high performance polyethylene fibres and a polymeric resin comprising the steps of assembling HPPE fibres to a sheet, applying an aqueous suspension of a polymeric resin to the HPPE fibres, partially drying the aqueous suspension, optionally applying a temperature and/or a pressure treatment to the composite sheet wherein the polymeric resin is a homopolymer or copolymer of ethylene and/or propylene. The invention further relates to composite sheets obtainable by said method and articles comprising the composite sheet such as helmets, radomes or a tarpaulins. 1. A composite sheet comprising assembled high performance polyethylene (HPPE) fibres and a polymeric resin , whereinthe HPPE fibers have a tenacity of at least 1.0 N/tex, and whereinthe polymeric resin comprises a functionalized polymer which is a copolymer of ethylene and/or propylene with an ethylenically unsaturated monomer comprising a carboxylic acid group or derivative thereof, and wherein{'sup': '3', 'the polymeric resin has a density as measured according to ISO1183 in the range from 860 to 930 kg/m, a melting temperature in the range from 40 to 140° C. and a heat of fusion of at least 5 J/g.'}2. The composite sheet according to claim 1 , wherein the sheet is selected from the group consisting of woven fabrics claim 1 , non-woven fabrics claim 1 , knitted fabrics claim 1 , a layer of unidirectional oriented fibres claim 1 , a cross-ply of unidirectional oriented fibres and combinations thereof.3. The composite sheet according to claim 1 , wherein the HPPE fibres comprise at least 75 wt % claim 1 , based on total weight of the composite sheet claim 1 , of ultrahigh molecular weight polyethylene (UHMWPE).4. The composite sheet according to claim 3 , wherein the HPPE fibres comprise more than 95 wt % of the UHMWPE.5. The composite sheet according to claim 1 , wherein the HPPE fibres have a tenacity of at least 1.5 N/tex.6. ...

Ultra low thermo fusion pvc alternative plastisol coating and textile printing ink

The present invention relates to a novel PVC-free plastisol composition that cures at a temperature much lower than conventional plastisols. Also disclosed is a method of applying the composition.

TEXTILE PRINTING

A fluid set for textile printing includes a pre-treatment composition, a fixer composition, and a white ink composition. The pre-treatment composition includes a pre-treatment composition including a surfactant-free dispersion of siloxane polymer or C10 to C24 alkyl chain-modified polymer, a fixer composition including a cationic polymer and a fixer vehicle, and a white ink composition including a white pigment, a polymeric binder, and an ink vehicle. 1. A fluid set for textile printing , comprising: an emulsified siloxane polymer having a D50 particle size from 1 nm to 40 nm,', 'an emulsified C10 to C24 alkyl chain-modified polymer, or', 'a combination thereof;, 'a pre-treatment composition having an emulsified polymer therein, the emulsified polymer includinga fixer composition including a cationic polymer and a fixer vehicle; anda white ink composition including a white pigment, a polymeric binder, and an ink vehicle.2. The fluid set of claim 1 , wherein the pre-treatment composition includes the emulsified siloxane polymer claim 1 , and the emulsified siloxane polymer includes a substituted dimethyl silicone with a plurality of methyl groups substituted with 3-mercapto-propyl claim 1 , 3-((2-aminoethyl)-amino)propyl claim 1 , or a combination thereof.3. The fluid set of claim 1 , wherein the pre-treatment composition includes the emulsified C10 to C24 alkyl chain-modified polymer in the form of an emulsified stearylated polymer claim 1 , and wherein the emulsified stearylated polymer has as D50 stearylated polymer size from 5 nm to 1 μm.4. The fluid set of claim 1 , wherein the emulsified polymer is the emulsified siloxane polymer having a weight average molecular weight from 1 claim 1 ,000 Mw to 100 claim 1 ,000 Mw claim 1 , or wherein the emulsified polymer is the emulsified C10 to C24 alkyl chain-modified polymer having a weight average molecular weight from 1 claim 1 ,000 Mw to 100 claim 1 ,000 Mw.5. The fluid set of claim 1 , wherein the pre-treatment ...

Manufacturing Process and Composition for Multispectral Camouflage

A process and composition is provided for preparing substrates with both visual and thermal camouflage. The substrate is metallized through a deposition process and polished or calendered to smooth the metal layer and lower the infrared emissivity of the layer deposited onto the substrate. The metallized substrate is then visually decorated by a tarnish and/or dying process that minimally impacts the infrared emissivity of the metallized substrate. 1. A method of preparing multispectral camouflaged objects comprising the steps of:acquiring a deposition substrate;depositing an infrared reflective metal onto the deposition substrate; andapplying a multispectral camouflage layer onto the deposition substrate.2. The method of preparing multispectral camouflaged objects of wherein the deposition substrate is a textile or plastic.3. The method of preparing multispectral camouflaged objects of wherein the infrared reflective metal is a metal with an infrared emissivity under about 0.1.4. The method of preparing multispectral camouflaged objects of wherein the step of depositing the infrared reflective metal includes the step of depositing the infrared reflective metal onto the deposition substrate through any one of the following processes: electroless claim 2 , autocatalytic plating claim 2 , electroplating claim 2 , physical vapor deposition claim 2 , chemical vapor deposition claim 2 , or cold or thermal spray deposition.5. The method of preparing multispectral camouflaged objects of wherein the infrared reflective metal is silver.6. The method of preparing multispectral camouflaged objects of wherein after the step of depositing an infrared reflective metal claim 5 , an additional step of polishing or calendering the deposition substrate is applied to smooth the deposition substrate and lower the infrared emissivity of the deposition substrate.7. The method of preparing multispectral camouflaged objects of wherein after the step of depositing an infrared reflective ...

INK COMPOSITIONS WITH POLYURETHANE BINDER

The present disclosure describes ink compositions having a polyurethane binder. In one example, an ink composition can include water, an organic co-solvent, a colorant, and a polyurethane binder. The polyurethane binder can include polymerized prepolymer segments including a polymerized diisocyanate and a polymerized polyol, wherein the prepolymer segments terminate in isocyanate groups. The polyurethane binder can also include polymerized chain extenders connecting the polymerized prepolymer segments. The polymerized chain extenders can include a polymerized siloxane-containing diamine and a polymerized acid-containing diamine. 1. An ink composition , comprising:water;an organic co-solvent;a colorant; and polymerized prepolymer segments including a polymerized diisocyanate and a polymerized polyol, wherein the prepolymer segments terminate in isocyanate groups, and', 'polymerized chain extenders connecting the polymerized prepolymer segments, wherein the polymerized chain extenders include a polymerized siloxane-containing diamine., 'a polyurethane binder comprising2. The ink composition of claim 1 , wherein the diisocyanate comprises 2 claim 1 ,2 claim 1 ,4-trimethylhexane-1 claim 1 ,6-diisocyanate (TMDI); 2 claim 1 ,4 claim 1 ,4-trimethylhexane-1 claim 1 ,6-diisocyanate (TMDI); isophorone diisocyanate (IPDI); 1 claim 1 ,3-bis(isocyanatamethyl)cyclohexane (H6XDI); hexamethylene diisocyanate (HDI); methylene diphenyl diisocyanate (MDI); 4 claim 1 ,4′-methylene dicyclohexyl diisocyanate (H12MDI); or a combination thereof.4. The ink composition of claim 1 , wherein the acid-containing diamine is 2-((2-aminoethyl)amino)ethanesulphonate.5. The ink composition of claim 1 , wherein the polyurethane binder further comprises a polymerized acid-containing diamine chain extender connecting polymerized prepolymer segments claim 1 , and wherein the polyurethane binder has an acid number less than 50.6. The ink composition of claim 1 , wherein the polyurethane binder is present ...

Interference pigments on the basis of glass flakes

The present invention relates to pigments, comprising a plate-like substrate of glass having an average thickness of <1 μm, especially of from 20 nm to 400 nm, and (a) a dielectric material, especially a metal oxide, having a high index of refraction; or (a) a metal layer, especially a thin semi-transparent metal layer; a process for their production and their use in paints, ink-jet printing, for dyeing textiles, for pigmenting coatings (paints), printing inks, plastics, cosmetics, glazes for ceramics and glass.

METHOD OF DYE CLEARING TEXTILES

A process to remove excess dye from dyed polyester fabric comprising adding a solution of a weak organic acid to the fabric in a dyeing vessel, raising the temperature in the vessel to at least 80° C., allowing the acid to react with the fabric for at least 6 minutes and removing all liquid. 1. A process to remove excess dye from dyed polyester fabric comprising (a) adding a reduction clearing agent which is a weak organic acid or salt thereof to the fabric in a dyeing vessel , (b) raising the temperature in the vessel , (c) allowing the acid or salt thereof to remain in contact with the fabric for a period of time , (c1) raising the pH to between pH 9 and pH 12 , and (d) removing all liquid.2. The process according to which comprises the additional step of removing dyeing liquor from the dyeing vessel prior to (a).3. The process according to claim 1 , where in step (c) the weak organic acid or salt thereof remains in contact with the fabric for at least 6 minutes claim 1 , and/or for up to 60 minutes.4. The process according to claim 1 , where in step (b) the temperature in the vessel is raised to a value in the range of from 60 to 100° C.5. The process according to claim 1 , in which the weak organic acid is selected from those having at least 4 carbon atoms and a pKor pKvalue of at least 1.6. The process according to wherein the weak organic acid is ascorbic acid or salt thereof.7. The process according to wherein the weak organic acid is ascorbic acid.8. The process according to wherein the salt of the weak organic acid is selected from an alkali metal salt.9. The process according to comprising the additional step of rinsing the fabric with water at ambient temperature after the removal of all liquid.10. The process according to wherein an alkaline hydroxide is used to raise the pH.11. The process according to wherein the weak organic acid or salt thereof is added at a rate of from 80 g to 120 g per litre.12. The process according to wherein the weak organic ...

