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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 11961. Отображено 100.
01-03-2012 дата публикации

Method for reactive dyeing of leather

Номер: US20120047663A1
Принадлежит: Everlight USA Inc

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

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12-07-2012 дата публикации

Method of drumhead imaging

Номер: US20120175038A1
Принадлежит: Individual

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

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26-07-2012 дата публикации

Image transfer process

Номер: US20120189958A1

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.

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18-10-2012 дата публикации

Inkjet printer and printing method

Номер: US20120262526A1
Принадлежит: MIMAKI ENGINEERING CO LTD

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

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25-10-2012 дата публикации

Water-based ink jet ink and recording method

Номер: US20120268519A1
Принадлежит: KONICA MINOLTA INC

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.

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28-03-2013 дата публикации

Textile printing apparatus and textile printing method

Номер: US20130076812A1
Принадлежит: Seiko Epson Corp

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

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04-04-2013 дата публикации

METHOD AND DEVICE FOR DYEING A TEXTILE SUBSTRATE

Номер: US20130081214A1
Принадлежит: THIES GMBH & CO. KG

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

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09-05-2013 дата публикации

TREATMENT OF KERATINOUS FIBERS WITH AN ENZYME HAVING PERHYDROLASE ACTIVITY

Номер: US20130111674A1
Автор: Yoon Mee-Young
Принадлежит: DANISCO US INC.

Described are compositions and methods relating to the treatment of keratinous fibers and textiles comprising such fibers with enzymatically-generated peracids in aqueous media. The treatment has beneficial effects, including reducing felting, increasing dye uptake, and reducing prickling tendency. 1. A method for reducing felting of wool or another textile made from keratinous fibers , the method comprising:contacting the textile with an aqueous composition comprising an enzyme having perhydrolase activity, an ester substrate for the enzyme, and a source of hydrogen peroxide,wherein the enzyme generates peracids in situ in an aqueous medium, andwherein the peracids modify the textile, thereby reducing the tendency of the textile to felt.2. The method of claim 1 , wherein the enzyme generates peracids in situ prior to contacting the textile with the aqueous composition.3. The method of claim 1 , wherein contacting the textile with the aqueous composition occurs prior to the enzyme generating peracids in situ.4. The method of claim 1 , wherein contacting the textile with the aqueous composition and the enzyme generating peracids in situ occur simultaneously.5. The method of claim 1 , wherein the textile is wool.6. The method of claim 1 , wherein the keratinous fibers are obtained from sheep.7. The method of claim 1 , wherein the enzyme having perhydrolase activity is a polypeptide having an amino acid sequence that is at least 70% identical to the amino acid sequence set forth in SEQ ID NO: 1 or SEQ ID NO: 2.8. The method of claim 1 , wherein the enzyme having perhydrolase activity is a polypeptide having an amino acid sequence that is at least 80% identical to the amino acid sequence set forth in SEQ ID NO: 1 or SEQ ID NO: 2.9. The method of claim 1 , wherein the enzyme having perhydrolase activity is a polypeptide having an amino acid sequence that is at least 90% identical to the amino acid sequence set forth in SEQ ID NO: 1 or SEQ ID NO: 2.10Mycobacterium ...

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04-07-2013 дата публикации

Method of Printing

Номер: US20130167308A1
Принадлежит: Heriot-Watt University

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

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18-07-2013 дата публикации

METHOD FOR PREPARATION OF NICOTINIC ACID COPPER CHLORIDE COMPLEX, AND ITS PHARMACEUTICAL USES

Номер: US20130184247A1
Принадлежит:

A method for preparation pharmaceutical compounds in large quantities consists of copper (I) halide, preferably the chloride complex of nicotinic acid characterized by elemental analysis, spectroscopy and crystallographic methods, used for treatment of muscular dystrophy, myopathy, myasthenia gravis, parkinsonism, Chronic Fatigue Syndrome, Male Infertility and post stroke muscle weakness. 1. The method for preparation of nicotinic acid copper chloride complex , the method for which comprises adding , drop wise , a suspension of copper (I) chloride in aqueous alcohol , to nicotinic acid dissolved in aqueous alcohol to obtain a reactant solution , from which develops a clear reddish precipitate of the nicotinic acid copper (I) chloride complex , having the empirical chemical formula:{'br': None, 'sub': 12', '12', '2', '5, 'CHClCuNO.'}2. In the method according to the final mixture was allowed to stand over several hours until the crystalline precipitate was formed.3. In the method according to . the precipitate was filtered utilizing a pump and washed with ascorbic acid solution in alcohol claim 2 , the solution comprising 70-90% ascorbic acid claim 2 , further washings with ethanol 70-99% claim 2 , acetone and dried under vacuum.4. In the method according to where the reactant solution is subject to boiling.5. A nicotinic acid copper (I) chloride complex prepared in accordance with the method of claim 1 , having the chemical formula:{'br': None, 'sub': 12', '10', '2', '4', '2, 'CHClCuNO.HO'}6. A pharmacologically active composition for the treatment of patients suffering from muscular dystrophy claim 1 , the composition comprising a unit dosage amount of a nicotinic acid copper (I) chloride monohydrate complex claim 1 , and a physiologically suitable carrier.7. The pharmacologically active composition for the treatment of patients suffering from muscular dystrophy according to claim 6 , comprising in addition to the physiologically suitable carrier a material ...

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15-08-2013 дата публикации

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

Номер: US20130205517A1
Автор: OGUCHI Hideki
Принадлежит: SEIKO EPSON CORPORATION

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

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15-08-2013 дата публикации

Luminescent Lanthanide Chelates Having Three Chromophores and Their Use

Номер: US20130210165A1
Автор: Harri Takalo, Niko Meltola
Принадлежит: DHR Finland OY

The present application discloses a luminescent lanthanide chelate of formula (I) with lanthanides such as europium, as well as the corresponding luminescence lanthanide chelating ligand. The application also discloses a detectable molecule comprising a biospecific binding reactant (such as an antibody) conjugated to the luminescent lanthanide chelate as well as a method of carrying out a biospecific binding assay, the use of such a detectable molecule in a specific bioaffinity based binding assay utilizing time-resolved fluorometric determination of a specific luminescence, and a solid support material conjugated with the luminescent lanthanide chelate.

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29-08-2013 дата публикации

PRODUCTION OF DYED COTTON FIBERS

Номер: US20130219635A1
Принадлежит: Celanese International Corporation

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

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12-09-2013 дата публикации

Method of manufacturing recorded matter, manufacturing device of recorded matter and recorded matter

Номер: US20130235136A1
Принадлежит: Seiko Epson Corp

Provided is a method of manufacturing a recorded matter including applying a first ink including a volatile first liquid to an intermediate transfer medium; applying a second ink including a coloring agent, a thermoplastic resin and a volatile second liquid using an ink jet method to locations of the intermediate transfer medium where the first ink is applied; heating the surface of the intermediate transfer medium where the second ink is applied from the opposite surface side and volatilizing at least a part of the second liquid; transferring the second ink heated of the surface of the intermediate transfer medium onto the recording medium; and heating the second ink transferred to the recording medium of the surface of the intermediate transfer medium.

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17-10-2013 дата публикации

LOCAL COLOR MODIFICATION OF DYED FABRICS USING A LACCASE SYSTEM

Номер: US20130269118A1
Принадлежит: DANISCO US INC.

The present systems, compositions, and methods relate to local color modification of dyed fabrics using a laccase enzyme system. 1. A textile processing method , comprising contacting a portion of dyed textile with a laccase enzyme system for a length of time and under conditions sufficient to cause a localized color modification to the portion of the textile.2. The method of claim 1 , wherein the method is performed by wetting but not submerging the portion of the dyed textile with a composition comprising the laccase enzyme system.3. The method of claim 1 , wherein the method is performed by applying a composition comprising the laccase enzyme system to the portion of the dyed textile claim 1 , and then wetting but not submerging the portion of the dyed textile.4. The method of claim 1 , wherein the laccase enzyme system is provided in a single composition.5. The method of claim 1 , wherein the laccase enzyme system is provided as an aqueous claim 1 , gel claim 1 , semi-solid claim 1 , or solid formulation.6. The method of claim 1 , wherein the color modification is selected from lightening of color claim 1 , change of color claim 1 , change in color cast claim 1 , and bleaching.7. The method of claim 1 , wherein the textile is indigo-dyed denim.8. The method of claim 1 , wherein the textile is indigo and sulfur-dyed denim.9. The method of claim 1 , wherein the textile is a pair of jeans.10. The method of claim 1 , wherein the portion of the textile is a pant leg claim 1 , sleeve claim 1 , cuff claim 1 , collar claim 1 , pocket claim 1 , or belt loop.11. The method of claim 1 , wherein the portion of the textile is in the form of a predetermined shape.12. The method of claim 1 , wherein the portion of the textile is in the form of a letter claim 1 , word claim 1 , logo claim 1 , or trademark.13. The method of claim 1 , wherein the laccase enzyme system comprises a laccase enzyme and a mediator.14. The method of claim 13 , wherein the laccase is a microbial laccase ...

