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WO/2010/130386A1 |
Acid dyes, a process for their preparation and their use for dyeing organic substrates of the general formula (I) wherein the substituents have the meaning as indicated in the claims.
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WO/2010/128955A2 |
This invention is related to a process wherein the upholstery fabric used in the furniture sector; wall hanging fabric in the construction sector; or various types of fabrics employed in packaging or accessories sectors are produced in a...
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WO2010109867A1 |
Disclosed is an aqueous ink composition for dyeing polyamide-based fibers which comprises: at least one kind of dye arbitrarily selected from dyes of three categories including acid dyes, direct dyes and reactive dyes; a compound which i...
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WO/2010/060849A2 |
The present invention relates to a compound of formula (I) where X, Y, S and T are each as defined in claim 1, to its preparation and to its use.
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WO/2010/034832A1 |
The invention relates to monoazo dyes of general formula I and the salts thereof. Said monoazo dyes of general formula I are particularly suitable for dyeing leather and impart a yellow tint with excellent fastness to leather dyed with s...
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WO/2010/018073A1 |
The invention relates to a method for aftertreating dyed and/or printed textiles in order to remove excessive portions of colorants, wherein an aqueous formulation is used which comprises at least one graft copolymer having a hydrophilic...
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WO/2010/015442A1 |
The object of the invention is an agent for the color and/or permanent shape changing of fibers containing keratin, particularly human hair, comprising at least one oxidation colorant pre-product and at least one non-permanent, ionic co-...
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WO/2010/013649A1 |
Provided is an ink set for inkjet printing which provides a wide color reproduction range, in particular, in the hue range of magenta-violet-blue-cyan. An ink set for inkjet printing to be used in inkjet printing with the use of reactiv...
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WO/2010/007008A1 |
The present invention relates to a process for washing off reactive-dyed textile material, which comprises a first rinsing step, followed by a dwelling step, followed in turn by a second rinsing step.
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WO/2010/000779A1 |
Use acid dyes for dyeing organic substrates of the general formula (I) wherein the substituents have the meaning as indicated in the claims.
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WO/2010/000780A1 |
Acid dyes, a process for their preparation and their use for dyeing organic substrates of the general formula (I) wherein the substituents have the meaning as indicated in the claims.
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WO/2009/153642A1 |
There is described a process for colouring elements made of polymeric material, in particular yarns produced selectively in polyethylene (PE), in ultra high molecular weight polyethylene (UHMW-PE) and derivatives thereof, such as HSHM-PE...
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WO/2009/154029A1 |
A process for production and hydrophobization of polyester textiles which makes it possible to produce an easy-care polyester textile which is reduced in static electrification (which is causative of the adhesion of dirt or dust in conve...
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WO/2009/138851A1 |
The present invention relates to compositions for preparing textile auxiliaries, which are used in particular to enhance the dyeing affinity of textile fibres. The invention concerns a composition in the form of an aqueous emulsion or so...
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WO/2009/122930A1 |
Disclosed is a dying method using a laser beam. The method can dye transparent resins such as plastic lens well. Also disclosed is a dying apparatus. The dying method comprises heating a plastic lens (10) having a dye-coated surface to f...
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WO/2009/118419A1 |
Use of the customary dyes for the type of fibre in question and using the customary dyeing and/or printing processes for the type of fibre in question for minimally reducing, retaining or increasing the NIR reflectance, preferably increa...
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WO/2009/104547A1 |
Disclosed is a reactive dye ink exhibiting excellent ejection stability when used in a printer having an inkjet head for commercial use which requires a high-viscosity ink. The reactive dye ink has excellent storage stability and excelle...
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WO/2009/099420A1 |
An apparatus for dyeing a textile fabric or yarn substrate using a plurality of applicators that each apply an increment of a total dye application. In one form a reduced indigo dye in a leuco-state is applied in an inert atmosphere subs...
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WO/2009/098316A2 |
There is provided a process of dyeing yarn or cloth comprising fibres, comprising dyeing at least part of the fibres with at least two types of dyestuff that dye the same fibres substantially the same colour. One of the types of dyestuff...
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WO/2009/093041A2 |
The invention provides a process for aminoarylating cellulosic materials such as cotton and reconstituted fibres and a process for treating the aminoarylated cellulose with an effect chemical such as a dye, flame retardant or cross linki...
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WO/2009/081996A1 |
Disclosed is a method for producing a dyed fabric structure which has not only biodegradability but also excellent wear resistance and soft texture. Also disclosed are a fabric structure and an automobile interior material. Specifically,...
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WO/2009/063680A1 |
A dyeability improver for polyester fiber materials. It comprises: a polyester copolymer which is obtained by condensation-polymerizing a dibasic acid ingredient including 15-65 mol% dibasic acid having a sulfonic acid base with a dihydr...
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WO/2009/057235A1 |
A crosslinked acrylate fiber which is excellent in the property of being evenly and densely dyed, can have high color fastness, and even after dyeing, can have the same properties including moisture-absorbing/releasing properties, antiba...
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WO/2009/051569A2 |
This invention concerns an ecologically friendly process of indigo (C.I. Vat Blue 1 ) dyeing of cellulose and polyamide-containing textile material with possibility of reusing (three or more times) the enzyme reduction dyeing bath. Proce...
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WO/2009/047468A1 |
A composition and method for the dyeing of fabrics in washing machines in fewer steps.
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WO/2009/033451A1 |
The invention relates to a printing thickening agent for reactive printing, containing at least one starch in a quantity of at least 50 % by weight in relation to the total weight of the printing thickening agent. According to the invent...