NON-WOVEN ARTIFICIAL LEATHER USING DOPE-DYED POLYESTER SEA-ISLAND TYPE COMPOSITE YARN AND METHOD FOR MANUFACTURING SAME

Method for manufacturing artificial leather having excellent fastness and dyeing properties by using a dope-dyed polyester sea-island type composite yarn and artificial leather produced by the method are disclosed. A non-woven fabric is made of a dope-dyed polyester sea-island type composite yarn, to which an organic pigment and/or inorganic pigment is added. The yarn is impregnated with a polyurethane resin containing an organic and/or inorganic pigment, followed by weight reduction processing and dying with a disperse dye. The fabric/artificial leather expresses an uniform and deep color. 1. A method for manufacturing nonwoven artificial leather using a dope-dyed polyester sea-island type composite yarn , the method including the steps of:preparing a sea-island type composite yarn composed of an alkali-soluble resin as a sea component and an alkali-insoluble polyester resin containing a pigment as a island component;making the sea-island type composite yarn into staple fibers to prepare a nonwoven fabric;impregnating the nonwoven fabric with a polyurethane resin to which a pigment is added;removing the sea component by alkaline weight reduction processing of the nonwoven fabric impregnated with the polyurethane resin, thereby preparing an ultrafine nonwoven fabric of the island component;buffing the surface of the ultrafine fiber nonwoven fabric to form napping; anddyeing the napped nonwoven fabric with a disperse dye.2. The method for manufacturing nonwoven artificial leather using a dope-dyed polyester sea-island type composite yarn according to claim 1 ,wherein the dyeing step is performed for 30 to 60 minutes at a temperature of the dyeing liquid ranging from 115 to 130° C.3. The method for manufacturing a nonwoven artificial leather using a dope-dyed polyester sea-island type composite yarn according to claim 1 ,wherein after the dyeing step, further including a reduction cleaning step of the dyed nonwoven fabric with a reduction cleaning liquid at 40 to 100° ...

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.

POLYMER COMPOSITION AND PROCESS FOR MAKING THE SAME

A polymer composition is provided. The polymer composition includes (i) a core polymer; and (ii) a shell polymer formed over the core polymer. The core polymer includes structural units derived from monomers having a Formula I, Formula II, Formula V (optional), and Formula VI: 2. The polymer composition as claimed in claim 1 , wherein the polymer composition has a particle size distribution in a range of from about 0.02 micrometers to about 85 micrometer.3. The polymer composition as claimed in claim 1 , wherein the monomer having Formula I is styrene.4. The polymer composition as claimed in claim 1 , wherein the monomer having Formula II is acrylonitrile.5. The polymer composition as claimed in claim 1 , wherein the monomer having Formula III is benzyl methacrylate.6. The polymer composition as claimed in claim 1 , wherein the monomer having Formula IV is 2-hydroxyethylmethacrylate.7. The polymer composition as claimed in claim 1 , wherein the monomer having Formula IV is 2-hydroxypropylmethacrylate.8. The polymer composition as claimed in claim 1 , wherein the monomer having Formula V is methyl acrylic acid.9. The polymer composition as claimed in claim 1 , wherein the monomer having Formula VI is sodium salt of 2-acrylamido-2-methylpropane sulfonic acid.10. The polymer composition as claimed in claim 1 , wherein the polymer composition is in an emulsion form.11. The polymer composition as claimed in claim 1 , wherein the polymer composition is in a powder form.12. The polymer composition as claimed in claim 1 , wherein the active ingredient comprises a dyestuff claim 1 , an optical brightener claim 1 , a ultraviolet radiation absorber and the like13. The polymer composition as claimed in claim 1 , wherein the polymer composition is used as a colorant claim 1 , a polymer coat on colored fabrics claim 1 , in UV rays absorbing compositions claim 1 , and in whitening compositions claim 1 ,15. The method as claimed in claim 14 , wherein the seventh mixture may be ...

DYE FIXATIVE AGENTS AND METHODS

Described are dye fixative agents, comprising an ether compound, including salts, of Formula I: 2. The textile of claim 1 , with the proviso that claim 1 , when Ris —CHCH— at its first occurrence claim 1 , it is other than —CHCH— at its second occurrence.3. The textile of claim 1 , wherein Rand Rare the same in at least two occurrences.4. The textile of claim 1 , wherein Rand Rare the same in all four occurrences.5. The textile of claim 1 , wherein Rand Rare not the same in at least two occurrences.6. The textile of claim 1 , wherein the ether compound of Formula I is symmetrical.7. The textile of claim 1 , wherein the ether compound of Formula I is asymmetrical.8. The textile of claim 1 , wherein X is9. A method of treating a textile claim 1 , comprising applying to the fabric the dye fixative agent and dye of . This application claims priority from U.S. Provisional Patent Application No. 61/704,062, filed Sep. 21, 2012, which is incorporated herein by reference in its entirety.The following disclosure relates generally to textile treatment methods, and more particularly to dye fixative agents.Creating “cationic cotton” by introducing a positive charge to a cotton fabric or textile for increased dye uptake is well known. One of the most common methods is to use epoxy based ammonium compounds, such as 3-chloro-2-hydroxypropyltrimethylammonium chloride (commercially available under the tradename CR-2000), to add a charge to the cotton's cellulose polymer backbone.However, there are unmet needs in the art to increase relative dye uptake, generate less waste in the treatment of cotton fabric, and provide a lower cost to treat than conventional additives.In one embodiment, the present invention includes a dye fixative agent, comprising an ether compound, including salts, of Formula I:wherein,“Dye fixative agent” means an agent for introducing a positive charge to a cotton fabric or textile for increased dye uptake, as dye particles are anionic. For comparison, CR-2000 ...

FABRIC PRETREATMENT SOLUTION

Disclosed is a pretreatment solution for treating a fabric before inkjet printing comprising an aqueous solution of (A) 1% to 60% by weight of at least one multivalent cationic salt; (B) 0.2% to 10% by weight of at least one acid; and (C) and 0.5% to 5% by weight at least one borate, all % are by weight of the aqueous pretreatment solution. 1. A pretreatment solution for treating a fabric before inkjet printing comprising an aqueous solution of (A) 1% to 60% by weight of at least one multivalent cationic salt; (B) 0.2% to 10% by weight of at least one acid; and (C) and 0.5% to 5% by weight at least one borate , all % are by weight of the aqueous pretreatment solution.2. The pretreatment solution of claim 1 , wherein the multivalent cation comprises one or more of the group of multivalent cations of elements Mg claim 1 , Ca claim 1 , Sr claim 1 , Ba claim 1 , Sc claim 1 , Y claim 1 , La claim 1 , Ti claim 1 , Zr claim 1 , V claim 1 , Cr claim 1 , Mn claim 1 , Fe claim 1 , Ru claim 1 , Co claim 1 , Rh claim 1 , Ni claim 1 , Pd claim 1 , Pt claim 1 , Cu claim 1 , Au claim 1 , Zn claim 1 , Al claim 1 , Ga claim 1 , In claim 1 , Sb claim 1 , Bi claim 1 , Ge claim 1 , Sn and Pb.3. The pretreatment solution of claim 2 , wherein the multivalent cation is calcium.4. The pretreatment solution of claim 4 , wherein the at least one multivalent cationic salt comprises from the group consisting of calcium nitrate claim 4 , calcium nitrate hydrate claim 4 , calcium nitrate tetrahydrate claim 4 , calcium chloride claim 4 , or a combination comprising at least one of the foregoing.5. The pretreatment solution of claim 1 , wherein the amount of the at least one multivalent cationic salt is 5% to 20% by weight of the aqueous pretreatment solution.6. The pretreatment solution of claim 1 , wherein the at least one acid comprises from acetic acid alone or in admixture with boric acid or lactic acid.7. The pretreatment solution of claim 7 , wherein the at least one acid comprises acetic ...

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

An aqueous inkjet ink set for textile printing is disclosed, the aqueous inkjet ink set including a first ink containing a water-dispersible resin having a glass transition point of less than −5° C., a coloring material and water, and a second ink containing a water-dispersible resin having a glass transition point of from −5° C. to 35° C., a coloring material and water. A method for producing a printed textile item is also disclosed. 1. An aqueous inkjet ink set for textile printing comprising:a first ink containing a water-dispersible resin having a glass transition point of less than −5° C., a coloring material and water, anda second ink containing a water-dispersible resin having a glass transition point of from −5° C. to 35° C. a coloring material and water.2. The aqueous inkjet ink set for textile printing according to claim 1 , wherein the first ink further contains a water-soluble solvent having a boiling point of 230° C. or lower.3. The aqueous inkjet ink set for textile printing according to claim 1 , wherein the second ink further contains a water-soluble solvent having a boiling point of 260° C. or higher.4. The aqueous inkjet ink set for textile printing according to claim 1 , whereinthe first ink and the second ink each independently contain a water-soluble solvent, anda boiling point of the water-soluble solvent contained in the second ink is at least 60° C. higher than a boiling point of the water-soluble solvent contained in the first ink.5. The aqueous inkjet ink set for textile printing according to claim 1 , wherein the first ink contains a white coloring material claim 1 , and the second ink contains a non-white coloring material.6. The aqueous inkjet ink set for textile printing according to claim 1 , comprising a plurality of the second ink.7. A method for producing a primed textile item using the aqueous inkjet ink set for textile printing according to claim 1 , the method comprising:applying the first ink to a substrate using an inkjet ...