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24-10-2013 дата публикации

SYSTEMS AND METHOD FOR PRINTING ON TEXTILES

Номер: US20130278692A1
Принадлежит:

Systems, methods and apparatuses are described for a continuous line process of printing a digital continuously variable image on a textile. The systems and methods provide for accomplishing all tasks associated with printing a textile simultaneously for multiple textiles at varying stages of the printing process without interruption. 1. A method for printing an image on a textile comprising:mounting a textile on a platen;placing the textile mounted on the platen at a first location on an automatic conveying means;conveying the textile mounted on the platen to a print pretreatment mechanismpretreating the textile mounted on the platen;conveying the pretreated textile mounted on the platen to a curing mechanism;conveying the pretreated textile mounted on the platen to a printing mechanism;printing an image on the textile mounted on the platen;conveying the textile mounted on the platen with a printed image to a curing mechanism;curing the printed image on the textile mounted on the platen;conveying the textile mounted on the platen with a printed image to an offloading area; andoffloading the textile from the platen.2. The method of claim 1 , further comprising:conveying the textile mounted on the platen to a mechanism for printing a white ink layer;printing a first white ink layer on the textile mounted on the platen; andcuring the first white ink layer on the textile mounted on the platen.3. The method of claim 2 , further comprising:printing a second white in layer on the textile mounted on the platen.4. The method of claim 1 , further comprising printing a second image on the pretreated area of the textile.5. The method of wherein the image and the second image are the same.6. The method of further comprising:rotating the platen with the textile mounted on the platen while at the offloading area; andreturning the rotated platen with the textile mounted on the platen to the first location on the automatic conveying means.7. A system for direct to garment printing ...

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24-10-2013 дата публикации

INK JET RECORDING APPARATUS

Номер: US20130278694A1
Принадлежит: SEIKO ESPON CORPORATION

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

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24-10-2013 дата публикации

TRAY, INK JET TEXTILE PRINTING APPARATUS, STORING METHOD OF TRAY, AND MANUFACTURING METHOD OF PRINTED MATTER

Номер: US20130278697A1
Принадлежит: SEIKO EPSON CORPORATION

A tray which is provided so as to be detachable from a support unit of an ink jet textile printing apparatus, and includes a main body having a setting surface on which a material to be printed is set; a positioning pin which is provided in a protruding manner on the mounting surface on the opposite side to the setting surface of the main body, and is used when mounting the main body on the support unit; and a leg portion which is provided in a protruding manner on the mounting surface of the main body, and has a protruding dimension which is longer than the positioning pin. 1. A tray which is provided so as to be detachable from a support unit of an ink jet textile printing apparatus , the tray comprising:a main body having a setting surface on which a material to be printed is set;a first protrusion portion which is used when arranging the main body at the support unit by being provided at an opposite side to the setting surface in a protruding manner; anda leg portion which is provided so as to protrude to the side which is opposite to the setting surface, and of which a protruding dimension is longer than that of the first protrusion portion.2. The tray according to claim 1 ,wherein a plurality of the leg portions are provided.3. The tray according to claim 1 ,wherein the leg portion includes an inclined surface which retreats toward the inside from an end portion of the main body.4. The tray according to claim 1 ,wherein the setting surface of the main body is provided with a concave portion at which the leg portion is located when the plurality of trays are overlapped.5. The tray according to claim 1 , further comprising:a frame which is fitted into the main body in a state of being set with the material to be printed on the setting surface, and maintains the set state of the material to be printed.6. An ink jet textile printing apparatus comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the tray according to ;'}a support unit at which the tray is ...

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31-10-2013 дата публикации

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

Номер: US20130283546A1
Принадлежит: Huntsman International LLC

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 ...

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31-10-2013 дата публикации

INK-JET TRANSFER SYSTEM FOR DARK TEXTILE SUBSTRATES

Номер: US20130287973A1
Принадлежит:

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

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07-11-2013 дата публикации

Method for Treating Textile with Endoglucanase

Номер: US20130295651A1
Принадлежит: NOVOZYMES A/S

The present invention relates to the method for manufacturing textile, by treating textile with an isolated polypeptide having endoglucanase activity, especially in biostoning and bio-polishing process. 1. A method for treating textile , by treating textile with an isolated polypeptide which has endoglucanase activity but does not comprise a functional CBM , where the polypeptide is selected from the group consisting of:(a) a polypeptide having at least 80% sequence identity to the mature polypeptide of SEQ ID NO: 2;(b) a polypeptide encoded by a polynucleotide that hybridizes under medium stringency conditions, with (i) the mature polypeptide coding sequence of SEQ ID NO: 1, or (ii) the cDNA sequence contained in the mature polypeptide coding sequence of SEQ ID NO: 1, or (iii) the full-length complementary strand of (i) or (ii);(c) a polypeptide encoded by a polynucleotide having at least 80% sequence identity to the mature polypeptide coding sequence of SEQ ID NO: 1; or(d) a polypeptide comprising a substitution, deletion, and/or insertion of one or more (several) amino acids of the mature polypeptide of SEQ ID NO: 2.2. The method of claim 1 , wherein polypeptide having at least 85% sequence identity to the mature polypeptide of SEQ ID NO: 2.3. The method of claim 1 , wherein polypeptide encoded by a polynucleotide having at least 85% sequence identity to the mature polypeptide coding sequence of SEQ ID NO: 1.4. The method of claim 1 , wherein the polypeptide contains a histidine residue in a position corresponding to position 141 of SEQ ID NO: 2.5. The method of claim 1 , wherein the method is a biostoning process resulting in localized variation of color density in the surface the textile.6. The method of claim 5 , wherein the textile is dyed cellulosic or cellulose-containing fabric.7. The method of claim 5 , wherein the biostoning process achieves an abrasion level of at least 0.5 Delta L* unit.8. The method of claim 5 , wherein the biostoning process achieves ...

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28-11-2013 дата публикации

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

Номер: US20130312236A1
Принадлежит: Danyang Danqi Yuyue Textile Co Ltd

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

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09-01-2014 дата публикации

COLOR MODIFICATION OF SIZED FABRIC

Номер: US20140007356A1
Принадлежит: DANISCO US INC.

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

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16-01-2014 дата публикации

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

Номер: US20140013522A1
Автор: KIM Chang Woo
Принадлежит: HYOSUNG CORPORATION

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

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23-01-2014 дата публикации

Method for Dyeing Aramid Fibers and Dyed Aramid Fibers

Номер: US20140020190A1
Принадлежит: Tokai Senko K.K.

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

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30-01-2014 дата публикации

METHOD AND SYSTEM FOR PRINTING UNTREATED TEXTILE IN AN INKJET PRINTER

Номер: US20140028768A1
Автор: Chen Wen
Принадлежит: Meijet Coating and Inks, Inc.

A method and system for printing untreated textile media in an inkjet printer for sharp image quality is disclosed. The method comprises printing untreated textile media with an aqueous dye-based textile ink selected according to the type of the textile media, and heating the printed textile media above a predetermined media temperature limit in the print zone to evaporate the ink moisture. The method further comprises maintaining printhead temperature by circulating a coolant through a channel in a plate that is conductively attached to the printhead for nozzle healthiness, and driving the untreated textile media with an endless belt to control stretching and distortion. 1. A method for printing untreated textile in an inkjet printer , comprising the steps offeeding an untreated textile media by a media driving system having a platen therewith, the platen forming a print zone, the textile media being transported on the platen;printing an image on the untreated textile media with a printhead held over the platen, the printhead being capable of dispensing an aqueous dye-based textile ink in the print zone the aqueous dye-based textile ink being selected from a group consisting of reactive dye ink, acid dye ink, and disperse dye ink; andheating the untreated textile media proximate the print zone so that the media temperature in the print zone is above a media temperature limit.2. A method as recited in wherein:the aqueous dye-based textile ink is reactive dye ink, and the untreated textile media is selected from a group consisting of cotton, cotton blend, linen, silk, hemp, flax, rayon, jute, and viscose.3. A method as recited in wherein:the aqueous dye-based textile ink is acid dye ink, and the untreated textile media is selected from a group consisting of nylon, silk, wool, and leather.4. A method as recited in wherein:the aqueous dye-based textile ink is disperse dye ink, and the untreated textile media is selected from a group consisting of polyester, polyester ...

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06-02-2014 дата публикации

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

Номер: US20140033451A1
Автор: Rao Sundar Mohan
Принадлежит: Toray Opelontex Co., Ltd.

