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WO/2020/000571A1 |
A textile dye, consisting of the following raw materials: 24 to 26 parts of methyl violet, 23 to 26 parts of acid fuchsin, 14 to 16 parts of methylene blue, 10 to 16 parts of sodium citrate, 13 to 18 parts of iron ions, 2 to 5 parts of a...
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WO/2020/005253A1 |
An inkjet pre-treatment fluid for textile printing includes a fixing agent including a multivalent metal cation; and a blocked polyisocyanate selected from the group consisting of a non-ionic blocked polyisocyanate, a cationic blocked po...
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WO/2020/000576A1 |
The present invention involves a low-carbon textile dye, wherein the composition of the raw material thereof is as follows: 24-26 parts of methyl violet, 26-28 parts of crystal violet, 10-16 parts of sodium citrate, 13-18 parts of iron i...
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WO/2019/243080A1 |
An aqueous dispersion of a capsule composed of a polymeric shell surrounding a core, the shell comprising a silanol containing compound or condensation product thereof covalently bonded to the polymer of the shell. The aqueous dispersion...
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WO/2019/238590A1 |
The present invention relates to a method for providing an anti-microbial and an anti-pilling effect to textiles and for improving dye uptake to textiles. The invention also relates to novel co-polymers to be used in the method of the in...
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WO/2019/241749A1 |
A fabric has enhanced response characteristics for laser finishing. The fabric can be denim for denim apparel such as jeans. Software and lasers are used to finish apparel made of the fabric to produce a desired wear or distressing patte...
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WO/2019/227765A1 |
A production method for finished garment dyeing using a natural fruit dye, characterized in that fruit with high pigment content is selected as a raw material for natural dyeing without adding any auxiliary chemicals or dyes; a finished ...
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WO/2019/223016A1 |
Provided are a blue anthraquinone active disperse dye suitable for use in a supercritical CO2 fluid dyeing process and a preparation method therefor. A parent structure of the active disperse dye is of an anthraquinone structure, and als...
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WO/2019/214185A1 |
The present invention relates to a finishing method for dyeing with a cationically modified reactive dye by a one-bath process. A treatment liquid containing a cationic modifier and a reactive dye is arranged on a cellulose fiber fabric ...
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WO/2019/214186A1 |
The present invention relates to a finishing method for reactive dye inkjet printing based on a cationic modifier ink. The cationic modifier ink and a reactive dye ink are sprayed on a sizing treated cellulose fiber fabric pattern region...
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WO/2019/212703A1 |
A textile material comprising a plurality of yarns, wherein at least a portion of the yarns comprise an intimate blend of dyed polyphenylene sulfide fibers and polyamide-imide fibers, wherein the polyphenylene sulfide fibers have a cross...
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WO/2019/205297A1 |
A supercritical CO 2 dyeing method and a dyeing system. The dyeing method comprises the following steps: S1, dyeing: placing an object to be dyed on a staining system to complete a dye adsorption process; S2, color fixation in a supercri...
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WO/2019/203787A1 |
The present disclosure includes methods of printing on textiles. The method can include jetting an ink composition onto a fabric substrate. The ink composition can include water, organic co-solvent, pigment, and from 2 wt% to 15 wt% of a...
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WO/2019/203784A1 |
A fluid set can include an ink composition having a pH from pH 7 to pH 10 and a crosslinker composition having a basic pH from pH 8 to pH 10. The ink composition can include from 60 wt% to 90 wt% water, from 5 wt% to 30 wt% organic co-so...
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WO/2019/203786A1 |
A method of textile printing can include ejecting an ink composition onto a fabric substrate and ejecting a blocked polyisocyanate crosslinker onto the fabric substrate. The ink composition can include from 60 wt% to 90 wt% water, from 5...
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WO/2019/197334A1 |
The present invention relates to a process for the production of a dyed biopolymer comprising the steps of providing at least one biopolymer-producing microorganism, providing at least one dye-producing microorganism, culturing said at l...
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WO/2019/192427A1 |
Disclosed are a high visibility nylon fiber textile and the use thereof. The textile is a fluorescent yellow woven or knitted fabric formed from nylon fibers, wherein the nylon fibers contain a coumarin-based acidic fluorescent yellow dy...
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WO/2019/193406A1 |
The present description discloses a Textile Product having applied thereon with a treating composition, said composition comprising an extract of a pine needle in a concentration of 1% to 8% by weight of the Textile Product; wherein the ...
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WO/2019/189669A1 |
A method for dyeing a textile product comprising a polyphenylene sulfide fiber, said method comprising dry heating the textile product at a temperature of 240°C or higher for 1 minute or longer and then dyeing the same in an aqueous sol...
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WO/2019/184587A1 |
Disclosed is a silk scarf duplex printing-color matching and effect display method. The method comprises: step 1: designing a pattern of a silk scarf; step 2: screening out the material of a pure silk scarf, wherein transparency of the m...
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WO/2019/176923A1 |
Provided are a basic dye composition containing a basic dye represented by formula (1) and at least one type of basic dye represented by formulas (2) through (3), and a dyeing method and dyed article using the composition. In formula (2)...
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WO/2019/165751A1 |
Disclosed are a buffering agent for balancing a pH value of fabric and a preparation method therefor. The buffering agent consists of a mixed aqueous solution of a carboxylic acid polymer and salt thereof, inorganic salt, and a penetrati...
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WO/2019/168407A1 |
The invention provides a core spun yarn where a spun core is covered with natural dyed fibres. The yarn of the invention is a core spun coloured yarn, wherein the manufacturing of the yarn has a low environmental impact. Further, the inv...
