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Patent Searching and Data


Matches 1 - 50 out of 12,449

Document Document Title
WO/2019/010079A1
Described herein are methods of dyeing fibers, and dyed fibers and textiles made using the methods. The methods involve contacting a fiber with a dye liquor at a dye liquor temperature of about 30°C to 115°C to form a dyed fiber, where...  
WO/2019/001832A1
The present invention relates to disperse azo dyes of formula (1), wherein R1 is bromo, nitro, cyano, methyl, methoxy or trifluoromethyl; R 2 is hydrogen, chloro, bromo or trifluoromethyl; R3 is hydrogen, chloro, bromo, methoxy,trifluoro...  
WO/2019/004215A1
This printing toner contains at least one type of sublimation disperse dye, and a binder resin. In a fluidity test in which a pressure of 4.90 MPa is applied to the toner using a plunger and the toner is caused to flow downward out of a ...  
WO/2018/236655A1
Apparatuses and processes for producing yarn having longitudinally variable dye uptake and well as yarns having longitudinally variable dye uptake and articles prepared from these yarns are provided.  
WO/2018/227894A1
Disclosed in the present invention is a high-concentration and deep dyeing method for nanocellulose. Said method comprises the steps of: adding a strong electrolyte salt to an aqueous solution of nanocellulose, performing centrifugation,...  
WO/2018/230050A1
Provided is a composition that can dye hair or skin more simply and more safely than a conventional composition. The present invention provides a liquid or non-liquid composition containing 3,4-dihydroxyphenylalanine or a salt thereof an...  
WO/2018/220656A1
Described is an exhaustion process for dyeing thermoplastic fibers, yarns/filaments or fabrics thereof that utilizes swelling of the thermoplastics at glass transition state along with a swelling agent, dyes the swelled thermoplastics wi...  
WO/2018/220375A1
The present invention relates to a method of colouring polymer substrates at low temperatures. The method comprises subjecting the polymer substrate that is to be coloured to a colouring liquor comprising a solvent in which the colourant...  
WO/2018/221452A1
A leathery sheet including a fiber structure that includes a fiber dyed with a dye that includes a blue cationic dye having an azo bond and an elastic polymer added to the internal gap of the fiber structure and further including a polyh...  
WO/2018/210996A1
A method of pre-treating a polyester textile for inkjet printing with a water-based disperse dye ink composition, which method comprises treating at, least a part of, a surface of the polyester textile to increase its hydrophobicity.  
WO/2018/205077A1
Provided is an industrial dyeing process, said dyeing process being: unwinding white undyed fabric on an unwinding machine; stitching the unwound undyed fabric; feeding the undyed fabric into a dye vat and dyeing; dehydrating the dyed fa...  
WO/2018/205078A1
A printing process, comprising pulping, ground color dip dyeing, drying, high-temperature constant-pressure steaming, cold water washing, reducing water washing, hot water washing, drying and setting. The printing process is characterize...  
WO/2018/205496A1
A dye formulation that will not easily fade consisting of the following components in parts by weight: 20-40 parts of a natural plant dye; 2-5 parts of sodium aliphatic alcohol sulfate; 5-10 parts of polyvinyl alcohol; 3-6 parts of sodiu...  
WO/2018/205076A1
A dyeing and finishing process, comprising the following steps: boiling and bleaching: allocating a boiling and bleaching liquid, adding a low-temperature scouring and bleaching additive component, hydrogen peroxide, sodium hydroxide, a ...  
WO/2018/206390A1
The present invention relates to a coloring product, in particular for dyeing or refreshing dyes in textile materials, preferably in a washing machine, comprising a flat, cloth-like carrier material, as well as a coating composition for ...  
WO/2018/201430A1
A natural printing thickening agent, the main raw material thereof being peach gum, and comprising the following components in parts by weight: 90-100 parts of peach gum and 1-10 parts of thickening function polymer, the thickening funct...  
WO/2018/202996A1
The present invention relates to the textile field and, more specifically, to the use of compounds of the family 4-bora-3a,4a-diaza-s-indacenes for the production of fluorescent fibres, said fluorescent compound being selected from compo...  
WO/2018/203017A1
The invention relates to a composite support comprising a first layer or sheet made from a printable or dyed material, a second layer or flexible polymer layer, and a third layer made from a hydrophilic and film-forming polymer, and to t...  
WO/2018/199755A1
The present invention relates to an anionic dye composition comprising at least one azo dye and at least one azo-metal complex dye. The present invention further relates to the dye composition for use in dyeing leather, in particular spr...  
WO/2018/193384A1
A method for obtaining fireproof leather of animal origin is described, comprising the steps of stabilizing the pH of the leather through a buffer solution, treating the leather with a solution of synthetic tannins, washing with water an...  
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...  
WO/2018/186814A3
The present invention is a water-based dye additive composition for textile materials. The subject matter composition is characterized by comprising at least one of gelling agent, natural or artificial thickeners, starch derivatives (sta...  
WO/2018/177000A1