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

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13-02-2014 дата публикации

Ink-jet transfer systems for dark textile substrates

Номер: US20140044895A1
Принадлежит: Arkwright Advanced Coating Inc

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

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13-03-2014 дата публикации

PRETREATMENT OF TEXTILE FOR INKJET PRINTING

Номер: US20140068877A1
Автор: Ellis Scott W.
Принадлежит: E I DU PONT DE NEMOURS AND COMPANY

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

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20-03-2014 дата публикации

APPAREL WITH HEAT RETENTION LAYER AND METHOD OF MAKING THE SAME

Номер: US20140079920A1
Автор: Blakely Kyle Sanders
Принадлежит: UNDER ARMOUR, INC.

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

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27-03-2014 дата публикации

SYSTEM AND METHOD FOR SPACE-DYEING YARN

Номер: US20140082859A1
Принадлежит: Shaw Industries Group, Inc.

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

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06-01-2022 дата публикации

AQUEOUS INKS COMPRISING CAPSULES STABILISED BY CATIONIC DISPERSING GROUPS

Номер: US20220002568A1
Принадлежит:

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

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02-01-2020 дата публикации

Transfer Media for Transferring Functional Active Ingredients

Номер: US20200001641A1
Принадлежит:

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

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05-01-2017 дата публикации

INKJET PRINTING METHOD

Номер: US20170002512A1
Принадлежит: MIMAKI ENGINEERING CO., LTD.

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

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07-01-2016 дата публикации

INK COMPOSITIONS

Номер: US20160002847A1
Принадлежит:

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 ...

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07-01-2016 дата публикации

SYSTEMS AND METHODS FOR APPLYING A SUBLIMABLE DYE TO A SUBSTRATE

Номер: US20160002848A1
Автор: Roberts Kristian G.
Принадлежит:

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

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02-01-2020 дата публикации

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

Номер: US20200002561A1
Принадлежит: RISO KAGAKU CORPORATION

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

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03-01-2019 дата публикации

MIXTURES OF FIBRE-REACTIVE DYES

Номер: US20190002701A1
Принадлежит:

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 ...

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03-01-2019 дата публикации

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

Номер: US20190002717A1
Принадлежит: JSR Corporation

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 ...

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03-01-2019 дата публикации

Treatment liquid composition and ink jet textile printing method

Номер: US20190003115A1
Принадлежит: Seiko Epson Corp

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.

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08-01-2015 дата публикации

Bedding product having different colors for hem and body

Номер: US20150007388A1
Автор: Phillip Harrison

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

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11-01-2018 дата публикации

PRINTING SYSTEM WITH A PRINTING FLUID COLLECTOR

Номер: US20180009238A1

Certain examples described herein relate to printing systems and methods of operating the same. In an example of a printing system, a porosity determiner determines a porosity of a print medium and a signal generator generates a signal relating to a state of a printing fluid collector based on the porosity determined. In an example of a method of operating a printing system, a pressure measurement is obtained from a vacuum system of the printing system when a print medium is present on a media path of the printing system. This is compared to at least one predefined pressure range and, based on the comparison, an indication is provided setting out a state of a printing fluid collector. 1. A printing system comprising:a porosity determiner to determine a porosity of a print medium in the printing system: anda signal generator to generate a signal relating to a state of a printing fluid collector based on the porosity determined.2. The printing system according to claim 1 , comprising:a vacuum system located on a media path of the printing system,wherein the porosity of the print medium is determined based on a pressure measurement obtained from the vacuum system when the print medium is present on the media path.3. The printing system according to claim 2 , wherein the vacuum system is configured to apply a force to the print medium to retain the print medium on the media path during a print operation.4. The printing system according to claim 1 , comprising:at least one vacuum generator arranged below a media path of the printing system;a vacuum chamber arranged in fluid communication with the at least one vacuum generator; andat least one pressure sensor arranged in the vacuum chamber to provide a pressure measurement,wherein the vacuum system is arranged to provide a fluid flow through the media path, andwherein the porosity determiner is arranged to determine the porosity of the print medium based on a signal from the at least one pressure sensor when the print ...

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11-01-2018 дата публикации

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

Номер: US20180010293A1
Автор: WEN Wen-Tsao, WEN Yu-Chang
Принадлежит:

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 ...

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10-01-2019 дата публикации

AQUEOUS INKS CONTAINING SOLVENT DYES

Номер: US20190010332A1
Автор: Silver James A.
Принадлежит:

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 ...

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14-01-2021 дата публикации

METHOD FOR MANUFACTURING STANDARD CARBON BLACK SOILED FABRICS

Номер: US20210010199A1
Принадлежит:

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 ...

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09-01-2020 дата публикации

FABRIC PRINT MEDIUM

Номер: US20200011008A1
Автор: Zhou Xiaoqi

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

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15-01-2015 дата публикации

Webbing System Incorporating One or More Novel Safety Features

Номер: US20150013079A1
Автор: Golz Robert E
Принадлежит:

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 ...

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03-02-2022 дата публикации

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

Номер: US20220033667A1
Автор: OKADA Hideki, Yamada Akiko
Принадлежит:

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

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03-02-2022 дата публикации

INKJET TEXTILE PRINTING INK

Номер: US20220033670A1
Автор: NAKAGOMI Masatoshi
Принадлежит: KYOCERA Document Solutions Inc.

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

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03-02-2022 дата публикации

SATURATED/SUPERHEATED STEAM OR HOT AIR GENERATOR

Номер: US20220034501A1
Автор: GÜMÜ Mustafa
Принадлежит:

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

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17-01-2019 дата публикации

APPARATUS AND METHOD FOR PRINTING PRINT OBJECTS

Номер: US20190016152A1
Автор: SCHIESTL Angelo
Принадлежит:

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

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17-01-2019 дата публикации

Ink jet printing method and ink jet printing apparatus

Номер: US20190016154A1
Принадлежит: Seiko Epson Corp

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.

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16-01-2020 дата публикации

DRUG DELIVERY SYSTEM KIT COMPRISING AN ENZYME

Номер: US20200016073A1
Автор: Choi Da Heui, HONG Jin Kee
Принадлежит:

The present invention relates to a drug delivery kit including an enzyme, and more particularly a drug delivery system using a drug delivery system kit, which includes a drug delivery system including a core and a coating layer; and an enzyme having a degradation activity against the coating layer. 1. A drug delivery system kit comprising:a drug delivery system comprising a core and a coating layer surrounding the core and composed of a multilayer thin film in which a first polymer electrolyte and a second polymer electrolyte are cross-laminated; andan enzyme,wherein the first polymer electrolyte and the second polymer electrolyte are complexed by any one or more attractions selected from the group consisting of electrostatic interaction and hydrophobic interaction.2. The drug delivery system kit of claim 1 , wherein the enzyme has a degradation activity against the coating layer of the drug delivery system.3. The drug delivery system kit of claim 1 , wherein the core of the drug delivery system comprises porous inorganic particles.4. The drug delivery system kit of claim 1 , wherein the core of the drug delivery system comprises a hollow core having an empty inner space.5. The drug delivery system kit of claim 1 , wherein the first polymer electrolyte comprises an ionic polypeptide claim 1 , and the second polymer electrolyte comprises an enzymatically degradable phenolic polymer.6. The drug delivery system kit of claim 1 , wherein the second polymer electrolyte comprises lignin.7. The drug delivery system kit of claim 1 , wherein claim 1 , when the drug delivery system comes into contact with the enzyme claim 1 , the release of a drug is suppressed in a range of pH 6.5 to 9 claim 1 , and the drug is rapidly released in a range of pH 4 to 6.8. A method of preparing a hollow drug delivery system claim 1 , the method comprising:(a) cross-laminating a first polymer electrolyte and a second polymer electrolyte on surfaces of porous inorganic particles to prepare ...

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19-01-2017 дата публикации

RAPID METHOD FOR MEASURING CYTOTOXICITY IN NON-RI SYSTEM

Номер: US20170016880A1
Принадлежит: Nagasaki University

The present invention aims to provide a novel compound for measuring cellular cytotoxicity or cell proliferation capacity accurately with high reproducibility, conveniently and rapidly, and a measurement method of cellular cytotoxicity or cell proliferation capacity by using the compound. The present invention relates to a compound represented by the formula (I): 18.-. (canceled)10. The compound according to claim 9 , wherein A is methylene claim 9 , or a salt thereof.11. The compound according to claim 10 , wherein Ris Calkyl optionally substituted by 1 to 3 substituents selected from (1) a hydroxy group claim 10 , (2) a formyl group claim 10 , (3) a Calkyl-aminocarbonyl group and (4) a hydroxy-Calkoxy group claim 10 , or a salt thereof.12. The compound according to claim 11 , wherein z is a single bond or —O— claim 11 , or a salt thereof.13. The compound according to claim 12 , wherein n is 0 claim 12 , or a salt thereof.14. The compound according to claim 11 , wherein n is 0 claim 11 , or a salt thereof.15. The compound according to claim 10 , wherein z is a single bond or —O— claim 10 , or a salt thereof.16. The compound according to claim 15 , wherein n is 0 claim 15 , or a salt thereof.17. The compound according to claim 10 , wherein n is 0 claim 10 , or a salt thereof.18. The compound according to claim 9 , wherein Ris Calkyl optionally substituted by 1 to 3 substituents selected from (1) a hydroxy group claim 9 , (2) a formyl group claim 9 , (3) a Calkyl-aminocarbonyl group and (4) a hydroxy-Calkoxy group claim 9 , or a salt thereof.19. The compound according to claim 18 , wherein z is a single bond or —O— claim 18 , or a salt thereof.20. The compound according to claim 20 , wherein n is 0 claim 20 , or a salt thereof.21. The compound according to claim 9 , wherein z is a single bond or —O— claim 9 , or a salt thereof.22. The compound according to claim 21 , wherein n is 0 claim 21 , or a salt thereof.23. The compound according to claim 9 , wherein n is 0 ...