Fabric printable medium

A fabric printable medium, with an image-side and a back-side, including a fabric base substrate; a primary layer containing polymeric binders applied on, at least, one side of the base substrate; and an image-receiving coating layer applied over, at least, one primary layer including a first and a second crosslinked polymeric network. The primary layer includes a flame-retardant dispersion including flame-retardant agents and polymeric dispersants. Also disclosed are the method for making such fabric printable medium and the method for producing printed images using said material.

Reactive black dye composition and method for dying fibers using the same

A reactive black dye composition is disclosed, which comprises: (A) a reactive blue dye represented by the following formula (I) or a salt thereof; and (B) a reactive red dye or a salt thereof, a reactive yellow dye or a salt thereof, or a combination thereof. 2. The reactive black dye composition of claim 1 , wherein Xand Xare respectively Cl claim 1 , Br or I.6. The reactive black dye composition of claim 5 , wherein Xand Xare respectively Cl claim 5 , Br or I.11. The reactive black dye composition of claim 10 , wherein Xand Xare respectively Cl claim 10 , Br or I.17. The reactive black dye composition of claim 1 , wherein the component (B) comprises the reactive red dye or a salt thereof claim 1 , and the reactive yellow dye or a salt.18. The reactive black dye composition of claim 17 , wherein a content of the reactive blue dye is between 40 parts by weight and 90 parts by weight claim 17 , a content of the reactive red dye is between 5 parts by weight and 30 parts by weight claim 17 , and a content of the reactive yellow dye is between 5 parts by weight and 50 parts by weight. This application claims the benefits of the Taiwan Patent Application. Serial Number 106124887 filed on Jul. 25, 2017 and the Taiwan Patent Application Serial Number 107110024 filed on Mar. 23, 2018, the subject matter of which is incorporated herein by reference.The present disclosure relates to a reactive black dye composition. More particularly, the present disclosure relates to a reactive black dye composition with high fixing rate.Currently, the dye used for digital printing is formulated with traditional P-TYPE dyes. Although the traditional dyes can be used in novel applications, but the fixing rate on the fabrics is not good enough and usually is about 50% to 70%. Hence, even though the traditional dyes can be used in novel applications, the reaction rate is low, and large amount of dyed waste water is generated which cause an issue of treatment of dyed waste water.In addition, ...

Binder for Aqueous Inkjet Inks

Carboxylated polyurethane having blocked isocyanate groups for use as binder in aqueous pigmented inkjet inks. 1) 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 pyrazoles and, optionally, with a monofunctional alcohol or with a primary or secondary monoamine or with a mixture thereof, to form 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,provided that 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 the monofunctional alcohol, the primary or secondary monoamine or the mixture thereof.2. Carboxylated polyurethane having blocked isocyanate groups according to in which in step b. at least 70% of the —NCO groups of the —NCO terminated intermediate product are reacted with the blocking agent or with both the blocking agent and the monofunctional alcohol claim 1 , the primary or secondary monoamine or the mixture thereof.3. Carboxylated polyurethane having blocked isocyanate groups according to in which in step b. 100% of the —NCO groups of the —NCO terminated ...

Ink Jet Textile Printing Ink And Ink Jet Textile Printing Ink Set

An ink jet textile printing ink contains at least one water-soluble dye selected from the group consisting of acid dyes, reactive dyes, and direct dyes, a nonionic surfactant with a content in the range of 0.05% by mass to 3.0% by mass relative to the total mass of the ink, and an anionic surfactant with a content in the range of 1 ppm by mass to 100 ppm by mass relative to the total mass of the ink. 1. An ink jet textile printing ink comprising: a water-soluble dye that is at least one selected from the group consisting of acid dyes , reactive dyes , and direct dyes;a nonionic surfactant with a content in the range of 0.05% by mass to 3.0% by mass relative to the total mass of the ink jet textile printing ink; andan anionic surfactant with a content in the range of 1 ppm by mass to 100 ppm by mass relative to the total mass of the ink jet textile printing ink.2. The ink jet textile printing ink according to claim 1 , wherein the water-soluble dye is at least one selected from the group consisting of RBk 39 claim 1 , RY 95 claim 1 , RBk 5 claim 1 , ABk 172 claim 1 , AY 79 claim 1 , DB 87 claim 1 , AR 138 claim 1 , and AV 97.3. The ink jet textile printing ink according to claim 1 , wherein the anionic surfactant is an aromatic sulfonic acid having an alkyl group or a salt thereof.4. The ink jet textile printing ink according to claim 3 , wherein the aromatic sulfonic acid or the salt thereof may be one selected from the group consisting of dodecyl diphenyl ether disulfonic acid and salts thereof and dodecylbenzene sulfonic acid and salts thereof.5. The ink jet textile printing ink according to claim 1 , wherein the nonionic surfactant is an acetylene glycol-based surfactant.6. An ink jet textile printing ink set comprising at least two inks including the ink jet textile printing ink as set forth in .7. An ink jet textile printing ink set comprising at least two inks including the ink jet textile printing ink as set forth in .8. An ink jet textile printing ink set ...

METHODS FOR OBTAINING COLORED OR CHROMIC SUBSTRATES

The present invention provides a post-fabrication modification approach for the fabrication of colored and chromic materials and sensors using plasma surface modification to covalently bind the coloring agent to the substrate, thus avoiding leaching of the dye. Advantageously, in said methods, said coloring agent is a dye or pigment linked to a radical sensitive functional group, such as an alkenyl or alkynyl functional group, and is applied to the substrate prior to the gas plasma treatment. The methods envisaged herein are generic in nature, which allow the covalent immobilization of various dyes on different materials. The covalently coated materials after plasma surface modification, particularly the covalently coated chromic materials and sensors, can be used in many different applications, such as protective textile and wound dressing applications. 1. A method of preparing a colored object comprising the steps of:(a) providing an object having a surface made up of an organic polymeric material, and, optionally, subjecting said surface of the object to a gas plasma pre-treatment step before performing step (b);(b) providing or fabricating a functionalized coloring agent, wherein said functionalized coloring agent comprises a coloring agent linked to an organic moiety having a polymerizable functional group or a thiol group;(c) applying said functionalized coloring agent on the surface of said object; and(d) subjecting said surface of the object with said functionalized coloring agent applied thereon to a non-thermal gas plasma treatment with an inert gas to form covalent bonds between said functionalized coloring agent and the organic polymeric material of the surface of the object.2. The method according to claim 1 , wherein said polymerizable functional group is a substituted or unsubstituted alkenyl or alkynyl moiety.3. The method according to claim 2 , wherein said polymerizable functional group is a vinyl claim 2 , vinyl ether claim 2 , allyl claim 2 , ...

INKJET INKS FOR TEXTILE PRINTING

An example of an inkjet ink for textile printing includes a self-dispersed pigment. The self-dispersed pigment includes a pigment and an organic group attached thereto, the organic group including at least one phosphorus-containing group. The inkjet ink also includes a poly-ester-polyurethane binder and a liquid vehicle. The inkjet ink may be used in a printing method and/or in a textile printing kit. 1. An inkjet ink for textile printing , the inkjet ink comprising:a self-dispersed pigment including a pigment and an organic group attached thereto, the organic group including at least one phosphorus-containing group;a polyester-polyurethane binder; anda liquid vehicle.2. The inkjet ink as defined in wherein:the self-dispersed pigment is present in an amount ranging from about 1 wt % to about 6 wt % based on a total weight of the inkjet ink; andthe polyester-polyurethane binder is present in an amount ranging from about 4 wt % to about 10 wt % based on the total weight of the inkjet ink.3. The inkjet ink as defined in claim 1 , further comprising an additive selected from the group consisting of an anti-kogation agent claim 1 , an anti-decel agent claim 1 , a surfactant claim 1 , a biocide claim 1 , and a combination thereof.4. The inkjet ink as defined in wherein the liquid vehicle includes water and a co-solvent.5. The inkjet ink as defined in wherein the at least one phosphorus-containing group has at least one P—O bond or P═O bond.6. The inkjet ink as defined in wherein the at least one phosphorus-containing group is a phosphonic acid group claim 5 , a partial ester thereof claim 5 , or a salt thereof.7. The inkjet ink as defined in wherein the at least one phosphorus-containing group is a partial phosphonic acid ester group having a formula —PORH claim 5 , or a salt thereof claim 5 , wherein R is an aryl claim 5 , an alkaryl claim 5 , an aralkyl claim 5 , or an alkyl group.8. The inkjet ink as defined in the at least one phosphorus-containing group is a geminal ...

PROCESSES AND INSTALLATIONS FOR DYEING SYNTHETIC FIBERS AND DYED FIBERS AND FABRICS CONTAINING SAID DYED FIBERS

A method for dyeing, such as vat dyeing, or coating synthetic fibers, such as polyester fibers and/or polyamide fibers, or yarns or fabrics including these fibers can include providing a powdered dye or a powdered precursor dye (powdered leuko dye), or providing an aqueous dye formulation or an aqueous precursor dye formulation (an alkaline aqueous leuko dye formulation). An aqueous system including a lipase enzyme can be provided. The fibers/yarn/fabric can be pretreated with the aqueous system, and the pretreated fibers/yarn/fabric can be coated or dyed with the powdered dye or powdered precursor dye, or with the aqueous dye formulation or aqueous precursor dye formulation. 195-. (canceled)96. A method for dyeing or coating synthetic fibers , yarns including synthetic fibers , or fabrics including synthetic fibers , the method comprising:a) providing: a multitude of fibers including synthetic fibers, at least one yarn including the synthetic fibers, or at least one fabric including the synthetic fibers, or at least one yarn including the synthetic fibers; andb1) providing at least one powdered dye or a powdered precursor dye, or providing at least one aqueous dye formulation or at least one aqueous precursor dye formulation,c1) providing an aqueous system comprising at least one lipase enzyme,d1) pretreating said multitude of fibers, said yarn, or said fabric with the aqueous system comprising the at least one lipase enzyme, 'or', 'e2) coating or dyeing said pretreated multitude of fibers, said pretreated yarn, or said pretreated fabric with: said at least one powdered dye, said powdered precursor dye, said at least one aqueous dye formulation, or said at least one aqueous precursor dye formulation;'}b2) providing the at least one powdered dye or the powdered precursor dye, or providing the at least one aqueous dye formulation or the at least one aqueous precursor dye formulation,c2) providing an aqueous system comprising nano-sized polyurethane particles, at ...