A method for processing textile fibers is provided. The method comprises: adding a plurality of raw materials for processing textile fibers into a plurality of kettles; preparing supercritical carbon dioxide; obtaining one or more natura...  
WO/2018/173051A1
The invention is directed to composition for use in the process of coloring surfaces, such as fabrics, comprising cultivated microalgae, processes for its preparation and use thereof.  
WO/2018/167917A1
Provided are: a dying method that treats a fabric with a dense staining agent, prefixes the color of this cloth with a mordant, and dyes by immersing this cloth in a dying bath wherein a natural dye powder is dissolved in water; and a dy...  
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;...  
WO/2018/162399A1
The invention relates to a synergistically active composition which comprises a mixture of a sulfinic acid or a salt thereof and ascorbic acid or a salt thereof and the use of the composition as reducing agent. The reducing power of the ...  
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...  
WO/2018/155454A1
The present invention provides: an inkjet textile printing method that includes a step for directly printing onto a fabric, using an inkjet method, an inkjet ink including an aqueous dispersion of a polymer having a structure derived fro...  
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...  
WO/2018/155597A1
The present invention provides: an inkjet textile printing method comprising a step for directly printing, on a cloth, an inkjet ink containing an aqueous dispersion of a dye polymer that has a repeating unit including a dye-derived stru...  
WO/2018/146693A1
The present invention relates to printable natural fiber based fabrics and garments. It further relates to a novel method for printing on cotton and other natural fiber based fabrics. The present invention overcomes the problems, as is s...  
WO/2018/138089A1
The invention relates to the use of actinorhodin and/or the derivatives thereof as a colouring agent, to a colouring composition comprising said colouring agent, and to the use of said colouring composition for colouring particularly tex...  
WO/2018/135419A1
Provided are: an ink composition for inkjet textile printing, which contains at least two kinds of yellow reactive dyes; and fibers which are dyed with this ink composition for inkjet textile printing. Also provided is a textile printing...  
WO/2018/133258A1
Disclosed is a transfer dyeing method, comprising the steps: 1) uniformly coating pre-processing fluid, in the manner of a first anilox roller coating, on the front face of a fabric; 2) printing the dye ink, by means of a first full mast...  
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...  
WO/2018/120375A1
A registration application pretreatment method, comprising the following steps; preparing a pretreatment solution for a fabric (4); and making the fabric (4) pass through a first pretreatment apparatus. The first pretreatment apparatus c...  
WO/2018/114314A1
An ink jet printing method comprising the jetting an aqueous ink jet ink onto a fabric containing cellulose fibres followed by a drying step, the ink jet ink comprises a polyurethane resin having an anionic group and a polyalkylene oxide...  
WO/2018/108694A1
Dye mixtures comprising dyes of formula (I) and (II) process for the production thereof and use of said mixtures.  
WO/2018/112110A1
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...  
WO/2018/098885A1
A waterless dyeing device and method for bobbin yarn, and a product. The waterless dyeing device for bobbin yarn comprises a dye cauldron (1), a dyeing cauldron (2), a recovery cauldron (6), and a dyeing circulation system connecting the...  
WO/2018/094765A1
The present invention provides a skin-friendly anti-microbial fabric and processing method thereof. The method of the invention comprises the following steps: (1) extracting a volatile Artemisia argyi oil; (2) using complex coacervation ...  
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...  
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...  
WO/2018/090488A1
The present invention relates to the field of textiles, and provides an integrated waterless scouring, bleaching, and dyeing device using a supercritical carbon dioxide fluid. The integrated waterless scouring, bleaching, and dyeing devi...  
WO/2018/090487A1
A supercritical fluid dyeing and finishing system and a method thereof, relating to the field of dyeing and finishing. The system comprises a fabric warp beam dyeing kettle (2); a fabric warp beam dyeing and finishing unit (21) is provid...  
WO/2018/085389A1
A leuco polymer comprising a polyethylenimine and at least one leuco moiety covalently bound to the polyethylenimine, wherein the polyethylenimine comprises three or more amine nitrogen atoms and 1 mol.% or more of amine hydrogen atoms i...  
WO/2018/085378A1
A method of obtaining a leuco polymer, the method comprising the step of reacting a reactive leuco compound with a polymer to form the leuco polymer. The reactive leuco compound comprises at least one leuco moiety and at least one nucleo...  
WO/2018/085394A1
A leuco composition comprises at least one reactive leuco compound, which reactive leuco compound comprises a leuco moiety and at least one reactive moiety covalently bound to the leuco moiety. A laundry care composition comprises a laun...  
WO/2018/085372A1
A leuco polymer includes a leuco monomer and an alkene. The leuco polymer has a molecular weight of at least 500 and is obtainable by polymerization of the leuco monomer and one or more alkene co-monomers. The leuco monomer consists of a...  

Matches 1 - 50 out of 12,449