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WO/2019/164816A1 |
Disclosed is a process for printing on cotton fabric comprising (1) contacting cotton fabric with an aqueous solution comprising (A) 40% to 70% by weight of at least one multivalent cationic salt; (B) optionally 0.1% to 5% by weight of a...
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WO/2019/159803A1 |
The present invention addresses the problem of providing an ink discharge stability-imparting agent which can impart superior discharge stability to inks such as an inkjet printing ink. The present invention pertains to an ink discharge ...
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WO/2019/158341A1 |
A process for the simultaneous tanning and dyeing of collagen containing fibrous material, wherein the said material is treated with a liquor containing at least one reactive dyestuff selected from the group of formula (1): A1-(Z1)2-3 an...
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WO/2019/156378A1 |
The present invention relates to a disperse dye composition comprising 1-99 parts by weight of a compound of chemical formula 1 below and 1-99 parts by weight of a compound of chemical formula 2 below, and to a method for dyeing semi-syn...
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WO/2019/149916A1 |
An encapsulated colour-change composition adapted to be bound to a fabric and a coloured garment comprising an elastic fabric adapted to be worn by a subject in close contact with the skin are provided. The colour-change composition incl...
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WO/2019/149914A1 |
A binder composition and a colourant composition containing the binder composition are provided. The binder comprises a polyurethane derived from a water-soluble aliphatic polymer with free hydroxyl end groups and a blocked isocyanate cr...
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WO/2019/151451A1 |
Provided are a staining composition comprising an azo dye represented by formula 1 or 2; a stained article stained using the staining composition; and a novel azo dye. In formula 1 and formula 2, C1 represents a heteroaromatic group; A1 ...
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WO/2019/145020A1 |
A process for dyeing, in particular vat dyeing, or coating synthetic fibers, in particular polyester fibers and/or polyamide fibers, or yarns comprising or consisting of synthetic fibers or fabrics comprising or consisting of synthetic f...
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WO/2019/146174A1 |
A dyed polypropylene fiber structure according to one embodiment of the present invention is dyed with a blue dye that is represented by general formula (1) (wherein R1 represents a linear or branched alkyl group having 4-14 carbon atoms).
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WO/2019/142169A1 |
There is disclosed a method of coating textile fibers, the method comprising applying, on the external surface of textile fibers, a pre-treated oil-in-water emulsion comprising: (i) an aqueous phase containing water; and (ii) a pre-treat...
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WO/2019/132635A1 |
The invention relates to aramid fibres. More particularly, the invention relates to a method for dyeing and functionalising fibres derived from aramid, providing improved fastness of the dye on the fibre, using the sol-gel method. The me...
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WO/2019/128157A1 |
Disclosed in the present invention are a liquid preservative for a printing paste, and a preparation method and application thereof. The liquid preservative of the present invention comprises a solid preservative, an adjuvant, and water,...
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WO/2019/129660A1 |
The present application is directed to a pre-treatment solution for inkjet printing on textiles using a reactive dye. Said pre-treatment solution comprises from 0.1 to 30 weight-% of at least one surfactant, from 0.005 to 15 weight-% of ...
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WO/2019/127611A1 |
The present invention relates to an energy-saving and emission-reducing high-strength liquid disperse dye, a preparation method therefor, and an application thereof. The liquid disperse dye is applicable to the dyeing of fabrics, and in ...
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WO/2019/119884A1 |
Disclosed is a method for producing a purely naturally dyed apparel product with comprehensive healthcare functions, the method comprising the following steps: S1. selecting a natural antibacterial material; S2. processing same before dy...
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WO/2019/126441A1 |
The present disclosure provides methods for digital printing using modified indigo dye compounds.
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WO/2019/126460A1 |
The present disclosure provides dye compounds for use in dyeing synthetic substrates.
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WO/2019/119008A1 |
The invention relates to a method for dyeing the surface of a workpiece with a dye, wherein the polypropylene workpiece is impregnated in a first step with a cationic polypropylene dispersion and is dyed in a subsequent second step with ...
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WO/2019/126450A1 |
The present disclosure provides methods of foam and spray dyeing using modified indigo dye compounds.
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WO/2019/126488A1 |
The present disclosure provides dye compounds for use in dyeing textiles.
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WO/2019/119209A1 |
Provided are a modified tamarind gum printing paste and a preparation method therefor. The modified tamarind gum printing paste of the present application comprises the following raw materials in parts by weight: 100 parts of a tamarind ...
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WO/2019/126469A1 |
The present disclosure provides methods for screen printing or coating using modified indigo dye compounds.
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WO/2019/119883A1 |
A method for producing pure-naturally dyed fibers having healthcare benefits, performing dope dyeing on fibers, comprising the following steps: S1: selection of dyes for dyeing; S2: preparation of dyes for dyeing; S3: preparation before ...
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WO/2019/109695A1 |
The present invention relates to the field of textiles. Disclosed is a production method capable of increasing dyeing and coloring fastness of completely natural dye. The production method comprises the following steps: S1. selecting col...
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WO/2019/109694A1 |
The present invention relates to the field of textiles. Disclosed is a novel method of producing completely natural dyed fabric. The method comprises the following steps: S1. pre-processing; S2. natural-dyeing; S3. drying; S4. setting; S...
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WO/2019/109693A1 |
A method of producing completely natural dyed yarn, comprising a beam and roller dyeing method or a package and roller dyeing method. The method is novel and ingenious and employs a low-carbon and environmentally-friendly production proc...
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WO/2019/113297A1 |
Described herein are compositions including O,O'-diacetyl leucoindigo. Also described herein are methods of pre-dyeing fibers with O,O'-diacetyl leucoindigo, followed by developing the pre-dyed fibers using hydrolysis or oxidation condit...
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