COLORING COMPOSITION FOR INKJET TEXTILE PRINTING, TEXTILE PRINTING METHOD, AND FABRIC

A coloring composition for inkjet textile printing, containing water and a dye represented by Formula (I) [Rrepresents H, halogen, alkyl, aralkyl, aryl, heteroaryl, alkoxy, or cyano; Rrepresents H, halogen, cyano, —COOR, —COR, —CONRR, or an ionic hydrophilic group; Rrepresents alkyl, aralkyl, alkenyl, alkynyl, aryl, or heteroaryl; each of Rand Rindependently represents H, alkyl, cycloalkyl, aralkyl, alkenyl, alkynyl, aryl, or heteroaryl; Rrepresents H or a substituent; X represents alkyl, cycloalkyl, aralkyl, aryl, heteroaryl, —COR, or —CONRR; Rrepresents alkyl, aryl, or heteroaryl; each of Rto Rindependently represents H, alkyl, aryl, or heteroaryl; and a number of ionic hydrophilic groups in one molecule is from 1 to 5]. 4. The coloring composition according to claim 1 , wherein:{'sup': '1', 'Rrepresents a hydrogen atom, a halogen atom, an alkyl group, or a cyano group,'}{'sup': 2', '6', '8', '9, 'Rrepresents a hydrogen atom, a halogen atom, a cyano group, a —COORgroup, a —CONRRgroup, or an ionic hydrophilic group,'}{'sup': '3', 'Rrepresents an alkyl group, an aryl group, or an aryl group substituted with an ionic hydrophilic group,'}{'sup': 4', '5', '4', '5, 'each of Rand Rindependently represents a hydrogen atom, an alkyl group, an aralkyl group, an aryl group, a heteroaryl group, an alkyl group substituted with an ionic hydrophilic group, an aralkyl group substituted with an ionic hydrophilic group, an aryl group substituted with an ionic hydrophilic group, or a heteroaryl group substituted with an ionic hydrophilic group, but Rand Rdo not simultaneously represent a hydrogen atom, and'}{'sup': '15', 'Rrepresents a hydrogen atom, a halogen atom, an alkyl group, or an alkoxy group.'}5. The coloring composition according to claim 1 , wherein each ionic hydrophilic group included in one molecule of the dye as a substituent is selected from the group consisting of a carboxy group claim 1 , a salt of a carboxy group claim 1 , a sulfo group claim 1 , a salt of a sulfo ...

ORANGE INK COMPOSITION, INK SET, METHOD OF MANUFACTURING DYED PRODUCT, AND DYED PRODUCT

Provided is an orange ink composition for a sublimation transfer, which contains an aromatic compound having a specific structure. 2. The orange ink composition according to claim 1 ,wherein the orange ink composition contains the compound expressed by Formula (1) in a range of 1.0 mass % to 7.0 mass %, with respect to the total amount of the orange ink composition.3. An ink set comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the orange ink composition according to ;'}a yellow ink composition;a magenta ink composition; anda cyan ink composition,wherein the yellow ink composition, the magenta ink composition, and the cyan ink composition each independently contain a disperse dye.4. An ink set comprising:{'claim-ref': {'@idref': 'CLM-00002', 'claim 2'}, 'the orange ink composition according to ;'}a yellow ink composition;a magenta ink composition; anda cyan ink composition,wherein the yellow ink composition, the magenta ink composition, and the cyan ink composition each independently contain a disperse dye.5. The ink set according to claim 3 , further comprising a blue ink composition containing a disperse dye.6. The ink set according to claim 4 , further comprising a blue ink composition containing a disperse dye.7. The ink set according to claim 3 ,wherein the disperse dye in the yellow ink composition is a C.I. disperse yellow 54,wherein the disperse dye in the magenta ink composition is a C.I. disperse red 60, andwherein the disperse dye in the cyan ink composition is a C.I. disperse blue 359.8. The ink set according to claim 4 ,wherein the disperse dye in the yellow ink composition is a C.I. disperse yellow 54,wherein the disperse dye in the magenta ink composition is a C.I. disperse red 60, andwherein the disperse dye in the cyan ink composition is a C.I. disperse blue 359.9. The ink set according to claim 3 ,wherein the disperse dye in the blue ink composition is a C.I. disperse blue 72, or a C.I. disperse violet 28.10. The ink set according to ...

Colored organic fiber, cloth, and garments, and method for producing cloth

A problem of the invention is to provide a colored organic fiber that has a deep color and excellent flame retardancy, a cloth and garments each composed of the foregoing organic fiber, and a method for producing a cloth. To solve this problem, a colored organic fiber having a content of a carrier agent of 1.8% by mass or less relative to the fiber mass is provided. A cloth or garments are obtained, if desired.

TREATMENT OF FIBERS FOR IMPROVED DYEABILITY

The present technology is directed to devices and methods for dyeing a fiber, including pretreatment of the fiber before contacting it with a dye. The present technology is also directed to methods of improving the dyeability of a fiber, as well as increasing the efficiency of the dyeing process and minimizing waste and loss of dye. 1. A method of treating a cellulose fiber , the method comprising the steps of:(a) obtaining a sample of the fiber; i. about 0.5 to about 15 g/L of a wetting agent;', 'ii. about 5 to about 300 g/L of an alkaline composition; and', 'iii. about 5 to about 200 g/L of an ammonium salt; and, '(b) contacting the sample of the fiber with a solution, the solution comprising(c) providing for the solution to react with the fiber.2. The method of claim 1 , wherein the wetting agent comprises a nonionic surfactant.3. The method of claim 1 , wherein the wetting agent comprises an anionic/nonionic blended surfactant.4. The method of claim 1 , wherein the alkaline composition comprises sodium hydroxide or potassium hydroxide.5. The method of claim 1 , wherein the ammonium salt comprises 3-chloro-2-hydroxypropyltrimethylammonium chloride (CHPTAC).6. The method of claim 1 , wherein step (b) comprises immersing the sample of the fiber in the solution.7. The method of claim 6 , wherein step (b) comprises immersing the sample of the fiber in the solution for a period of about 10 to about 60 seconds.8. The method of claim 1 , wherein step (b) comprises contacting the sample of the fiber with a saturation pad that contains the solution.9. The method of claim 1 , wherein step (c) comprises removing the sample of the fiber from the solution and storing the sample of the fiber in a closed container for a period of about 8 to 24 hours.10. The method of claim 1 , further comprising the step of:(d) contacting the fiber with an acid in an amount sufficient to maintain a pH of less than about 7.0 on the surface of the fiber.11. A method of minimizing the amount of ...

INKJET INK AND INKJET TEXTILE PRINTING METHOD

An inkjet ink includes an aqueous medium, composite particles, and a cross-linking agent. The composite particles are emulsified particles of a composite of a polyester resin and a disperse dye. The polyester resin includes at least one repeating unit derived from a polyhydric alcohol and at least one repeating unit derived from a polybasic carboxylic acid. The polyester resin is non-crystalline. The polyester resin has a glass transition point of at least 45° C. and no higher than 75° C. The polyester resin has an acid value of at least 10 mgKOH/g and no greater than 70 mgKOH/g. The polyester resin has a hydroxyl value of at least 20 mgKOH/g and no greater than 60 mgKOH/g. The cross-linking agent includes a blocked isocyanate. 1. An inkjet ink comprising:an aqueous medium;composite particles; anda cross-linking agent, whereinthe composite particles are emulsified particles of a composite of a polyester resin and a disperse dye,the polyester resin includes at least one repeating unit derived from a polyhydric alcohol and at least one repeating unit derived from a polybasic carboxylic acid,the polyester resin is non-crystalline,the polyester resin has a glass transition point of at least 45° C. and no higher than 75° C.,the polyester resin has an acid value of at least 10 mgKOH/g and no greater than 70 mgKOH/g,the polyester resin has a hydroxyl value of at least 20 mgKOH/g and no greater than 60 mgKOH/g, andthe cross-linking agent includes a blocked isocyanate.2. The inkjet ink according to claim 1 , whereinthe at least one repeating unit derived from a polyhydric alcohol includes at least a first repeating unit derived from a tri- or higher-hydric alcohol, andthe first repeating unit has a content ratio of at least 0.5 mol % and no greater than 10.0 mol % in a total amount of the at least one repeating unit derived from a polyhydric alcohol.3. The inkjet ink according to claim 1 , whereinthe at least one repeating unit derived from a polyhydric alcohol includes at ...