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WO/2009/031481A1 |
The invention provides a dyeing process for imparting infrared-absorbing power which does not need a larger amount of a black dye for attaining a higher infrared-absorbing power even when a dyeing process capable of realizing small lot p...
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WO/2009/027263A1 |
The present invention provides a process for dyeing a polyester-cotton blend fabric with disperse and reactive dyes in a one-bath process in which a padding liquor comprising dyes, alkali and a buffering system is padded onto the fabric ...
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WO/2009/026490A1 |
The invention concerns a fiber, obtainable by spinning a copolymer from the polymerization solution, derived from a plurality of amine monomers, including 4,4'diaminodiphenyl sulfone amine monomer, and at least one acid monomer; and yarn...
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WO/2009/024766A2 |
The invention relates to methods of dyeing fibres, such as those in textiles, using a solution comprising of a dye and an ionic liquid; and to dyed textiles obtained from such methods.
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WO/2009/026494A1 |
The invention concerns a fiber obtainable by spinning a copolymer from the polymerization solution, derived from a plurality of amine monomers, the plurality including 3,3'diaminodiphenyl sulfone amine monomer and at least one amine mono...
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WO/2009/013122A2 |
The present invention relates to disperse azo dyes based on a phthalimido-substituted aniline coupling component and an aromatic-carbocyclic or an aromatic-heterocyclic diazo component, to a process for the preparation of such dyes and t...
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WO/2009/003865A2 |
The invention relates to aqueous formulations containing (A) at least one pigment, (B) at least one carbodiimide, (C) at least one statistical polyurethane, and (D) optionally, at least one polyacrylate which does not contain any copolym...
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WO/2009/000660A2 |
The invention relates to materials which contain polyamide and are resistant to yellowing, having a surface finish containing carbodihydrazide, a method for this finishing, and the use of materials containing polyamide which are produced...
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WO/2008/149535A1 |
Disclosed is an oxidative hair dye composition containing the following components (A)-(D). (A) an iso-fatty acid or anteiso-fatty acid having 19-30 carbon atoms or a salt of any of them (B) a polymer or copolymer of a diallyl quaternary...
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WO/2008/141880A1 |
The present invention concerns the use of a blue or violet triphenodioxazine direct dye in a laundry composition.
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WO/2008/141060A2 |
Systems and methods for dyeing inherently flame resistant fibers, and particularly aramid fibers, without the use of accelerants or carriers. Fabrics made from aramid fibers or blends thereof are immersed in an aqueous dye bath that incl...
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WO/2008/091881A2 |
The composition that permits spray dyeing of a cellulosic, such as cotton, fabric or garment. The composition includes a wetter, an alkali, a reactive dye, a thickener, and water. The present compositions are made by first mixing togethe...
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WO/2008/074719A1 |
The present invention claims a disperse dye mixture comprising (a) two or more disperse dyestuffs of the formula (I) wherein D, R1 to R7, n and s are defined as given in claim 1 or (b) one or more disperse dyestuffs of the formula (I) as...
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WO/2008/070156A2 |
The present invention relates to a method of applying dye and stainblocker to a substrate comprising cationically dyeable fibers which reduces or eliminates the need for subsequent reapplication of dye. The present invention solves the p...
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WO/2008/070056A2 |
A method of dyeing a semi-finished product is disclosed. The method comprise: (a) providing a semi-finished product selected from the group consisting of powders, pellets and strands, that contain at least one thermoplastic polymer; (b) ...
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WO/2008/065133A2 |
The invention relates to a method for producing dyed textiles comprising polypropylene fibres, according to which polypropylene (A) is first mixed into the melt together with polymers (B) that can be thermoplastically processed and block...
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WO/2008/065185A2 |
The invention relates to a method for producing dyed textiles comprising polypropylene fibres, according to which polypropylene is first mixed into the melt together with a polyester with a melting point of between 50 and 200°C, and the...
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WO/2008/062765A1 |
A pile fabric which has a fine appearance and soft texture and, despite this, is excellent in suitability for loosening and raising and which has an appearance and texture similar to those of natural chinchilla. The pile part of the pile...
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WO/2008/055846A1 |
The present invention claims dyestuffs of the formula I wherein D, R1 to R5, m and n are defined as given in claimi, a process for their preparation, their use and and inks for ink jet printing containing them.
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WO/2008/054604A1 |
A process for dyeing a thermoplastic elastomeric substrate comprising immersing the substrate into a dye system comprising at least one metal complex dye and a solvent system comprising water and an organic solvent. The organic solvent m...
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WO/2008/045445A2 |
This invention also relates to stain-masking cut resistant gloves and methods for making the same, the gloves comprising at least one aramid fiber and at least one lubricating fiber selected from the group consisting of aliphatic polyami...
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WO/2008/043834A1 |
The invention relates to a process for producing safety textiles in one of the following colours: fluorescent yellow, fluorescent orange-red or fluorescent red. In a first step a textile starting material is predyed in the desired colour...
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WO/2008/020933A2 |
Substantially flame retardant-free carpets comprising poly(trimethylene terephthalate) yarn having minimal carrier and, optionally, minimal antistatic agent, are disclosed, as are methods for making such carpets.
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WO/2008/017635A1 |
The present invention relates to a method for afterchroming of fiber material dyed with afterchroming dyes with chrome-(IV)-compounds, characterized in that: a) a water-soluble chrome-(III)-compound oxidizes in an aqueous medium to a chr...
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