Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 12,492

Document Document Title
WO/2019/046740A1
Aspects are directed to a textile substrate with two or more ink layers and methods for printing a textile substrate. The two or more ink layers may include one or more visual components that form graphics or images that are visible to a...  
WO/2019/044603A1
Provided is a reactive dye composition containing one of the following as a dye component: (I) a combination of a for-red-color reactive dye (R), which comprises a reactive dye represented by formula (1) and a reactive dye represented by...  
WO/2019/041593A1
Disclosed are a padding solution for wet transfer printing of Dacron fabrics and a formulation method therefor, wherein the padding solution is formulated from the following components by weight percentage: 0.3%-3% of a pH controlled rel...  
WO/2019/039411A1
The present invention addresses the problem of attaining both satisfactory laundering fastness and texture by using a urethane resin having a high elongation at break and a small amount of a crosslinking agent in combination. Provided as...  
WO/2019/033456A1
Disclosed is a printing and dyeing auxiliary for fabrics, comprising the following components in parts by weight: 10-12 parts of sodium carboxymethyl cellulose, 5-8 parts of dodecyl acrylate, 1-2 parts of ethylene oxide, 6-20 parts of po...  
WO/2019/036508A1
Functionalizing a fibrous material having a plurality of hydroxyl groups includes reacting the fibrous material with a compound of Formula I: (I) where X is a monovalent counteranion for the quaternary ammonium cation of Formula I and Ha...  
WO/2019/033455A1
Disclosed is a printing and dyeing auxiliary, comprising the following components in parts by weight: 10-12 parts of coconut oil diethanolamide, 5-8 parts of sodium sulfite, 1-2 parts of ethylene oxide, 6-20 parts of polyethylene glycol ...  
WO/2019/033454A1
Disclosed is a wool and cashmere printing and dyeing auxiliary, comprising the following components in parts by weight: 10-12 parts of sodium carboxymethyl cellulose, 5-8 parts of a peroxidase, 1-2 parts of ethylene oxide, 6-20 parts of ...  
WO/2019/030396A1
Aqueous leucoindigo solution comprising an aromatic amine in the form of aniline or aniline and N-methylaniline, wherein said leucoindigo is in the form of an alkali metal salt; wherein the concentration of the aromatic amine is below 40...  
WO/2019/030389A1
Aqueous leucoindigo solution comprising an aromatic amine, in particular aniline or aniline and N-methylaniline, wherein the concentration of the aromatic amine is below 200 ppm, wherein the leucoindigo salt in the solution is in the for...  
WO/2019/030391A1
Stable aqueous leucoindigo solution comprising an aromatic amine in the form of aniline or aniline and N-methylaniline, wherein said leucoindigo is in the form of an alkali metal salt; wherein the concentration of the aromatic amine is b...  
WO/2019/031321A1
The present invention addresses the problem of attaining both satisfactory laundering fastness and texture by using a urethane resin having a high elongation at break and a small amount of a crosslinking agent in combination. Provided as...  
WO/2019/030397A1
Method of making an aqueous aniline-free or aniline-free and N-methylaniline-free leucoindigo solution from an aqueous leucoindigo solution comprising aniline or aniline and N-methylaniline, the concentration of aniline or aniline and N-...  
WO/2019/020123A1
A reactive dye compound, and a preparation method therefor and uses thereof. The structure of the reactive dye compound is represented by formula (I), D1 and D2 being formula (a) or (b) or (c) separately, and D1 and D2 being not formula ...  
WO/2019/020122A1
Disclosed is an active dark blue to black dye composition, comprising a component A and a component B, wherein the component A is selected from one or more of compound (I), and the component B is selected from one or more of compound (II...  
WO/2019/013264A1
The present invention provides: an inkjet ink which contains an aqueous dispersion liquid of a polyurethane that has a structure derived from a dye, and wherein the total content of dimethyl formamide, dimethyl acetamide, dimethyl sulfox...  
WO/2019/013265A1
The present invention provides: an inkjet ink containing an aqueous dispersion of a polymer having a dye-derived structure and a crosslinked structure, an inkjet printing method comprising a step for directly printing on a fabric by an i...  
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/2018/199860A3
The present invention is related to dyeing raw textiles, denim fabric and knitted fabric with sulfur and reactive dyestuff in the stenter machine, The invention is the process of adding at least one padding machine to the inlet of the st...  
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...  

Matches 1 - 50 out of 12,492