TREATMENT AGENT, METHOD FOR FORMING IMAGE, METHOD FOR PRODUCING TREATMENT AGENT, METHOD FOR PRODUCING FABRIC HAVING IMAGE, AND FABRIC HAVING IMAGE

Provided is a treatment agent used for forming an image on fabric, containing a resin emulsion and a metal salt. A pH of the treatment agent is in a range from 5.5 to 9. The pH may be adjusted using a pH adjuster. Examples of the pH adjuster include sodium bicarbonate, potassium carbonate, calcium carbonate, sodium hydroxide, sodium carbonate, triethanolamine, and N-butyl diethanolamine. 117-. (canceled)18. A method for preventing discoloration in fabric , comprising:a treatment step of applying, on fabric, a treatment agent that prevents discoloration in the fabric, the treatment agent comprising a resin emulsion and a metal salt and having a pH of 5.5 to 9;an image printing step of printing an image on a treatment agent-applied area with an ink; anda heat-fixing step of heat-fixing the ink on the fabric, whereinin the heat-fixing step, the discoloration in the fabric is prevented.19. The method according to claim 18 , whereinthe treatment agent further comprises a pH adjuster, andthe pH adjuster is at least one selected from the group consisting of alkali metal hydroxides, alkali metal carbonates, hydroxides of elements in Groups 2 to 12, carbonates of elements in Groups 2 to 12, and amines.20. The method according to claim 19 , whereinthe pH adjuster is at least one selected from the group consisting of sodium bicarbonate, potassium carbonate, calcium carbonate, sodium hydroxide, sodium carbonate, triethanolamine, and N-butyl diethanolamine.21. The method according to claim 18 , whereinthe resin emulsion is an acrylic resin emulsion.22. The method according to claim 18 , whereinthe metal salt is calcium nitrate.23. The method according to claim 18 , whereinas the ink used in the image printing step, an ink comprising a pigment is used.24. The method according to claim 18 , further comprising claim 18 , after the treatment step claim 18 , at least one of the following steps a and b:step a: a heat-treatment step of heat-treating the treatment agent-applied area to ...

TRANSFER PAPER

A transfer paper used for a transfer printing method using sublimation textile ink, comprising a base paper and one or more coating layer(s) provided on at least one side of the base paper, wherein an outermost coating layer positioned on the outermost side with respect to the base paper contains at least a pigment, a binder, a polyacrylic acid salt and an acetylene glycol derivative, has image deterioration resistance, good color development property and excellent adhesion property. 1. A transfer paper used for a transfer printing method using sublimation textile ink , comprising a base paper and one or more coating layer(s) provided on at least one side of the base paper , wherein an outermost coating layer positioned on the outermost side with respect to the base paper contains at least a pigment , a binder , a polyacrylic acid salt and an acetylene glycol derivative.2. The transfer paper according to claim 1 , wherein claim 1 , in the outermost coating layer claim 1 , a content of the polyacrylic acid salt is 0.1 parts by mass or more and 3.5 parts by mass or less based on 100 parts by mass of the binder.3. The transfer paper according to claim 1 , wherein the polyacrylic acid salt is ammonium polyacrylate.4. The transfer paper according to claim 3 , wherein a weight average molecular weight of the ammonium polyacrylate measured by gel permeation chromatography method is 5 claim 3 ,000 or more and 30 claim 3 ,000 or less.5. The transfer paper according to claim 1 , wherein at least one of the pigment in the outermost coating layer is precipitated calcium carbonate having an average secondary particle diameter of 2 μm or more and 6 μm or less in which primary particles having an average long diameter/average short diameter ratio of 2.0 or more and 7.0 or less are radially aggregated at one end in the long diameter direction claim 1 , and a content of the precipitated calcium carbonate is 80 parts by mass or more based on 100 parts by mass of the pigment in the ...

Treatment Liquid Composition, Set, Ink Jet Printing Method, And Cloth

A treatment liquid composition is a treatment liquid composition which is used to be adhered to a cloth and which includes a cationic compound, a water-soluble resin, and water; a molecular weight distribution of a water-soluble component contained in the treatment liquid composition has a maximum peak in a molecular weight range of 28,000 to 2,800,000; and a content of a water-soluble resin having a molecular weight of 28,000 to 2,800,000 is 0.6 to 5.0 percent by mass with respect to a total mass of the treatment liquid composition. 1. A treatment liquid composition which is used to be adhered to a cloth , the treatment liquid composition comprising: a cationic compound; a water-soluble resin; and water , whereina molecular weight distribution of a water-soluble component contained in the treatment liquid composition has a maximum peak in a molecular weight range of 28,000 to 2,800,000, anda content of a water-soluble resin having a molecular weight of 28,000 to 2,800,000 is 0.6 to 5.0 percent by mass with respect to a total mass of the treatment liquid composition.2. The treatment liquid composition according to claim 1 , whereinthe molecular weight distribution of the water-soluble component further has a maximum peak in a molecular weight range of 1,000 to 25,000, anda ratio of a peak area of a molecular weight of 28,000 to 2,800,000 to a peak area of a molecular weight of 1,000 to 25,000 is 1:5 to 5:1.3. The treatment liquid composition according to claim 1 , whereinthe water-soluble resin is at least one selected from a poly(ethylene oxide), a carboxymethyl cellulose, a hydroxyethyl cellulose, and a poly(vinyl pyrrolidone).4. The treatment liquid composition according to claim 1 ,further comprising a water repellant, whereina content of the water repellant is 0.01 to 0.30 percent by mass with respect to the total mass of the treatment liquid composition.5. The treatment liquid composition according to claim 4 , whereinthe water repellant is at least one ...

WHITE INKJET INK COMPOSITION FOR TEXTILE PRINTING

An object is to achieve both good washing fastness and texture by combining a urethane resin of high fracture elongation with a small quantity of crosslinking agent. As a means for achieving the object, a white inkjet ink composition for textile printing is provided that contains a white pigment, a water-dispersible urethane resin having reactivity to cationic compounds, a crosslinking agent, a water-soluble organic solvent, and water; wherein the crosslinking agent is contained by 0.02 to 0.15 parts by mass relative to 1 part by mass of the water-dispersible urethane resin, and as the water-soluble organic solvent, a glycol ether that dissolves by 1 to 60 g in 100 g of water is contained. 1. A white inkjet ink composition for textile printing, containing a white pigment, a water-dispersible urethane resin having reactivity to cationic compounds, at least one type of crosslinking agent selected from a group consisting of blocked isocyanate compounds and carbodiimide compounds, a water-soluble organic solvent, and water; wherein the crosslinking agent is contained by 0.02 to 0.15 parts by mass relative to 1 part by mass of the water-dispersible urethane resin, and as the water-soluble organic solvent, a glycol ether that dissolves by 1 to 60 g in 100 g of water is contained. The present invention relates to a white inkjet ink composition for textile printing.White inkjet inks for textile printing, each combining a urethane resin having specific fracture elongation and strength with a crosslinking agent, exist as prior arts; however, they have difficulty achieving both sufficient washing fastness, good texture, and the like, because white inks contain a higher quantity of colorant compared to inks of other colors.[Patent Literature 1] Japanese Patent Laid-open No. 2011-105805An object of the present invention is to achieve both sufficient washing fastness and coating film strength as well as good texture by combining a water-dispersible urethane resin with a ...

PROCESS FOR TREATING OF THREADS

The present invention provides a rapid and highly efficient process for treating textile threads, especially dyeing, and treated threads obtained thereby of textile threads. 131.-. (canceled)32. A process for rapid treating of a textile thread , said process comprising:{'sub': g', 'g, '(i) treating said thread with a swelling agent or a solution comprising the same, thereby swelling said thread thus enhancing penetration of a treating agent into amorphous regions of said thread at a temperature higher than the glass transition temperature (T) or modified Tof said thread;'}(ii) treating said thread; and(iii) optionally treating said thread with a binder or a coating material capable of: (a) fixing treatment-molecules left thereon to the surface of said thread; (b) adding color to the treated thread; (c) adding matt-glossing look to the treated thread; (d) adding glittering; (e) adding a metallic look to the treated thread; and/or (f) adding functionality such as conductivity, bioactivity, friction, or any other functional smart textile capability to the treated thread,wherein the treated thread is kept at a controlled tension throughout the entire treating process.33. The process of claim 32 , further comprising heating said thread either immediately prior to step (i) claim 32 , or immediately after step (i) and prior to step (ii) claim 32 , or immediately after step (ii) and prior to step (iii) claim 32 , or throughout the entire process claim 32 , or throughout steps (i) and (ii) claim 32 , or throughout steps (ii) and (iii).34. The process of claim 32 , wherein the thread is heated to a temperature of from about 30° C. to about the melting point of the thread.35. The process of claim 33 , wherein the thread is heated to a temperature of from about 30° C. to about the melting point of the thread.36. The process of claim 32 , wherein the binder claim 32 , the swelling agent claim 32 , the treating agent and/or the coating are heated to a temperature of from about 30 ...

TEXTILE PRINTING WITH INKJET INKS

A printing method includes selecting an inkjet ink including a pigment, and selecting an active agent, including an electromagnetic radiation-absorbing active material, and an aqueous or non-aqueous vehicle. The method further includes inkjet printing the inkjet ink and the active agent directly onto a textile fabric. The textile fabric having the ink and active agent thereon is exposed to electromagnetic radiation. 1. A printing method , comprising:selecting an inkjet ink including a pigment; an electromagnetic radiation-absorbing active material; and', 'an aqueous or non-aqueous vehicle;, 'selecting an active agent, includinginkjet printing the inkjet ink and the active agent directly onto a textile fabric; andexposing the textile fabric having the ink and active agent thereon to electromagnetic radiation.2. The printing method as defined in claim 1 , further comprising warming the textile fabric having the ink and the active agent thereon at a temperature below a fixation temperature of the inkjet ink: i) before the exposing; or ii) concurrently with the exposing; or iii) both before and concurrently with the exposing.3. The printing method as defined in wherein the temperature at which the textile fabric is warmed ranges from about 60° C. to about 100° C.4. The printing method as defined in wherein the warming takes place for an amount of time ranging from about 0.1 seconds to about 30 seconds.5. The printing method as defined in wherein:the active agent is applied directly onto the textile fabric before the inkjet ink is applied; andthe method further comprises warming the textile fabric having the active agent thereon at a temperature below a fixation temperature of the inkjet ink: i) before the inkjet ink is applied; and ii) before the exposing.6. The printing method as defined in wherein the exposing takes place for an amount of time sufficient to raise a temperature of the textile fabric having the inkjet ink and the active agent thereon to between about 60 ...

