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Matches 1 - 50 out of 12,321

Document Document Title
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...  
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...  
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...  
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.  
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.  
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.  
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...  
WO/2018/054687A1
The present invention relates to a method for machine-dyeing textiles, more particularly textiles which contain synthetic materials such as polyester.  
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; (...  
WO/2018/049371A1
Processes and apparatus are disclosed which substantially eliminate the formation of oxidized indigo dye before and during dye application onto a natural fiber yarn or fabric while allowing the leuco-indigo dye molecule to diffuse fully ...  
WO/2018/043414A1
Provided is an inkjet textile printing method including: a pretreatment step in which an aqueous pretreatment solution containing a flocculant is applied to a cloth; and a textile printing step in which an inkjet ink containing an aqueou...  
WO/2018/043415A1
Provided are: an inkjet textile printing method including the steps (A) and (B) or the step (C) indicated below in addition to a thermal treatment step; a method for producing a colored fabric; an inkjet ink used in these methods; an ink...  
WO/2018/040376A1
Disclosed is a method for dyeing a spandex fabric, comprising the following steps: 1) successively adding dibutyl phthalate, diisocyanate, polypropylene glycol, butyl peroxybenzoate and a vegetable dye to a dye vat, and sequentially addi...  
WO/2018/040378A1
Disclosed is a method for dyeing a super-soft short fluffy fabric, comprising the following steps: 1) successively adding triethanolamine, a tertiary amino-containing monomer, ethylene glycol, butyl methacrylate and a vegetable dye to a ...  
WO/2018/040377A1
Disclosed is a method for dyeing a quilt cover fabric, comprising the following steps: 1) successively adding calcium sulfate, aspartic acid, a sodium polyacrylate, titanium dioxide and a vegetable dye to a dye vat, and sequentially addi...  
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...  
WO/2018/033717A1
A method for applying a treatment agent to a substrate, wherein the treatment agent is bound to a solid polymeric particle at a first pH, and wherein the substrate is contacted with the solid polymeric treatment particles under condition...  
WO/2018/021159A1
An inkjet printing method having a step in which an inkjet ink including an aqueous dispersion of a dye polymer having a structure derived from a dye having a quinophthalone skeleton is directly printed on to a fabric using the inkjet me...  
WO/2018/021158A1
An inkjet textile printing method having a step in which an inkjet ink including an aqueous dispersion of a dye polymer having a structure derived from a dye having a xanthene skeleton is directly printed on to a fabric using the inkjet ...  
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...  
WO/2018/014775A1
Provided are an environmentally-friendly food grade acidic body for textile printing and dyeing and a preparation method therefor, belonging to the technical field of textile printing and dyeing. The raw materials in part by weight of th...  
WO/2018/014962A1
Herein is described a method of printing on a textile substrate. The method may comprise: a. applying a primer comprising a cross-linkable primer resin onto a surface of the textile substrate to form a primer layer; b. electrophotographi...  
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...  
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 ...  
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 ...  
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...  
WO/2018/002379A3
The invention relates to use of a peroxygenase for preparing indigo dyes and an in situ method for dyeing a textile with indigo dyes.  
WO/2018/003600A1
The present invention provides an indigo dyeing method with which it is possible to obtain, by a simple procedure, a desired dyeing density, shade or hue using natural indigo or natural indigo and synthetic indigo. Provided is an indigo ...  
WO/2018/002379A2
The invention relates to use of a peroxygenase for preparing indigo dyes and an in situ method for dyeing a textile with indigo dyes.  
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...  
WO/2017/223369A1
The present disclosure provides dye compounds for use in dyeing textiles.  
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...  
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...  
WO/2017/206196A1
A separation, recovery, and self-cleaning system of a supercritical fluid anhydrous dyeing machine, comprising a supercritical fluid medium reservoir (1), one or more dyeing units (4) connected side by side, a high-pressure pump (6), a s...  
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...  
WO/2017/202480A1
The present invention relates to azo dyes of formula (1), wherein R1 denotes hydrogen or C1-C12alkyl which is unsubstituted or substituted by one or more C1-C12alkoxy groups, C1-C12alkylcarbonyl groups, C7-C25arylcarbonyl groups, hydroxy...  
WO/2017/205381A1
In one aspect, cellulosic floor coverings having desirable flammability resistance are provided. Briefly, a floor covering described herein comprises cellulosic fibers or cellulose- based fibers and fluoropolymer adhered to surfaces of t...  
WO/2017/195966A1
The present invention relates to a golf club grip used by wetting with moisture and a method for manufacturing the same. The golf club grip is manufactured by processing a raw leather used for manufacturing a grip having excellent adhesi...  
WO/2017/191660A1
The process for printing a substrate, comprises in succession: a stage of pre-treatment of the substrate; a stage of printing the substrate, wherein a pigmented ink is used; and a post-printing drying stage; wherein the pre-treatment sta...  
WO/2017/181667A1
The present invention relates to a resist printing technique for a cellulosic knitted good. The technique comprises: printing the cellulosic knitted good with a dye resist, followed by oven drying and then dyeing with a reactive dye. The...  
WO/2017/162625A1
The present invention relates to a method of preparing a textile printing paste comprising the step of providing a shaped solid additive for textile printing.  
WO/2017/153505A1
The invention relates to measures for treating and finishing leather. In particular, the invention relates to a method for producing leather shrinkage, comprising the following steps: a) washing at least one chromium-tanned hide (chromiu...  
WO/2017/155993A1
Compositions and methods for treating textile materials so as to facilitate transfer of an image thereto using a dye sublimation transfer system are provided. The compositions are applied to the textile in the form of an aqueous pretreat...  
WO/2017/147942A1
The present invention relates to a reactive dye bath for a textile and a dyeing method. The dye solution of the reactive dye bath for a textile comprises an organic solvent, a dye aqueous solution, a surfactant, and a cosurfactant. By me...  
WO/2017/146071A1
The present invention provides: a dye polymer which includes a structure derived from a dye having an anthraquinone skeleton; an inkjet textile printing method comprising a step for printing an inkjet ink, which contains an aqueous dispe...  
WO/2017/142395A1
The present invention relates to a method of dyeing a substrate comprising (i) elastomeric fibre containing at least 30 wt.% of a first polymer having a glass transition temperature T of less than 60°C and (ii) non-elastomeric companion...  
WO/2017/129297A1
A reactive dye of formula (1), wherein Z1 and Z2 are each independently of the other vinyl or a radical -CH2-CH2-Y and Y is a group removable under alkaline conditions, n is the number 1, 2, 3 or 4, m is the number 2, 3 or 4, q is the nu...  
WO/2017/131107A1
The present invention provides: an inkjet printing method having a step in which inkjet ink is directly printed onto fabric using an inkjet scheme, the inkjet ink containing an aqueous dispersion of a dye polymer having repeating units t...  
WO/2017/120319A1
Dyed articles, such as sutures, and methods for making the same by treating with a supercritical liquid are disclosed. The articles may be made at least partially, if not entirely, from ultra-high molecular weight polyethylene (UHMWPE). ...  
WO/2017/118671A1
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...  

Matches 1 - 50 out of 12,321