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WO/2018/184770A1 |
The present invention relates to a colorant mixture comprising (A) at least one blue- or black-dyeing disperse dye of formula (formula I), wherein R1 denotes hydrogen or halogen, R2 and R3 are each independently of the other hydrogen; C1...
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WO/2018/184394A1 |
A padding liquid for use in nylon fabric wet transfer printing and a preparation method therefor, the padding liquid being prepared by means of the following components by weight percentage: 1%-5% of a pH slow releasing agent, 0.5%-2% of...
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WO/2018/178311A1 |
The present invention provides the use of fibres comprising one or more composite filaments of cellulose and cellulose acetate, as a bleach activator.
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WO/2018/177652A1 |
The invention relates to a process for printing cellulose textile fibre material or cellulose/polyester mixed textile fibre material, characterised in that the fibre material is treated with a printing paste or printing ink containing a ...
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WO/2018/178303A1 |
The present invention provides a coloured fibre comprising one or more composite filaments of cellulose and cellulose acetate, wherein the colour is effected by a disperse dye.
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WO/2018/162927A1 |
A method for transferring a colorant to a substrate comprising agitating a composition comprising the substrate, solid particles, the colorant and a liquid medium, wherein: the colorant is dissolved and/or dispersed in the liquid medium;...
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WO/2018/153643A1 |
The invention relates to a two-component composition for dyeing textiles which have at least one synthetic material, said composition comprising a component (I) containing one or more reactive dyes (A) and a component (II) containing one...
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WO/2018/153132A1 |
Disclosed are a dip padding liquid for wet transfer printing of cellulose fiber fabric and a method for preparing same. The dip padding liquid is prepared from the following components in percentage by weight: 2% to 5% of sodium bicarbon...
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WO/2018/123811A1 |
This dyed polypropylene fiber structure is characterized by being dyed with a red dye that is represented by general formula (1). (In the formula, each R1 independently represents a group selected from the group consisting of branched al...
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WO/2018/118970A1 |
This invention relates generally to flocked articles and methods for making the same, more particularly to flocked products having a silicone adhesive and methods for making and using the same.
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WO/2018/108694A1 |
Dye mixtures comprising dyes of formula (I) and (II) process for the production thereof and use of said mixtures.
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WO/2018/101016A1 |
A leather-form sheet including a fiber structure that includes a fiber dyed with a dye composition the brightness L* of which is 35 or greater and which includes C.I. Basic Blue 3 and at least one blue cationic dye except C.I. Basic Blue...
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WO/2018/097061A1 |
Provided is an ink that contains: a reactive dye which contains C. I. Reactive Blue 176, C. I. Reactive Red 245 and at least one of C. I. Reactive Orange 13 and C. I. Reactive Orange 99; and urea. Also provided are: an ink set comprising...
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WO/2018/094766A1 |
A blended plant fiber skin-friendly fabric and processing method thereof. The method comprises the following steps: (1) manufacturing a corn fiber yarn; (2) using complex coacervation to prepare micro-capsules of the Lavandula augustifol...
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WO/2018/091446A1 |
A process for the preparation of coloured and expanded thermoplastic polyurethane (coloured ETPU) material which comprises the following steps: a) providing thermoplastic polyurethane (TPU) material and at least one gaseous fluid wherein...
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WO/2018/085277A1 |
A blended fabric having a patterned color includes a first portion comprised of cotton and a second portion comprised of polyester. A dye that has a strong affinity for cotton and a slight affinity for polyester is applied to the fabric....
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WO/2018/085037A1 |
A textile material comprises a plurality of dyed polyphenylene sulfide fibers comprising a disperse dye that is distributed substantially evenly across the cross-sectional area of the fibers. A method for dyeing polyphenylene sulfide fib...
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WO/2018/076947A1 |
A polyester superfine staple fiber fabric and a manufacturing process therefor, relating to the technical field of textile fabric production. The fabric comprises upper mesh cloth, a polyester superfine staple fiber non-woven fabric, and...
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WO/2018/075065A1 |
An inkjet ink including: a solvent; a solvent-soluble dye; 0.1 wt. % to 1 wt. % of the ink of a perfluoropolyether; and 0.1 wt. % to 2 wt. % of the ink of a polymeric surfactant, wherein the polymeric surfactant comprises an alkyl domain.
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WO/2018/072723A1 |
Disclosed is a special-purpose dye for the industrialisation of dyeing cotton fibre in supercritical carbon dioxide, wherein the dye can react with cotton fibres, and a preparation method therefor comprises the following steps: dissolvin...
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WO/2018/065874A1 |
Methods for obtaining natural colorants from plant material (e.g., tobacco material) and for using such natural colorants to dye various substrates are provided. Natural colorants are obtained using particular enzymes and particular cond...
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WO/2018/067092A3 |
The invention relates to a method enabling acrylic or modacrylic fibres to be dyed with negatively charged acid dyes, metal complex dyes or reactive dyes. The method comprises the application to the fibres of an amine having a molecular ...
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WO/2018/060727A1 |
A method of treating a 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 th...
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WO/2018/060725A1 |
A method of combatting colour loss from a dyed material, the method comprising contacting the material with a composition comprising a compound of formula (I): (I) wherein R is an optionally substituted hydrocarbyl group having at least ...
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WO/2018/060719A1 |
A method of treating a material, the method comprising contacting the material with a composition comprising an amine salt of a carboxylic acid wherein the carboxylic acid has 4 to 10 carbon atoms.
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WO/2018/060720A1 |
A method of combatting colour loss from a dyed material, the method comprising contacting the material with a composition comprising an amine salt of a carboxylic acid wherein the carboxylic acid has 4 to 10 carbon atoms.