Textile products with herbal composition to render the fabrics insects repellent

The present invention provides a herbal composition for treating a fabric to make the fabric insect repellent. The present invention further provides a composition for treating a fabric and a method of treating the fabric to make the fabric insect repellent. The invention also provides the various methods of treating different kinds of fabrics along with their dyeing and finishing processes to render the fabric insect repellant. The fabric becomes insect repellant up to 40 washes. The fabric becomes repellent against bed bugs of Cimex species, house dust mites of Dermatophagoides species, ticks of Ixodes species, houseflies or Musca Domestica , mosquitoes or Aedes Aegypti and harvest bugs of Trombidium species. The fabric is selected from the group consisting of a cotton fabric, a regenerated viscose cellulose fabric, a wool fabric, a silk fabric, a polyester fabric and blends thereof.

Pigment-Dyeing Method

Pigment-dyeing method for individualised textile fibres or textile supports obtained from the fibres consisting of pre-treating the fibres or the support with at least one polymer, then dying the thus pre-treated fibres or support using pigments, characterised in that the polymer is a vinylamine-based (co)polymer. 1. A pigment-dyeing method for individualised textile fibres or textile supports obtained from the fibres consisting of pre-treating the fibres or the support with at least one polymer , then dying the pre-treated fibres or support using pigments , characterised in that the polymer is a vinylamine-based (co)polymer.2. The method according to claim 1 , characterised in that the vinylamine-based (co)polymer results from a total or partial hydrolysis of a N-vinylformamide (co)polymer.3. The method according to claim 1 , characterised in that the vinylamine-based (co)polymer results from a Hofman degradation reaction carried out on a base (co)polymer comprising acrylamide or derivatives.4. The method according to characterised in that the base (co)polymer further comprises at least one polyfunctional component comprising at least three heteroatoms that each have at least one mobile hydrogen atom.5. The method in accordance with claim 4 , characterised in that the polyfunctional component is selected from the group consisting of polyethyleneimine claim 4 , polyamine claim 4 , and polyallylamine.6. The method according to claim 1 , characterised in that the (co)polymer represents from 1 to 10% in weight of the material to be dyed.7. The method according to claim 1 , characterised in that the polymer/pigment ratio is between 1:10 and 10:1.8. The method according to claim 1 , characterised in that the pigment represent 0.1% to 10% in weight of the material to be dyed.9. The method according to claim 1 , characterised in that the weight ratio between total dry material and total solution is between 1:5 and 1:40.10. The method according to claim 1 , characterised in ...

Novel Method for Coloration and Treatment of Substrates

The invention provides a method for the application of a treatment agent to a substrate, the method comprising the treatment of the pre-wetted substrate in an aqueous system comprising the solid particulate treatment agent in a closed container, the treatment being carried out at a ratio of liquor to substrate which does not exceed 2:1. Typically, the method is applied to the dyeing of textile fibres at liquor ratios of ≦1:1 and is carried out in the absence of additives conventionally included for the sole purpose of promoting dye uptake by controlling electrical interactions or otherwise enhancing interactions between the substrate and the treatment agent. The invention also provides a method for the removal of surplus treatment agents following application of said treatment agents to a substrate, said method comprising not more than three wash-off treatments of said substrate with water following said application. Said wash off process most particularly comprises a two-stage process comprising performing, in order, the steps of: a first wash-off of the treated substrate with water in a closed container at a ratio of water to substrate which does not exceed 5:1; and a second wash-off of the treated substrate with water in a closed container at a ratio of water to substrate which does not exceed 10:1. 160-. (canceled)61. A method for the application of a treatment agent to a substrate , said method comprising the treatment of the substrate in an aqueous system comprising the solid particulate treatment agent in a closed container , said treatment being carried out at a ratio of liquor to substrate which does not exceed 2:1 ,wherein the substrate is treated with an aqueous liquor comprising said solid particulate treatment agent, wherein said treatment agent is present in said aqueous liquor in partially or wholly dissolved form or partially or wholly suspended or dispersed form,wherein said substrate comprises a natural or synthetic textile substrate, or a ...

TEXTILE PRINTING

Herein is described a method of printing an image on a textile. The method comprises electrophotographically printing an image onto a textile substrate using an electrophotographic ink composition, applying a coating composition comprising a polymer and a crosslinking agent to the printed electrophotographic ink, and crosslinking the applied coating composition. 1. A method of printing an image on a textile , said method comprisingelectrophotographically printing an image onto a textile substrate using an electrophotographic ink composition,applying a coating composition comprising a polymer and a crosslinking agent to the printed electrophotographic ink, andcrosslinking the applied coating composition.2. A method as claimed in claim 1 , wherein the electrophotographic ink composition is a liquid electrophotographic ink.3. A method as claimed in claim 2 , wherein the liquid electrophotographic ink comprises:a colorant,an acid polymer resin,a charge adjuvanta charge director, anda liquid carrier.4. A method as claimed in claim 1 , wherein the polymer coating is applied as an aqueous polymer solution or dispersion.5. A method as claimed in claim 1 , wherein the polymer coating comprises a polymer having a crosslinkable moiety.6. A method as claimed in claim 1 , wherein the polymer coating comprises a polymer having a —CN and/or carboxyl group.7. A method as claimed in claim 5 , wherein the polymer coating comprises a polymer selected from an acrylic- or polyurethane-based polymer.8. A method as claimed in claim 7 , wherein the polymer is a styrene-acrylic polymer or a polyurethane polymer.9. A method as claimed in claim 1 , wherein the polymer coating is crosslinked by exposure to heat and/or UV.10. A method as claimed in claim 1 , wherein the textile substrate is treated with a primer polymer coating prior to electrophotographic printing.11. A method as claimed in claim 10 , wherein the primer polymer coating comprises a primer polymer having a heteroatom-containing ...

DISPERSE DYE MIXTURES, THEIR PREPARATION AND USE

The present invention relates to dye mixtures containing at least one dye of formula (I) and at least either a dye of formula (II) and/or at least one dye of formula (III) where R-R, n, o, X and D-Dare each as defined in claim . These dye mixtures are useful for dyeing or printing hydrophobic materials in particular. 117-. (canceled)19. The dye mixture as claimed in claim 18 , containing compounds of formula I where{'sup': '1', 'Ris hydrogen, —NHCO-methyl, methyl or hydroxyl,'}{'sup': '2', 'Ris hydrogen or methoxy,'}{'sup': '3', 'sub': 2', '4', '2', '3, 'Ris hydrogen, benzyl, 2-cyanoethyl, methyl, ethyl, n-propyl, n-butyl or —CH—COO—CH—CO—CH,'}{'sup': '4', 'Ris hydrogen or methyl,'}{'sup': '5', 'Ris methyl,'}{'sup': '6', 'Ris hydrogen,'}{'sup': '7', 'Ris hydrogen or methyl, and'}n is 0 or 1.20. The dye mixture as claimed in claim 18 , containing compounds of formula II where{'sup': '8', 'Ris hydrogen, methyl, —NHCO-methyl or hydroxyl,'}{'sup': '9', 'Ris hydrogen, chlorine, methoxy or methyl,'}{'sup': '10', 'sub': x', '2x', '3', 'x', '2x', '2', '5', 'x', '2x', '3', 'x', '2x', '2', '5', 'x', '2x', '3, 'Ris hydrogen, methyl, ethyl, benzyl, —CH—O—CHwhere x=1 or 2, —CH—COO—CHwhere x=1 or 2, —CH—COO—CHwhere x=1 or 2, —CH—OCO—CHwhere x=1 or 2 and —CH—OCO—CHwhere x=1 or 2,'}{'sup': '11', 'Ris hydrogen or methyl,'}{'sup': '12', 'sub': x', '2x', '3', 'x', '2x', '2', '5', 'x', '2x', '3', 'x', '2x', '2', '5', 'x', '2x', 'y', '2y', 'x', '2x', 'y', '2y', 'x', '2x', 'y', '2y', 'z', '2z', '6', '5, 'Ris methyl, ethyl, 2-(N-phthalimidoyl)ethyl, cyanomethyl, 2-cyanoethyl, —CH—OCO—CHwhere x=1 or 2, —C—H—OCO—CHwhere x=1 or 2, —CH—COO—CHwhere x=1 or 2, —CH—COO—CHwhere x=1 or 2, —CH—OCO—CH—(N-phthalimidoyl) where x and y are each independently=1 or 2, —CH—COO—CH—(N-phthalimidoyl) where x and y are each independently=1 or 2, —CH—COO—CH—OCO—CH—CHwhere x, y and z are each independently=1 or 2,'}X is —CO—O—, —O—CO— or —O—, andm is 0 or 1.21. The dye mixture as claimed in claim 19 , containing ...