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17-01-2019 дата публикации

Aqueous Inkjet Inks for Inkjet Printing

Номер: US20190016908A1
Принадлежит: LAMBERTI SPA

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 ...

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17-01-2019 дата публикации

TEXTILE ARTICLES AND SYSTEMS FOR LIQUID DETECTION

Номер: US20190017951A1
Принадлежит: Welspun India Limited

Systems and methods are provided for detecting liquid in a textile article using one or more flexible sensors integrated in the textile article. The sensor data is forwarded to a computing device via a communication link by an interface element associated with the textile article. The computing device detects a location of liquid in the textile article proximate to the one or more flexible sensors based on a determination that a criterion is met. 1. A system configured to detect liquid , the system comprising: a textile material;', 'at least one flexible sensor that obtains sensor data that is indicative of liquid in the textile material that is in contact with the at least one flexible sensor, wherein the at least one flexible sensor includes a conductive element is integrated into the textile material; and', 'an interface element that is electrically connected to the at least one flexible sensor, wherein the interface element is configured to forward the sensor data provided by the at least one flexible sensor to a computing device., 'a textile article having2. The system of claim 1 , wherein the conductive element is a conductive yarn.3. The system of claim 2 , wherein the conductive yarn includes conductive fibers.4. The system of claim 3 , wherein the conductive fibers are stainless steel fibers.5. The system of claim 2 , wherein the conductive yarn forms a portion of the structure of the textile material.6. The system of claim 2 , wherein the conductive yarn is embroidered into the textile material.7. The system of claim 1 , wherein the textile material includes an absorbent layer and a barrier layer adjacent to the absorbent layer.8. The system of claim 1 , further comprising a power and data connector claim 1 , wherein the interface element includes a connector having a plurality of contacts claim 1 , wherein a first contact of the plurality of contacts is configured for power transmission and a second contact of the plurality of contacts is configured for ...

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28-01-2016 дата публикации

Method Of Printing Onto Apparel And Apparatus

Номер: US20160023475A1
Принадлежит: Nike Inc

A method and system for printing to apparel includes a receptacle configured to receive articles of apparel, such as socks. The receptacle includes perforations and an inner ink absorbing layer. The receptacle is rotated beneath a print head assembly. The ink can be cured using heating devices.

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28-01-2016 дата публикации

METHOD FACILITATING TEXTILE PREPARATION FOR DIRECT-TO-GARMENT PRINTING

Номер: US20160024709A1
Автор: Walker Brian A.
Принадлежит:

A method facilitating preparation of textiles and/or garments to facilitate use of a direct-to-garment (DTG) printing process to apply graphics to the garments is provided. The method includes the application of a pretreatment during a textile and/or garment-making process to obviate the need to apply pretreatment to a finished garment immediately before DTG printing. 1. A method for making a garment for use in a direct-to-garment printing process , the method comprising:supplying a pretreatment;providing a fabric for application of the pretreatment thereto;applying the pretreatment to the fabric; andafter applying the pretreatment, creating at least a portion of a garment from the fabric.2. The method of claim 1 , further comprising drying of the pretreatment onto the fabric prior to printing the graphic thereon.3. The method of claim 2 , wherein the drying of the pretreatment comprises at least one of air drying and heat drying.4. The method of claim 1 , wherein the fabric is at least one of a woven fabric claim 1 , a knitted fabric claim 1 , and a milled fabric.5. The method of claim 1 , wherein applying the pretreatment includes at least one of spraying the pretreatment onto the fabric claim 1 , rolling the pretreatment onto the fabric claim 1 , brushing the pretreatment onto the fabric claim 1 , dipping the fabric in the pretreatment claim 1 , and soaking the fabric in the pretreatment.6. The method of claim 1 , wherein the pretreatment is adapted to facilitate application of ink from the direct-to-garment printing process thereon.7. The method of claim 6 , wherein the pretreatment is adapted to at least one of prevent the ink applied to the fabric during the direct-to-garment printing process from running and wicking through the fabric and provide wash fastness of the ink applied to the fabric.8. The method of claim 1 , further comprising dyeing the fabric a selected color.9. The method of claim 8 , wherein applying the pretreatment and the dyeing of the ...

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10-02-2022 дата публикации

Damage processing method and manufacturing method for textile product

Номер: US20220042236A1
Принадлежит: Fast Retailing Co Ltd

The present invention relates to provision of a textile product having a naturally faded appearance.A damage processing method for a textile product includes: irradiating a surface of the textile product with a laser beam (S1); washing the textile product irradiated with the laser beam with a phosphoric acid aqueous solution (S5); and exposing the washed textile product to ozone gas (S7).

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10-02-2022 дата публикации

METHODS OF TREATING TEXTILES WITH FOAM AND RELATED PROCESSES

Номер: US20220042241A1
Принадлежит:

The present invention offers a new approach to the treatment of garments, including novel compositions and related methods using foam as a carrier of chemical products that are used during the industrial treatment of textiles. Another aspect of the invention relates to methods for reducing total water content necessary in industrial treatment of garments. Another aspect of the present invention relates to processes and methods of forming a foam that can be used for textile treatment. 1. A method for treating a garment comprising introducing a foam composition to the garment , wherein the foam composition comprises at least one active ingredient necessary to treat the garment.2. The method of wherein the at least one active ingredient is a dyestuff or fixing agent.3. A module for creating a foam treatment for garments comprising:a T-junction comprising a first inlet, a second inlet, and an outlet;a first inlet line fluidly connected to the first inlet and comprising a vessel containing a solution fluidly connected to a pump;a second inlet line fluidly connected to the second inlet and comprising an air compressor and a flow regulator; andan outlet line having a first end fluidly connected to the outlet, a second end opposite the first end, and a cartridge between the first and second ends and having an amount of stainless steel sponge.4. The module of claim 3 , wherein the air compressor is configured to compress air to about 6 bar.5. The module of claim 3 , wherein the pump is a peristaltic pump.6. The module of claim 3 , wherein the flow regulator has a nominal pressure of about 6 bar.7. The module of claim 3 , wherein the cartridge is about 32 cm long.8. The module of claim 3 , wherein the cartridge is about 4.5 cm internal diameter.9. The module of claim 3 , wherein the solution comprises an amount of water claim 3 , and amount of foaming agent claim 3 , and an amount of treatment chemicals.10. The module of claim 3 , wherein the cartridge is PVC.11. The module ...

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10-02-2022 дата публикации

A SYSTEM FOR IN-LINE TREATMENT OF THREAD WITH A MECHANISM TO SELECTIVELY POSITION A DISCHARGE DEVICE

Номер: US20220042242A1
Принадлежит: COLOREEL GROUP AB

A system () for in-line treatment of thread () for use with a thread consuming device () is provided. The system comprises a treatment unit () comprising at least one discharge device () being configured to dispense one or more coating substances onto the at least one thread () when activated; and a drive unit () being configured to move said at least one discharge device () between an idle position () and an operational position () being arranged along an axis of movement (A). 119-. (canceled)20. A system for in-line treatment of thread for use with a thread consuming device , comprising:a treatment unit comprising at least one discharge device being configured to dispense one or more coating substances onto the at least one thread when activated; anda drive unit being configured to move said at least one discharge device between an idle position and an operational position being arranged along an axis of movement, wherein the drive unit is configured to move said at least one discharge device by means of a mechanism providing different transmission ratios between the drive unit and the discharge device depending on the position of the discharge device along the axis of movement.21. The system according to claim 20 , wherein the transmission ratio of the mechanism is lower when the discharge device is in the operational position than when the discharge device is between the idle position and the operational position.22. The system according to claim 20 , wherein the transmission is configured to convert a rotary motion of the drive unit to a linear motion of the discharge device.23. The system according to claim 20 , further comprising a control unit being configured to control the operation of the drive unit.24. The system according to claim 23 , wherein the treatment unit further comprises a position sensor configured to determine at least one position of the drive unit claim 23 , and wherein the control unit is configured to control the operation of the drive ...

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10-02-2022 дата публикации

INK COMPOSITIONS WITH POLYURETHANE BINDER

Номер: US20220042243A1

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 ...