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WO/2018/060728A2 |
A concentrate composition comprising: (a) at least 0.1 wt% of a surfactant compound; and (b) at least 10 wt% one or more ingredients selected from aldehydes, succinimidyl esters, chelating agents and amine salts of carboxylic acids.
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WO/2018/060721A1 |
A method of combatting colour loss from a dyed material, the method comprising contacting the material with a composition comprising a polycarboxylic acid derived chelating agent.
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WO/2018/060724A1 |
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 the...
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WO/2018/060728A3 |
A concentrate composition comprising: (a) at least 0.1 wt% of a surfactant compound; and (b) at least 10 wt% one or more ingredients selected from aldehydes, succinimidyl esters, chelating agents and amine salts of carboxylic acids.
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WO/2018/055088A1 |
The invention relates to a method for dyeing a polymer material with an aqueous pigment composition containing at least one pigment dispersed therein, wherein the polymer material is a blend comprising a first polymer composition and a s...
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WO/2018/054687A1 |
The present invention relates to a method for machine-dyeing textiles, more particularly textiles which contain synthetic materials such as polyester.
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WO/2018/053261A1 |
A dye additive suitable for use in improving the dyeing of aramid fibers includes non-water components dissolved in water. The non-water components include about 20-25% (w/w) sodium or potassium nitrate; about 20-25% (w/w) ketone solvent...
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WO/2018/049726A1 |
Disclosed is a wetting transfer printing method for a chinlon fibre/cotton fibre interwoven fabric, including the following steps: (1) preparing a printing thin film; (2) obtaining a wetted chinlon fibre/cotton fibre interwoven fabric; (...
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WO/2018/052052A1 |
Provided is an artificial leather base material that has a surface with a luminosity of L* value ≤ 50, includes a fiber base material that includes a cationic-dye-dyeable polyester fiber and a polymeric elastic body, and is dyed by at ...
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WO/2018/044107A1 |
The present invention provides a method for dyeing a polyolefin-based fiber, comprising: a pretreatment step of carrying out scouring; a dyeing auxiliary preparation step of mixing a dispersant and a solvent dye having a particle size of...
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WO/2018/036022A1 |
A method for producing a knitted, windproof, breathable, warm fabric, comprising: using a 30D/36F polyester draw textured yarn as a loop yarn, and a 50D/72F polyester draw textured yarn as a ground yarn; plating 40D spandex to the ground...
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WO/2018/025817A1 |
Flame-retardant fabric comprising polyetherimide-based fibers containing a white pigment, the fabric having a color which meets the requirements for high visibility in accordance with international standard ISO 20471.
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WO/2018/018800A1 |
Disclosed is a method for wet transfer printing of a polyester fiber/cotton fiber union fabric, comprising the following steps: (1) preparing a printed film; (2) obtaining a wetted polyester fiber/cotton fiber union fabric; (3) bonding t...
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WO/2018/014476A1 |
Disclosed is a method for one-bath dyeing of a chinlon/cationic dyeable dacron/dacron fabric, where the method comprises the following steps: (1) dipping a fabric in a pretreatment liquid for treatment for 20 min-60 min, and then acid pi...
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WO/2018/010356A1 |
Disclosed is a dyeing method for cationic dyeable polyester/polyester/nylon/spandex fabrics, comprising the following steps of: (1) immersing a fabric into a first dyeing liquid containing a refined emulsifier, disperse dye and cationic ...
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WO/2018/010357A1 |
A polyester/nylon/cationic dyeable polyester/spandex fabric dyeing method, having the following steps: (1) immersing the fabric in a first dye liquor containing refining emulsifier and disperse dye, adding acid to adjust the pH value to ...
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WO/2018/010355A1 |
Disclosed is a dyeing method for polyester/cationic dyeable polyester/nylon/spandex fabric, comprising: (1) soaking the fabric in a first dye liquor, adding therein acid to adjust to a pH value of 4.0 to 5.5 and treating at a temperature...
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WO/2017/219596A1 |
Provided is a wet transfer printing method for an interwoven fabric of milk protein fiber/cotton fiber, comprising steps as follows: 1, preparing a printed thin film; 2, obtaining a wet interwoven fabric of milk protein fiber/cotton fibe...
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WO/2017/215773A9 |
The present invention refers to a process for tanning, pretanning or retanning leather comprising the steps of: a) providing leather stock, tanned or pre-tanned leather b) treating the leather or leather stock of step a) with an aqueous ...
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WO/2017/216210A1 |
The present invention relates to the use of indigo derivatives for dyeing synthetic textiles to a process for dyeing synthetic textiles and to dyed textiles and articles containing them. The invention also relates to novel indigo derivat...
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WO/2017/215773A1 |
The present invention refers to a process for tanning, pretanning or retanning leather comprising the steps of: a) providing leather stock, tanned or pre-tanned leather b) treating the leather or leather stock of step a) with an aqueous ...
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WO/2017/215795A1 |
The present invention relates to the use of novel and known indigo- derivatives as irreversible color changeable dyes for textile materials and to novel compounds. The invention also relates to a process for dyeing textile materials, esp...
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WO/2017/212634A1 |
A method and device for dyeing a tape-form member for a slide fastener are provided which, while obtaining the same dyeing quality as obtained conventionally, enables small batch production without producing unnecessary inventory and mak...
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WO/2017/201989A1 |
Disclosed is a wet transfer printing method for a wool fabric, comprising the following steps: (1) printing a pattern onto a coated film by a plate roller in a gravure printing machine using a prepared colour paste to manufacture a patte...
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