WRITING AND/OR DRAWING SYSTEM COMPRISING PH SENSITIVE DYE AND METHOD THEREOF

The invention refers to a writing and/or drawing system comprising a pH sensitive dye and a writing material having a pH configured to provide a change in the colour of said dye on said surface of the support, as well as to a method to write and/or draw on the system with the writing material. 1) A writing and/or drawing system comprising a support having a surface and a device that includes a writing and/or drawing material suitable to write and/or draw on said support , characterised in that said support comprises a dye , said dye being pH-sensitive , whereby the colour of said dye is modified by a change of the pH on said support; said writing and/or drawing material having a pH configured to provide a change in the colour of said dye on said surface of the support.2) The writing system according to claim 1 , further including at least a second device including a further writing and/or drawing material having a pH suitable to bring the pH of the areas of said support at least to its initial value and to return the initial colour to said dye claim 1 , whereby the applied writing is removed.3) The writing system according to or claim 1 , wherein said support includes a fabric claim 1 , preferably a woven fabric claim 1 , and said dye is applied to said fabric.4) The writing system according to claim 3 , wherein said fabric includes cellulosic fibers.5) The writing system according to any previous claim claim 3 , wherein said support is one of a canvas claim 3 , notepad claim 3 , billboard and publicity poster.6) The writing system according to claim 5 , wherein said support is a canvas claim 5 , preferably an un-primed canvas.7) The writing system according to any previous claim claim 5 , wherein said dye is selected from: 1-(2-pyridylazo)-2-naphtol (PAN); Alizarin Red S (3 claim 5 ,4-Dihydroxy-9 claim 5 ,10-dioxo-2-anthracenesulfonic acid sodium salt); Bromocresol green (3′ claim 5 ,3″ claim 5 ,5′ claim 5 ,5″-Tetrabromo-m-cresolsulfonephthalein); Bromocresol ...

A TEXTILE PRINTING FLUID SET CONTAINING A PRETREATMENT AND A MIXTURE OF PIGMENT AND DISPERSE DYE

The present disclosure provides a fluid set for printing on textile. The fluid set contains a pretreatment composition, and a mixture of a pigment and a disperse dye as the colorant. The blending of a pigment with a disperse dye as the colorant together with a suitable pretreatment composition provides better image quality.

Method of waterless processing of textile materials using supercritical fluid

The present application is directed to a method of waterless processing of textile materials using supercritical fluid, including the use of supercritical fluid to dye the textile materials, the use of supercritical fluid for a pre-processing procedure of cleansing the textile materials, and the use of supercritical fluid to wash off unfixed dyes and cleansing of the textile materials and to perform the post-processing procedure of adding functional materials after the use of supercritical fluid to dye the textile materials. The present application provides an integrated technology of pre-processing, dyeing and post-processing of textile materials using supercritical fluid. At the same time, cleansing and dyeing are performed which effectively raises the efficiency.

REACTIVE DYE BATH AND DYEING PROCESS FOR TEXTILES

The present invention relates to a reactive dye bath and a dyeing process for textiles. The reactive dye bath for textiles comprises an organic solvent, an aqueous dye solution, a surfactant and a co-surfactant. The reactive dye bath or the dyeing process of the present invention allows for full up-take of the dye without subjecting the textiles to any special pre-treatment and without the addition of a salt for accelerating dyeing, so as to obtain dyed textiles with a higher dyeing depth, uniformity and fastness. 1. A reactive dye bath for textiles , characterized in that the reactive dye bath comprises of a dye emulsion that is composed of an organic solvent , an aqueous dye solution , a surfactant and a co-surfactant.2. The reactive dye bath for textiles according to claim 1 , characterized in the organic solvent is a non-polar organic solvent claim 1 , the non-polar organic solvent is hydrophobic and can form an immiscible emulsion with water; and the organic solvent comprises C6-C8 alkanes claim 1 , C6-C8 isoalkanes claim 1 , perchloroethylene claim 1 , decamethylcyclopentasiloxane claim 1 , dibutyl acetal claim 1 , glycol ethers claim 1 , and high flash point hydrocarbons.3. The reactive dye bath for textiles according to claim 1 , characterized in said aqueous dye solution is an aqueous solution of a DyStar Levafix CA series reactive dye in water claim 1 , with the mass ratio of the reactive dye to water being 1:10-200; and the volume ratio of said aqueous dye solution to said organic solvent is 1:1-20.4. The reactive dye bath for textiles according to claim 1 , characterized in said surfactant is a non-ionic or cationic surfactant; and the volume ratio of said surfactant to said organic solvent is 1:5-20.5. The reactive dye bath for textiles according to claim 1 , characterized in said co-surfactant is an alcohol substance that can change the surface activity and the hydrophilicity-lipophilicity balance of the surfactant; the co-surfactant comprises ethanol ...

TEXTILE PRINTING

Herein is described a method of printing on a textile substrate. The method may comprise: a. applying a primer comprising a cross-linkable primer resin onto a surface of the textile substrate to form a primer layer; b. electrophotographically printing onto the primer layer an electrostatic ink composition comprising a cross-linkable thermoplastic resin to form a printed layer; c. applying a cross-linking composition comprising a cross-linking agent to the printed layer, wherein i. the cross-linking agent penetrates into at least the electrostatic ink composition and the primer layer; and/or ii. the cross-linking agent is a non-isocyanate agent; and d. activating the cross-linking agent. Printed textiles are also described. 1. A method of printing on a textile substrate , the method comprising:a. applying a primer comprising a cross-linkable primer resin onto a surface of the textile substrate to form a primer layer;b. electrophotographically printing onto the primer layer an electrostatic ink composition comprising a cross-linkable thermoplastic resin to form a printed layer; i. the cross-linking agent penetrates into at least the electrostatic ink composition and the primer layer; and/or', 'ii. the cross-linking agent is a non-isocyanate agent; and, 'c. applying a cross-linking composition comprising a cross-linking agent to the printed layer, wherein'}d. activating the cross-linking agent.2. The method according to claim 1 , wherein the cross-linkable primer resin comprises a carboxylic functional group claim 1 , an amine functional group or a polyol functional group.3. The method according to claim 1 , wherein the cross-linkable thermoplastic resin comprises alkylene acrylic or methacrylic acid resins claim 1 , polyurethane resins claim 1 , polyethylene imine resins claim 1 , polyamide resins claim 1 , polyvinyl alcohol or combinations thereof and/or wherein the cross-linkable thermoplastic resin comprises a polymer having acidic side groups.4. The method ...

LEATHER-LIKE SHEET AND FIBER STRUCTURE

A leather-like sheet including: a fiber structure including fibers dyed with a dye containing a blue cationic dye having an azo bond; and an elastic polymer applied into internal voids of the fiber structure, wherein the leather-like sheet further includes a polyhydric phenol derivative having anionic properties, or the fiber structure is disclosed. Also disclosed is a fiber structure including fibers dyed with a dye containing a blue cationic dye having an azo bond, or a leather-like sheet including the fiber structure and an elastic polymer applied into internal voids of the fiber structure, wherein the leather-like sheet has a color difference (ΔE) before and after a moist heat treatment, determined when subjected to the moist heat treatment at 80° C. and a humidity of 90% for 48 hours, of ΔE≤2. 1: A leather-like sheet , comprising:a fiber structure comprising fibers comprising a dye comprising a blue cationic dye having an azo bond; and an elastic polymer in internal voids of the fiber structure,wherein the leather-like sheet further comprises a polyhydric phenol derivative having anionic properties.2: The leather-like sheet of claim 1 , wherein the blue cationic dye having the azo bond comprises C.I. Basic Blue 54.3: The leather-like sheet of claim 1 , wherein the fibers have a fineness of 0.05 to 1 dtex.4: The leather-like sheet of claim 1 , wherein the fibers are polyester fibers.5: The leather-like sheet of claim 1 , which has a color difference (ΔE) before and after a moist heat treatment claim 1 , determined when subjected to the moist heat treatment at 80° C. and a humidity of 90% for 48 hours claim 1 , of ΔE≤2.6: The leather-like sheet of claim 1 , which has a surface having an L* of ≤35 in a color coordinate space (L*a*b* color space).7: The leather-like sheet of claim 1 , which is a suede-like artificial leather having a napped surface.8: A leather-like sheet claim 1 , comprising:a fiber structure comprising fibers comprising a dye comprising a blue ...

INKJET INK FOR TEXTILE PRINTING

An example of an inkjet ink for textile printing includes a white pigment, a pigment dispersant, a non-crosslinked polyurethane-based binder, an additive, and a liquid vehicle. The pigment dispersant is selected from the group consisting of a water-soluble acrylic acid polymer, a branched co-polymer of a comb-type structure with polyether pendant chains and acidic anchor groups attached to a backbone, and a combination thereof. The additive is selected from the group consisting of a styrene maleic anhydride copolymer, a styrene maleic anhydride ester, and a combination thereof. 1. An inkjet ink for textile printing , the inkjet ink comprising:a white pigment;a pigment dispersant selected from the group consisting of a water-soluble acrylic acid polymer, a branched co-polymer of a comb-type structure with polyether pendant chains and acidic anchor groups attached to a backbone, and a combination thereof;a non-crosslinked polyurethane-based binder;an additive selected from the group consisting of a styrene maleic anhydride copolymer, a styrene maleic anhydride ester, and a combination thereof; anda liquid vehicle.5. The inkjet ink as defined in wherein the additive is neutralized with a hydroxide.6. The inkjet ink as defined in wherein the additive is present in an amount ranging from about 0.1 wt % active to about 0.6 wt % active claim 1 , based on a total weight of the inkjet ink.7. The inkjet ink as defined in wherein the non-crosslinked polyurethane-based binder is selected from the group consisting of a polyester-polyurethane binder claim 1 , a polyether-polyurethane binder claim 1 , a polycarbonate-polyurethane binder claim 1 , and combinations thereof.8. The inkjet ink as defined in wherein the non-crosslinked polyurethane-based binder is present in an amount ranging from about 2 wt % active to about 20 wt % active claim 1 , based on a total weight of the inkjet ink.9. The inkjet ink as defined in wherein the inkjet ink consists of the white pigment claim 1 , ...