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24-04-2014 дата публикации

PAPER FOR TRANSFER PATTERN PRINTING

Номер: US20140109324A1
Принадлежит: Beaver Paper & Graphic Media, Inc

The invention relates to a transfer paper () for use for transferring a print of ink onto a fabric, said transfer paper comprising: i) a base paper (); ii) an additive () comprising a starch component, and a binding agent; wherein said starch component being a starch selected from the group comprising unmodified starch or a modified starch or a mixture thereof; and wherein said binding agent being a binding agent selected from the group comprising: an alkyl ketene dimer, a tall oil/fumaric acid copolymer, a styrene/acrylate copolymer and an alkenyl succinic anhydride and a mixture thereof; wherein said base paper () comprises an amount of said additive by being impregnated therewith; and wherein said base paper () having a water uptake as defined by a Cobb-45 value of 10-100 g/mand a having a Gurley porosity of 10-140 seconds. The present invention furthermore relates to uses of the transfer paper (). 1. A transfer paper for use for transferring a print of ink onto a fabric , said transfer paper comprising:i) a base paper;ii) an additive comprising a starch component, and a binding agent;wherein said starch component being a starch selected from the group comprising: unmodified starch or a modified starch or a mixture thereof; andwherein said binding agent being a binding agent selected from the group comprising: an alkyl ketene dimer, a tall oil/fumaric acid copolymer, a styrene/acrylate copolymer and an alkenyl succinic anhydride and a mixture thereof; andwherein said base paper comprises an amount of said additive by being impregnated therewith;wherein said base paper having a water uptake as defined by a Cobb-45 value of 10-100 g/m2 and a having a Gurley porosity of 10-140 seconds.2. The transfer paper according to claim 1 , wherein said base paper having a weight of 30-80 g/m.3. The transfer paper according to claim 1 , wherein said base paper having water uptake as defined by a Cobb-45 value of 25-50 g/m.4. The transfer paper according to claim 1 , wherein ...

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24-01-2019 дата публикации

METHOD OF DYE CLEARING TEXTILES

Номер: US20190024305A1
Принадлежит:

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 ...

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24-04-2014 дата публикации

HEAT-TRANSFER LABEL WELL-SUITED FOR LABELING FABRICS AND METHODS OF MAKING AND USING THE SAME

Номер: US20140110042A1
Принадлежит:

A method for labeling fabrics, such as fabric garments, and a heat-transfer label well-suited for use in said method. In one embodiment, the heat-transfer label comprises (i) a support portion, the support portion comprising a carrier and a release layer; (ii) a wax layer, the wax layer overcoating the release layer; and (iii) a transfer portion, the transfer portion comprising an adhesive layer printed onto the wax layer and an ink design layer printed onto the adhesive layer. Preferably, at least a portion of the ink design layer is printed using a variable printing technique, such as thermal transfer printing. 1. A heat-transfer label well-suited for labeling an article of fabric , the heat-transfer label comprising:(a) a support portion; and (i) a heat-activatable adhesive layer, the heat-activatable adhesive layer having a surface roughness not exceeding about 15 microns; and', '(ii) a design layer positioned directly over the heat-activatable adhesive layer, the design layer being printed entirely by a variable printing technique., '(b) a transfer portion, the transfer portion being positioned over the support portion for transfer of the transfer portion from the support portion to an article of fabric, the transfer portion comprising'}2. The heat-transfer label as claimed in wherein the design layer is printed entirely by direct thermal transfer printing.3. The heat-transfer label as claimed in wherein the heat-activatable adhesive layer has a surface roughness of no more than about 5 microns.4. The heat-transfer label as claimed in wherein the heat-activatable adhesive layer includes a PVC resin.5. The heat-transfer label as claimed in wherein the design layer is printed using a wax and resin-based thermal transfer ribbon.6. The heat-transfer label as claimed in wherein the design layer is printed using a resin-based thermal transfer ribbon.7. The heat-transfer label as claimed in wherein the design layer comprises a first ink layer and a first ink diffusion ...

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23-01-2020 дата публикации

FABRIC PRINT MEDIUM

Номер: US20200024800A1
Автор: Zhou Xiaoqi

A fabric print medium comprising a fabric base substrate; a primary coating composition with a polymeric binder and filler particles applied to, at least, one side of the fabric base substrate; an image-receiving coating composition with a first and a second crosslinked polymeric network applied over the primary coating composition; and a barrier layer comprising a water-repellent agent and a physical gelling compound. Also disclosed are the method for making such fabric print medium and the method for producing printed images using said material. 1) A fabric print medium comprising:a. a fabric base substrate;b. a barrier layer comprising a water-repellent agent and a physical gelling compound applied to, at least, one side of the fabric base substrate;c. a primary coating composition including a polymeric binder and filler particles, applied over the barrier layer;d. and an image-receiving coating composition including a first and a second crosslinked polymeric network applied over the primary coating composition.2) The fabric print medium of wherein claim 1 , in the barrier layer claim 1 , the water-repellent agent is a film-forming polymer latex having a glass transition temperature (Tg) that is less than 0° C.3) The fabric print medium of wherein claim 1 , in the barrier layer claim 1 , the water-repellent agent is an acrylic polymer or copolymer claim 1 , a vinyl acetate polymer or copolymer claim 1 , a polyester polymer or copolymer claim 1 , a vinylidene chloride polymer or copolymer claim 1 , a butadiene polymer or copolymer claim 1 , a styrene-butadiene polymer or copolymer claim 1 , an acrylonitrile-butadiene polymers or copolymers.4) The fabric print medium of wherein claim 1 , in the barrier layer claim 1 , the physical gelling compound is a polymer having a molecular weight ranging from about 300 claim 1 ,000 to about 1 claim 1 ,000 claim 1 ,000.5) The fabric print medium of wherein claim 1 , in the barrier layer claim 1 , the physical gelling compound ...

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24-04-2014 дата публикации

Method and apparatus for forming sublimation images on cases for portable electronic devices

Номер: US20140113073A1
Автор: James Peng, Pengyu Wang
Принадлежит: Photo USA Corp

A method and apparatus for placing sublimation images on cases of electronic devices prints a plurality of separate sublimation images on a sheet of transfer paper at predetermined locations. The periphery of the images is cut but leaves each image attached to the sheet at least at three locations. A corresponding plurality of cases is placed on fixtures in a tray at locations corresponding to the images. The sheet is placed over the tray, aligning each image with a case, after which heat and pressure cause the images to transfer to the cases by sublimation transfer.

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29-01-2015 дата публикации

Polypeptides Having Endoglucanase Activity and Polynucleotides Encoding Same

Номер: US20150031113A1
Принадлежит:

Provided are isolated polypeptides having endoglucanase activity, catalytic domains, cellulose binding domains and polynucleotides encoding the polypeptides, catalytic domains or cellulose binding domains. Also provided are nucleic acid constructs, vectors and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides catalytic domains or cellulose binding domains. 115-. (canceled)16. An isolated polypeptide having endoglucanase activity , selected from the group consisting of:(a) a polypeptide having at least 90% sequence identity to the sequence of amino acids 17 to 305 of SEQ ID NO: 2;(b) a polypeptide encoded by a polynucleotide that hybridizes under high stringency conditions with (i) the mature polypeptide coding sequence of SEQ ID NO: 1, (ii) the cDNA sequence thereof, or (iii) the full-length complement of (i) or (ii);(c) a polypeptide encoded by a polynucleotide having at least 90% sequence identity to the mature polypeptide coding sequence of SEQ ID NO: 1 or the cDNA sequence thereof; and(d) a fragment of the sequence of amino acids 17 to 305 that has endoglucanase activity.17. The polypeptide of claim 16 , which has at least 90% sequence identity to the sequence of amino acids 17 to 305 of SEQ ID NO: 2.18. The polypeptide of claim 16 , which has at least 95% sequence identity to the sequence of amino acids 17 to 305 of SEQ ID NO: 2.19. The polypeptide of claim 16 , which is a variant of the mature polypeptide of SEQ ID NO: 2 comprising a substitution claim 16 , deletion claim 16 , and/or insertion at one or more positions.20. The polypeptide of claim 16 , comprising the sequence of amino acids 17 to 305 of SEQ ID NO: 2.21. A composition comprising a polypeptide of .22. A method for treating textile claim 16 , comprising treating the textile with a polypeptide of .24. The polypeptide of claim 23 , further comprising a cellulose binding domain.25. The polypeptide of claim 23 , wherein the catalytic domain has at ...

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02-02-2017 дата публикации

DYE FIXATIVE AGENTS AND METHODS

Номер: US20170030016A1
Принадлежит:

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 ...

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04-02-2016 дата публикации

METHOD FOR MANUFACTURING WATER-REPELLENT KNITTED FABRIC AND WATER-REPELLENT KNITTED FABRIC

Номер: US20160032511A1
Автор: CHO Eun Hyo
Принадлежит:

Provided is a method for manufacturing a water-repellent knitted fabric and a water-repellent knitted fabric. The method includes: dyeing a yarn; obtaining a knitted fabric by knitting the dyed yarn which is dyed in the dyeing of the yarn; dipping the knitted fabric in a water-repellent liquid to allow the water-repellent liquid to penetrate into a structure of the dyed yarn and to be coated on a surface of the dyed yarn; dehydrating the knitted fabric after the dipping of the knitted fabric and then incompletely drying the knitted fabric while moisture remains in the dyed yarn; adhering the water-repellent liquid applied to the knitted fabric by applying heat to the knitted fabric after the dehydrating of the knitted fabric; washing the knitted fabric using water after the adhering of the water-repellent liquid; and drying the knitted fabric after the washing of the knitted fabric. 1. A method for manufacturing a water-repellent knitted fabric , comprising:dyeing a yarn;obtaining a knitted fabric by knitting the dyed yarn which is dyed in the dyeing of the yarn;dipping the knitted fabric in a water-repellent liquid to allow the water-repellent liquid to penetrate into a structure of the dyed yarn and to be coated on a surface of the dyed yarn;dehydrating the knitted fabric after the dipping of the knitted fabric and then incompletely drying the knitted fabric while moisture remains in the dyed yarn;adhering the water-repellent liquid applied to the knitted fabric by applying heat to the knitted fabric after the dehydrating of the knitted fabric;washing the knitted fabric using water after the adhering of the water-repellent liquid; anddrying the knitted fabric after the washing of the knitted fabric.2. A method for manufacturing a water-repellent knitted fabric , comprising:dyeing a knitted fabric knitted with a yarn;dipping the knitted fabric dyed through the dyeing of the knitted fabric in a water-repellent liquid to allow the water-repellent liquid to penetrate ...

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04-02-2016 дата публикации

FABRIC PRETREATMENT SOLUTION

Номер: US20160032523A1
Автор: Chastain Andrew, Liu Shawn
Принадлежит:

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 ...

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01-02-2018 дата публикации

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

Номер: US20180030301A1
Принадлежит: RISO KAGAKU CORPORATION

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 ...

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17-02-2022 дата публикации

Fabric printable medium

Номер: US20220048305A1
Автор: ADAM WEISMAN, Xiaoqi Zhou
Принадлежит: Hewlett Packard Development Co LP

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.

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30-01-2020 дата публикации

METHODS, COMPOSITIONS AND USES RELATING THERETO

Номер: US20200030213A1
Принадлежит: INNOSPEC LIMITED

A method of combatting colour loss from a dyed material, the method comprising the steps of: (1) contacting the material with a composition comprising an electrophilic species selected from aldehydes, succinimidyl esters, and mixtures thereof; (2) contacting the material with a composition comprising a chelating agent and/or a salt of an amine and/or a carboxylic acid. 1. A method of combatting colour loss from a dyed material , the method comprising the steps of:(1) contacting the material with a composition comprising an electrophilic species selected from the group consisting of aldehydes, succinimidyl esters, and mixtures thereof;(2) contacting the material with a composition comprising a chelating agent and/or a salt of an amine and/or a carboxylic acid.2. The method according to wherein the material is a keratinous material.3. The method according to wherein the material is human hair or animal hair.4. The method according to wherein the material is growing human hair or animal hair.5. The method according to wherein step (1) is carried out before step (2).6. The method according to wherein step (2) is carded out before step (1).7. The method according to wherein steps (1) and (2) are carried out simultaneously and the material is contacted with a single composition comprising: an electrophilic species selected from the group consisting of aldehydes claim 1 , succinimidyl esters and mixtures thereof; and a chelating agent and/or a salt of an amine and a carboxylic acid.8. A method of colouring haft claim 1 , the method comprising:(a) contacting the hair with a colouring composition; and '(1) a composition comprising an electrophilic species selected from the group cons of aldehydes, succinimidyl esters, and mixtures thereof; and', '(b) contacting the haft with(2) a composition comprising a chelating agent and/or a salt of an amine and a carboxylic acid.9. The method according to wherein steps (a) and (b) are carried out simultaneously and the method involves ...

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31-01-2019 дата публикации

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

Номер: US20190031881A1
Принадлежит:

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, ...

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31-01-2019 дата публикации

Binder for Aqueous Inkjet Inks

Номер: US20190031896A1
Принадлежит: LAMBERTI SPA

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 ...

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31-01-2019 дата публикации

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

Номер: US20190031899A1
Принадлежит:

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 ...

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30-01-2020 дата публикации

New black ink

Номер: US20200032087A1
Принадлежит: JK Group SpA

The invention relates to a black ink comprising a black dye dispersion in an aqueous vehicle comprising disperse blue 291 and/or 291:1, disperse red 82 and disperse red 54 and the use of such black ink in a method for digital inkjet-printing of a fabric, preferably on polyester.

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30-01-2020 дата публикации

HEATING DEVICE AND HEATING METHOD

Номер: US20200032452A1
Автор: Kemma Tsuguyori
Принадлежит: RICOH COMPANY, LTD.

A heating device includes a holder, a receiver, a heating unit, a vertical mover, and circuitry. The holder holds a heating target object. The receiver removably holds the holder. The heating unit heats the heating target object. The vertical mover moves at least one of the receiver and the heating unit vertically relative to each other, between a non-contact heating position and a contact heating position. The circuitry causes the vertical mover to move the at least one of the receiver and the heating unit to the non-contact position, causes the heating unit to heat the heating target object in a non-contact state, causes the vertical mover to move the at least one of the receiver and the heating unit to the contact heating position, and causes the heating unit to heat the heating target object in a contact state. 1. A heating device comprising:a holder configured to hold a heating target object;a receiver configured to removably hold the holder;a heating unit configured to heat the heating target object held by the holder;a vertical mover configured to move at least one of the receiver and the heating unit vertically relative to each other,the vertical mover configured to move at least one of the receiver and the heating unit, between a non-contact heating position at which the heating target object is heated while the heating target object is separated away from the heating unit and a contact heating position at which the heating target object is heated while the heating target object is in contact with the heating unit; andcircuitry configured to control the heating unit, cause the vertical mover to move the at least one of the receiver and the heating unit to the non-contact heating position;', 'cause the heating unit to heat the heating target object in a non-contact state in which the at least one of the receiver and the heating unit is at the non-contact heating position;', 'cause the vertical mover to move at least one of the receiver and the heating unit ...

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04-02-2021 дата публикации

AQUEOUS INK JET INK COMPOSITION AND AN INK JET RECORDING METHOD

Номер: US20210032485A1
Принадлежит:

An aqueous ink jet ink composition includes an organic fluorescent pigment; ionic resin particles; a water-soluble organic solvent; and water, and when the organic fluorescent pigment and the ionic resin particles are collectively regarded as a dispersion component, the dispersion component has a volume average particle diameter (D50) of 150.0 nm or less. 1. An aqueous ink jet ink composition comprising:an organic fluorescent pigment;ionic resin particles;a water-soluble organic solvent; andwater,wherein the organic fluorescent pigment and the ionic resin particles are collectively regarded as a dispersion component, and{'sub': 'T', 'the dispersion component has a volume average particle diameter (D50) of 150.0 nm or less.'}2. The aqueous ink jet ink composition according to claim 1 , which is used for printing of a cloth.3. The aqueous ink jet ink composition according to claim 1 ,wherein a content of the organic fluorescent pigment with respect to a total mass of the composition is 3.0 percent by mass or more.4. The aqueous ink jet ink composition according to claim 1 ,{'sub': 'T', 'wherein the dispersion component has a volume average particle diameter (D50) of 50.0 nm or more.'}5. The aqueous ink jet ink composition according to claim 1 ,{'sub': 'P', 'wherein the organic fluorescent pigment has a volume average particle diameter (D50) of 50.0 to 150.0 nm.'}6. The aqueous ink jet ink composition according to claim 1 ,{'sub': R', 'P, 'wherein (D50)/(D50) is 0.5 to 1.5,'}{'sub': R', 'P, 'where (D50) represents a volume average particle diameter of the ionic resin particles, and (D50) represents a volume average particle diameter of the organic fluorescent pigment.'}7. The aqueous ink jet ink composition according to claim 1 ,wherein the organic fluorescent pigment integrally contains a fluorescent dye and a resin.8. The aqueous ink jet ink composition according to claim 1 , further comprising:an ultraviolet absorber.9. The aqueous ink jet ink composition according ...

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04-02-2021 дата публикации

INKJET INKS FOR TEXTILE PRINTING

Номер: US20210032487A1
Автор: Guo Dennis Z., Zheng Jie
Принадлежит:

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 ...

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04-02-2021 дата публикации

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

Номер: US20210032805A1
Принадлежит: CALIK DENIM TEKSTIL SAN. VE TIC. A.S.

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 ...