INKJET INK FOR TEXTILE PRINTING

An example of an inkjet ink for textile printing includes a pigment, latex binder particles, and a liquid vehicle. The latex binder particles include: a single copolymer phase including a first carboxylic acid functional monomer and a first (meth)acrylamide functional monomer; or multiple non-crosslinked copolymer phases including at least a first copolymer phase and a second copolymer phase, wherein the latex binder particles include a second carboxylic acid functional monomer in at least one of the first and second copolymer phases and a second (meth)acrylamide functional monomer in at least one of the first and second copolymer phases. 1. An inkjet ink for textile printing , the inkjet ink comprising:a pigment;{'claim-text': ['a single copolymer phase including a first carboxylic acid functional monomer and a first (meth)acrylamide functional monomer; or', 'multiple non-crosslinked copolymer phases including at least a first copolymer phase and a second copolymer phase, wherein the latex binder particles include a second carboxylic acid functional monomer in at least one of the first and second copolymer phases and a second (meth)acrylamide functional monomer in at least one of the first and second copolymer phases; and'], '#text': 'latex binder particles including:'}a liquid vehicle.2. The inkjet ink as defined in wherein the latex binder particles include the single copolymer phase claim 1 , and the single copolymer phase includes up to 30 wt % of the first carboxylic acid functional monomer and the first (meth)acrylamide functional monomer claim 1 , based on a total weight of the single copolymer phase claim 1 , and at least 70 wt % of an ethylenically unsaturated monomer claim 1 , based on the total weight of the single copolymer phase.3. The inkjet ink as defined in wherein the latex binder particles include the single copolymer phase claim 1 , and the single copolymer phase consists of the first carboxylic acid functional monomer claim 1 , the first (meth) ...

Image transfer on a colored base

An image transfer article can include an image-imparting member and a removable substrate disposed adjacent to the image-imparting member. The image-imparting member can have a softening point temperature less than about 220° C. The image-imparting member can include at least one surface configured to receive and carry indicia to be transferred and at least one portion comprising a pigment providing an opaque background for received indicia. In some examples, the image-imparting member can comprise a first polymer including the indicia and at least a second polymer including the pigment. In some examples, the image-imparting member can comprise a polymer including the indicia and the pigment. The indicia and the opaque background can be 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.

Inkjet Loom Weaving Machine

A system for treatment of thread includes a weft thread printer having an intake positioned to receive a weft thread from a source, as well as an encoder that is configured to detect a length of the weft thread as the weft thread moves through the weft thread printer along a travel path. The system also includes a printhead positioned to apply coatings of a plurality of colors to the weft thread and yield a treated weft thread, as well as an outlet positioned to pass the treated weft thread to a loom. 1. A system for treatment of thread , comprising:{'claim-text': ['an intake positioned to receive a weft thread from a source,', 'an encoder that is configured to detect a length of the weft thread as the weft thread moves through the weft thread printer along a travel path,', 'a printhead positioned to apply coatings of a plurality of colors to the weft thread and yield a treated weft thread,', 'an outlet positioned to pass the treated weft thread to a loom.'], '#text': 'a weft thread printer that comprises:'}2. The system of claim 1 , further comprising an engagement device that is positioned in the travel path after the printhead and that is configured to grip the treated weft thread and prevent backlash of the treated weft thread in the weft thread printer.3. The system of claim 2 , wherein the engagement device comprises a pair of gripping wheels.4. The system of claim 1 , further comprising a curing station that is positioned to cure the treated weft thread in the travel path after the printhead applies the coatings to the weft thread.5. The system of claim 4 , wherein the curing station comprises an ultraviolet light source or a heater.6. The system of wherein:the printhead comprises a piezoelectric printhead;the weft thread printer further comprises a heat press; andthe printhead and heat press are configured to apply the coatings to the weft thread via dye-sublimation printing.7. The system of claim 1 , wherein the encoder comprises:a pulley that contains a ...

PROCESS FOR PRODUCING TEXTILE ARTICLES AND TEXTILE ARTICLES OBTAINED THEREFROM

The present invention relates to a white fabric with increased opacity as obtainable a process comprising the step of: a) providing at least a fabric; b) treating at least part of said fabric with an aqueous composition comprising titanium dioxide and at least a cross-linkable binder; and c) heating the fabric obtained in step b). 1. A process for producing a fabric , comprising the step of:a) providing at least a fabric,b) treating at least part of said fabric with an aqueous composition comprising titanium dioxide and at least a binder, andc) heating the fabric obtained in step b).2. The process according to claim 1 , wherein said step c) comprises heating said fabric at a first temperature to dry said fabric and then heating said fabric at a second temperature to cross-link said binder on said fabric claim 1 , said second temperature preferably being higher than said first temperature.3. The process according to claim 1 , wherein said fabric provided in said step a) is stretched in at least one direction claim 1 , so that the fabric is in a stretched condition during the treatment with the aqueous composition according to step b) of the process of the invention4. The process according to claim 3 , wherein said fabric provided in said step a) is stretched between 0.5% and 75% with respect to the initial dimension of the fabric claim 3 , at least in weft direction.5. The process according to claim 1 , wherein in said step b) claim 1 , said aqueous composition is provided to said fabric by padding.6. The process according to claim 1 , wherein said binder is selected from the group consisting of acrylic polymers claim 1 , acrylic copolymers claim 1 , resins claim 1 , polyurethanes claim 1 , blocked isocyanates claim 1 , poly-isocyanates claim 1 , and mixtures thereof.7. The process according to claim 1 , wherein said binder has a glass transition temperature (Tg) in the range from −30° C. to 0° C.8. The process according to claim 1 , wherein said binder has a Shore A ...

TEXTILE PRINTING

A textile printing material set includes a fabric substrate and an aqueous ink composition. The aqueous ink composition includes an aqueous ink vehicle, pigment, and from 2 wt % to 15 wt % of acrylic core-shell latex particles having an acrylic core copolymer with a glass transition temperature from −50° C. to 30° C. and an acrylic shell copolymer having a glass transition temperature from 50° C. to 130° C. The acrylic core copolymer and the acrylic shell copolymer of the acrylic core-shell latex particles in this example are present at an average weight ratio from 1:1 to 9:1. 1. A textile printing material set , comprising:a fabric substrate; and{'claim-text': ['an aqueous ink vehicle,', 'pigment, and', 'from 2 wt % to 15 wt % of acrylic core-shell latex particles having an acrylic core copolymer with a glass transition temperature from −50° C. to 30° C. and an acrylic shell copolymer having a glass transition temperature from 50° C. to 130° C., wherein the acrylic core copolymer and the acrylic shell copolymer of the acrylic core-shell latex particles have an average weight ratio from 1:1 to 9:1.'], '#text': 'an aqueous ink composition including:'}2. The textile printing material set of claim 1 , wherein the glass transition temperature of the acrylic core copolymer is from −25° C. to 15° C. and the glass transition temperature of the acrylic shell copolymer is from 75° C. to 105° C.3. The textile printing material set of claim 1 , wherein the acrylic shell copolymer includes from 30 wt % to 80 wt % copolymerized methyl methacrylate claim 1 , ethyl methacrylate claim 1 , or a combination thereof.4. The textile printing material set of claim 1 , wherein the acrylic shell copolymer includes from 1 wt % to 14 wt % copolymerized acrylic acid claim 1 , methacrylic acid claim 1 , or a combination thereof.5. The textile printing material set of claim 1 , wherein the acrylic core copolymer and the acrylic shell copolymer independently both include copolymerized propyl ...

Fabric print medium

A fabric print medium containing a fabric base substrate and a primer layer composition applied to the fabric base substrate. Said primer layer composition includes at least three types of polymeric particles, at least two different fire retardant agents and a water-soluble high-valence metal complex. Also disclosed are the method for making such fabric print medium and the method for producing printed images using said material.

PERMANENT ATTACHMENT OF PIGMENTS AND DYES TO SURFACES CONTAINING CALKYL-OH FUNCTIONALITY

Embodiment of the present disclosure can include a compound, a structure bonded to the compound, and the like. In an embodiment, the compound can be a linker between an agent and a structure, where the agent can be a dye or a pigment and the structure can be a fiber, hair, or another structure. 2. The compound of claim 1 , wherein Q is attached to a pigment or a dye.3. The compound of claim 1 , wherein Q is attached to a dye.10. The structure of claim 9 , wherein the structure is a fiber.11. The structure of claim 10 , wherein the fiber is selected from the group consisting of: a cellulose-based material claim 10 , polypropylene claim 10 , polyethylene claim 10 , polyesther claim 10 , polyamide claim 10 , aramid claim 10 , and a natural fiber.12. The structure of claim 10 , wherein the structure is a textile article.13. The structure of claim 9 , wherein the structure is hair.14. The structure of claim 9 , wherein the structure is selected from the group consisting of: a counter claim 9 , processing equipment claim 9 , a utensil claim 9 , a food packaging material claim 9 , a metal claim 9 , a plastic structure claim 9 , a medical instrument claim 9 , a medical implant claim 9 , a diaper claim 9 , leather claim 9 , and flooring. This application claims priority to U.S. provisional application entitled “PERMANENT ATTACHMENT OF PIGMENTS AND DYES TO SURFACES CONTAINING C-OH FUNCTIONALITY,” having Ser. No. 61/508,263, filed on Jul. 15, 2011, which is entirely incorporated herein by reference. In addition, this application claims priority to U.S. provisional application entitled “PERMANENT ATTACHMENT OF PIGMENTS AND DYES TO SURFACES CONTAINING C-OH FUNCTIONALITY,” having Ser. No. 61/539,558, filed on Sep. 27, 2011, which is entirely incorporated herein by reference.Covalent attachment of dyes and pigments to structures such as fabrics and hair can be challenging. Thus, solutions to attaching dyes and pigments to structures is actively being pursued.Embodiment of the ...