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04-02-2021 дата публикации

Dyeing system

Номер: US20210032809A1
Принадлежит: Nidek Co Ltd

A dyeing system includes a conveyance device, a reader, a dye fixing device, and a controller. The conveyance device conveys a conveyance unit including the resin body. The reader reads information relating to the conveyance unit. The dye fixing device heats the resin body in the conveyance unit conveyed by the conveyance device and fixes a dye adhering to a surface of the resin body, on the resin body. The controller acquires a parameter for a process executed to the resin body in the conveyance unit, based on the information read by the reader. The controller controls the dye fixing device based on the acquired parameter.

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04-02-2021 дата публикации

METHODS OF PRECONDITIONING FABRIC PRIOR TO INKJET PRINTING

Номер: US20210032810A1
Принадлежит:

Provided herein are processes and methods of preconditioning a fabric prior to the application of graphics using, for example, inkjet printing. The preconditioning may comprise one or more of the following: (1) applying a preconditioning formulation to all or a portion of the textile; (2) heating or drying the textile at an elevated temperature; and/or (3) exposing the textile to an inert gas or vacuum in order to remove excess unreacted dye material and/or making the dyes immobile or non-diffusive. Further the print will have less or no staining after printing and curing the fabric. 1. A method for creating a printed textile comprising a graphical image , the method comprising:a preconditioning step wherein a preconditioning formulation is applied to at least a portion of a textile, wherein the preconditioning formulation is an aqueous formulation comprising a dye blocker; anda printing step wherein one or more inks are applied to the textile, thereby forming a graphical image on the textile.2. The method of wherein the preconditioning step further comprises drying the textile at an elevated temperature claim 1 , prior to printing.3. The method of wherein the preconditioning step further comprises exposing the textile to at least one of an inert gas claim 1 , a plasma treatment claim 1 , and a corona treatment claim 1 , prior to printing.4. The method of wherein the dye blocker further comprises an adhesion promoter and a hydrophobic agent.5. A method for creating a printed textile comprising a graphical image claim 1 , the method comprising:a preconditioning step comprising drying a textile at an elevated temperature; anda printing step wherein one or more inks are applied to the textile, thereby forming a graphical image on the textile.6. The method of wherein the preconditioning step comprises drying the textile at a temperature of from about 150° C. to about 190° C.7. The method of wherein the textile is dried for a period of from about 1 minute 30 seconds to ...

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05-02-2015 дата публикации

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

Номер: US20150037546A1
Принадлежит:

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 ...

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09-02-2017 дата публикации

SEMI-AUTOMATED SUBLIMATION PRINTING APPARATUS

Номер: US20170036472A1
Принадлежит:

A dye sublimation apparatus is disclosed. The apparatus is configured to either print one or more images onto transfer media, or to print images directly onto products. A selected product to receive the image(s) is positioned on a platen configured to receive one or more types of such products into channels matching those products' dimensions. Proper positioning of the transfer media (or the product, when directly printed) is facilitated by aligning fiducial markers printed on the transfer media and/or product with one or more lights disposed on the platen. The apparatus comprises one or more heating platens configured to sublimate one or more sides of the product in a single thermal cycle with a predetermined temperature, pressure, and duration based on properties of the product. The product platen is translated inside and out of the apparatus by a reversible motor. 1. An apparatus for sublimating an image on a product , comprising:a dye sublimation transfer printer configured to print a digital image file representing an image on a sheet of transfer media;a platen configured to receive and secure the product for sublimation,wherein the platen is configured to receive one or more different types of products into dedicated channels designed to fit the dimensions of each type of product;at least one light disposed on the platen to assist with alignment of one or more markers printed onto the transfer media;one or more heating platens configured to engage the transfer media and sublimate the printed image onto one or more sides of the selected product;a housing substantially enclosing the dye sublimation transfer printer, platen, light, and one or more heating platens in a manner that prevents a user from contacting the enclosed components; anda user interface device configured to confirm selection of the image to be printed.2. The apparatus of claim 1 , wherein the platen further comprises one or more clamps configured to secure at least a portion of the transfer ...

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24-02-2022 дата публикации

INKJET INK AND INKJET TEXTILE PRINTING METHOD

Номер: US20220055378A1
Автор: KOMADA Ryotaro
Принадлежит: KYOCERA Document Solutions Inc.

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 ...

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24-02-2022 дата публикации

SUBLIMATION DEVICES

Номер: US20220055390A1

Examples relate to methods to print a garment and sublimation devices. A sublimation device comprises a heating system to heat an air flow and a holder to receive a garment. The holder comprises an outer surface to contact an inner side of the garment opposite to an outer side of the garment in which a print agent is to be deposited and an opening on the outer surface in fluid communication with the heated air flow. 1. A sublimation device comprising: a flow generator to generate an air flow; and', 'a heater to heat the air flow;, 'a heating system comprising an outer surface to contact an inner side of the garment opposite to an outer side of the garment in which a print agent is to be deposited; and', 'an opening on the outer surface in fluid communication with the heated air flow., 'a holder to receive a garment, the holder comprising2. The sublimation device according to claim 1 , wherein the heater is outside the holder.3. The sublimation device according to claim 1 , wherein the heater is inside the holder.4. The sublimation device according to claim 3 , wherein the flow generator is inside the holder.5. The sublimation device according to claim 1 , wherein the sublimation device comprises a conduit extending through the holder to communicate the opening with the heater.6. The sublimation device according to claim 1 , wherein the holder comprises a length extending along a first axis claim 1 , a width extending along a second axis and a depth extending along a third axis; and wherein the holder is to receive the garment along the first axis such that the garment is displaced along the first axis around the holder.7. The sublimation device according to claim 6 , wherein the depth of the holder is higher than a 25% of the width of the holder.8. The sublimation device according to claim 1 , wherein the holder comprises a tensioner to tense the garment.9. The sublimation device according to claim 1 , wherein the holder is adjustable in shape.10. A system for ...

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07-02-2019 дата публикации

Printing method, printing device, and printing system

Номер: US20190039389A1
Автор: Masaru Ohnishi
Принадлежит: MIMAKI ENGINEERING CO LTD

A wider variety of printing is performed more appropriately using ink that generates heat by energy radiation. A printing method of performing a printing on a medium using a color ink includes a water-soluble ink layer forming step of forming a water-soluble ink layer that is a layer of ink that becomes water-soluble after fixing, a color ink layer forming step of ejecting the color ink to the medium to form a color ink layer that is a layer of the color ink, and a water-soluble ink layer removing step of removing the water-soluble ink layer. The color ink includes a colorant and a solvent and generates heat by radiation of an energy ray. In the color ink layer forming step, the energy ray is emitted to the color ink after ink droplets landing to remove by evaporation at least a part of the solvent included in the color ink.

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07-02-2019 дата публикации

TRANSFER MATERIAL, PRINTED MATERIAL, MANUFACTURING APPARATUS FOR PRINTED MATERIAL, AND MANUFACTURING METHOD FOR PRINTED MATERIAL

Номер: US20190039395A1
Принадлежит:

A transfer material is provided that can be more firmly attached to an image substrate without deteriorating printing characteristics concerning image bleeding, printing resolution, and the like. An ink receiving layer is of a gap-absorbing type. An adhesive layer includes discretely disposed adhesive pieces provided on a surface of the ink receiving layer so as to leave exposed portions on the surface of the ink receiving layer. 111-. (canceled)12. A transfer material comprising:(a) a substrate;(b) an ink receiving layer provided on the substrate; and(c) a plurality of adhesive portions provided on a surface of the ink receiving layer,wherein the ink receiving layer is of a gap-absorbing type,wherein the adhesive portions include a plurality of adhesive particles that are aggregated and stacked, the adhesive portions being discretely provided on the surface of the ink receiving layer,wherein the surface of the ink receiving layer has (i) portions that contact the adhesive portions and (ii) exposed portions that do not contact the adhesive portions, andwherein the adhesive portions and the exposed portions are capable of receiving an ink, when an image is printed on the surface of the ink receiving layer.13. The transfer material according to claim 12 , wherein an average particle size of the adhesive particles is larger than 10 nm and smaller than 5 μm.14. The transfer material according to claim 12 , wherein a thickness of the adhesive portions is 0.3 μm to 8 μm.15. The transfer material according to claim 13 , wherein a thickness of the adhesive portions is 0.3 μm to 8 μm.16. The transfer material according to claim 12 , wherein the ink receiving layer comprises inorganic particulates and a water-soluble resin claim 12 , andwherein an amount of the water-soluble resin is 3.3 to 20 pts.wt. relative to 100 pts.wt. of the inorganic particulates.17. The transfer material according to claim 12 , wherein an area of the exposed portions on the surface of the ink ...

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12-02-2015 дата публикации

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

Номер: US20150044372A1
Принадлежит:

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 ...

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06-02-2020 дата публикации

TRANSFER PAPER

Номер: US20200039275A1
Автор: IGARASHI Koji, Urasaki Jun
Принадлежит: MITSUBISHI PAPER MILLS LIMITED

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 ...

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06-02-2020 дата публикации

INK EMULSION COMPOSITION AND WATER-BASED INK

Номер: US20200040202A9
Принадлежит: Nippon Kayaku Kabushiki Kaisha

Disclosed is an ink emulsion composition that, when used as an ink composition, retains a high concentration of a colorant and exhibits good re-dispersibility after drying, and that causes no change in the physical properties of the ink when stored for a long period of time. The ink emulsion composition contains: (A) a dye and/or a pigment; (B) a styrene-(meth)acrylic copolymer; and (C) a compound in an amount of more than 0.18 mass %, the compound (C) being represented by formula (1): 2. The ink emulsion composition according to claim 1 , wherein the component (A) is at least one dye selected from a disperse dye claim 1 , an oil-soluble dye claim 1 , or a vat dye.3. The ink emulsion composition according to claim 1 , wherein the component (A) is at least one dye selected from C.I. Disperse Yellow 54 claim 1 , C.I. Disperse Orange 25 claim 1 , C.I. Disperse Red 60 claim 1 , C.I. Disperse Blue 72 claim 1 , 359 claim 1 , 360 claim 1 , C.I. Disperse Brown 26 claim 1 , 27 claim 1 , or C.I. Solvent Orange 60.4. The ink emulsion composition according to claim 1 , wherein the component (B) has a weight-average molecular weight of 1000 or more and 20000 or less.5. The ink emulsion composition according to claim 1 , wherein the component (B) has a glass transition temperature of 45° C. or higher and 135° C. or lower.7. The ink emulsion composition according claim 1 , wherein t is 2 in the component (C).8. The ink emulsion composition according to claim 1 , further comprising: (D) a compound having in its molecule both substituents of an amino group and a sulfo group.9. The ink emulsion composition according to claim 8 , wherein the component (D) is a compound represented by formula (4):{'br': None, 'sub': 2', '3, 'HN—R—SOH\u2003\u2003(4)'}where R represents an alkylene group, an alkylidene group, or an arylene group which may have a substituent.10. The ink emulsion composition according to claim 1 , further comprising: (E) a water-soluble organic solvent.11. The ink emulsion ...

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18-02-2021 дата публикации

DIRECT-TO-TEXTILE PRINTING METHOD AND SYSTEM

Номер: US20210046768A1
Принадлежит:

A method of digitally printing UV-curable ink with a direct-to-textile printing system onto a textile includes positioning the textile in the direct-to-textile printing system, applying UV-curable ink to the textile with the direct-to-textile printing system according to a digital design file; and at least partially curing the UV-curable ink applied to the textile with UV light. 1. A method of digitally printing UV-curable ink with a direct-to-textile printing system onto a textile that has not been pretreated with chemical pretreatment agents , the method comprising:positioning the textile in the direct-to-textile printing system;applying a liquid to the textile that includes water and that excludes chemical pretreatment agents;applying UV-curable ink to the textile with the direct-to-textile printing system according to a digital design file, after the liquid has been applied to the textile; andapplying UV light to the textile containing the liquid and the UV-curable ink, with sufficient intensity to at least partially cure the UV-curable ink so as to promote adherence of the UV-curable ink to the textile.2. The method of claim 1 , wherein applying the liquid to the textile that includes water and that excludes chemical pretreatment agents is performed by a mechanized process.3. The method of claim 1 , wherein the liquid consists of distilled water.4. The method of claim 1 , wherein the liquid consists essentially of water and a surfactant.5. The method of claim 4 , wherein the surfactant comprises about 1% of the liquid sprayed on the textile.6. The method of claim 1 , wherein the textile comprises a synthetic fabric.7. The method of claim 1 , wherein the textile comprises a natural fabric or a blend of a natural fabric and a synthetic fabric.8. The method of claim 1 , further comprising claim 1 , after the step of applying UV light to the textile with UV light claim 1 , applying heat to the textile.9. The method of claim 8 , wherein applying heat to the textile ...

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06-02-2020 дата публикации

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

Номер: US20200040523A1
Принадлежит:

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 ...

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18-02-2021 дата публикации

WHITE INKJET INK COMPOSITION FOR TEXTILE PRINTING

Номер: US20210047531A1
Принадлежит:

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 ...

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18-02-2021 дата публикации

TEXTILE PRINTING WITH INKJET INKS

Номер: US20210047777A1
Принадлежит:

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 ...

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15-02-2018 дата публикации

SYSTEMS AND METHODS FOR THE TRANSFER OF COLOR AND OTHER PHYSICAL PROPERTIES TO FIBERS, BRAIDS, LAMINATE COMPOSITE MATERIALS, AND OTHER ARTICLES

Номер: US20180044852A1
Принадлежит:

A method of transferring a dye to a fiber, braid or composite material comprising applying the dye to a transfer paper to create a dye transfer paper, placing the colored transfer media into contact with the fiber, braid or composite material over an expandable rig or expanding structure such as a metal tube, and applying at least one of heat, pressure, or vacuum to infuse the dye to the fiber, braid or composite material, creating a colored fiber, braid or composite material having minimal to no adverse changes to the physical properties of the fiber, braid or composite material. 1) A method of transferring a dye to a fiber , braid or composite material , the method comprising:applying the dye to one side of a transfer media to create a dye transfer media;wrapping the dye transfer media onto an expandable rig or expanding structure such that the dye side of the dye transfer media remains exposed;wrapping said fiber, braid or composite material over the dye transfer media; andapplying at least one of heat, external force, external pressure and vacuum pressure to infuse the dye to the fiber, braid or composite material to create a colored fiber, braid or composite material.2) The method of claim 1 , further comprising expanding the expandable rig to pre-tension said fiber claim 1 , braid or composite material prior to said step of applying at least one of heat claim 1 , external force claim 1 , external pressure and vacuum pressure.3) The method of claim 1 , wherein said expanding structure comprises a tube having a coefficient of thermal expansion between 5×10/K and 30×10/K claim 1 , whereby a temperature increase of at least 10° C. is applied in the method.4) The method of claim 3 , wherein said tube comprises glass claim 3 , metal claim 3 , granite claim 3 , concrete or quartz.5) The method of claim 4 , wherein said metal comprises aluminum claim 4 , copper claim 4 , pure iron claim 4 , cast iron claim 4 , lead claim 4 , nickel claim 4 , palladium or stainless ...

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08-05-2014 дата публикации

INK AND DYED ARTICLE

Номер: US20140123406A1
Принадлежит: SEIKO EPSON CORPORATION

An ink contains (A) water, (B) a disperse dye, (C) a resin dispersant, and (D) at least one selected from the group consisting of a compound represented by formula (1) and a compound represented by formula (2) and having an HLB of 15 or more: 1. An ink comprising:(A) water;(B) a disperse dye;(C) a resin dispersant; and(D) at least one selected from the group consisting of a compound represented by formula (1) and a compound represented by formula (2) and having a hydrophilic-lipophilic balance of 15 or more, wherein [{'br': None, 'sub': 2', '2', 'm', '3, 'sup': −', '+, 'RO(CHCHO)SOM\u2003\u2003(1)'}, {'br': None, 'sub': 2', '2', 'm, 'RO(CHCHO)H\u2003\u2003(2)'}], 'a ratio of a mass of the ingredient (D) to a mass of the ingredient (C) is in a range of 4% to 50%, both inclusive{'sup': '+', 'where R is an alkyl or alkenyl group containing 8 to 20 carbon atoms, m is an integer of 2 to 50, and M is an alkali metal or ammonium ion.'}2. The ink according to claim 1 , wherein the ratio of the mass of the ingredient (D) to the mass of the ingredient (C) is 10% to 30% claim 1 , both inclusive.3. The ink according to claim 1 , wherein the ingredient (D) constitutes 0.1% by mass to 1.0% by mass claim 1 , both inclusive claim 1 , of the ink.4. The ink according to claim 1 , wherein a ratio of the mass of the ingredient (C) to a mass of the ingredient (B) is in a range of 30% to 70% claim 1 , both inclusive.5. The ink according to claim 1 , wherein the ingredient (C) includes a styrene-acrylic copolymer.6. The ink according to claim 1 , wherein the ingredient (B) constitutes 1.0% by mass to 10% by mass claim 1 , both inclusive claim 1 , of the ink.7. The ink according to claim 1 , wherein the group R is an oleyl or lauryl group.8. The ink according to claim 1 , wherein the ion M in formula (1) is an ammonium ion derived from ammonia claim 1 , methylamine claim 1 , ethylamine claim 1 , monoethanolamine claim 1 , diethanolamine claim 1 , or triethanolamine.9. The ink according to ...

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08-05-2014 дата публикации

DISPERSE DYE MIXTURES, THEIR PREPARATION AND USE

Номер: US20140123407A1
Принадлежит: DyStar Colours Distribution GmbH

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 ...

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