| Patents for D06P 3 - Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated (13,284) |
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| 07/17/1997 | DE19600632A1 Development dyeing of paper and leather with covalently bound azo dye |
| 07/16/1997 | EP0784117A2 Process for dyeing wool containing fibrous materials |
| 07/16/1997 | CN1154728A Process for dyeing polytrimethylene terephthalate fibres and use of thus dyed fibres |
| 07/12/1997 | CA2194732A1 Process for dyeing wool-containing fibre materials |
| 07/09/1997 | EP0783052A2 Liquid formulations of N-(2-sulfatoethyl)piperazin-sulfate |
| 07/08/1997 | US5646257 For dyeing and printing cellulose containing materials |
| 07/08/1997 | US5645631 Cloth suitable for ink-jet textile printing and ink-jet textile printing method |
| 07/08/1997 | US5645610 Substituted 2-alkylamino-4-amino-1-alkylbenzene compounds and oxidation hair dye compositions based on said compounds |
| 07/04/1997 | CA2166524A1 Method for treatment of cellulose fabrics to improve their dyeability with reactive dyes |
| 07/03/1997 | WO1997023685A1 Enzymatic method for textile dyeing |
| 07/03/1997 | WO1997023684A1 Enzymatic method for dyeing |
| 07/03/1997 | WO1997014839A3 Device for fixing dye in reactive dyeing |
| 07/02/1997 | EP0628105B1 Methods of enhancing printing quality of pigment compositions onto cotton fabrics |
| 07/01/1997 | US5644039 Mixtures of blue disperse azo dyestuffs |
| 07/01/1997 | US5643660 Woven fabric |
| 06/25/1997 | EP0780509A1 An improved method for dyeing and printing of polyolefins |
| 06/19/1997 | WO1997021772A1 Dye mixtures for the dyeing or printing of cellulose acetate in shades of yellow |
| 06/18/1997 | EP0684810B1 Use of 1,8-dihydroxynaphthalenes as oxidation dye preliminary products in oxidation dyeing agents |
| 06/17/1997 | US5639864 Heat resistant direct dyes for dyeing polyester/cotton blends in one step |
| 06/17/1997 | US5639282 Monoazo dye containing carboxylic ester; good fastness, alkali stability |
| 06/12/1997 | DE19545872A1 Farbstoffmischungen zum Färben oder Bedrucken von Celluloseacetat in gelben Farbtönen Dye mixtures for dyeing or printing of cellulose acetate in yellow shades |
| 06/12/1997 | DE19545854A1 Oxidation dye for hair |
| 06/11/1997 | EP0778019A1 Oxidation hair dye |
| 06/11/1997 | EP0615550B1 Process for the treatment of skins, leathers or collagen-containing sheet materials using a pressurized dense fluid |
| 06/11/1997 | EP0500942B1 Process for producing black colorant, cosmetic containing said colorant, and application thereof |
| 06/10/1997 | US5637679 Water resistance, wear resistance, resolution, colorfastness |
| 06/10/1997 | US5637678 Process for preparing azo dyes containing A2- (arylsulphonylamino)-pyrimidine group |
| 06/10/1997 | US5637398 Polyester fiber |
| 06/10/1997 | US5637115 Oxidation hair dye compositions containing developers, couplers, and AZO dyes |
| 06/05/1997 | WO1997019999A1 Laccases with improved dyeing properties |
| 06/05/1997 | WO1997019998A1 An enzyme for dying keratinous fibres |
| 06/05/1997 | CA2238697A1 Laccases with improved dyeing properties |
| 06/04/1997 | EP0777010A2 Polysiloxane-polyoxyethylene-polyoxypropylene triblock-copolymers and antifoam compounds containing the same |
| 06/04/1997 | EP0776652A1 Oxidation hair dyes containing at least one plant extract |
| 06/04/1997 | CN1151173A Dyes containing nucleophilic and electrophilic groups |
| 06/03/1997 | US5635970 Printing process, and print and processed article obtained thereby |
| 06/03/1997 | US5634949 Dyeing with mixture containing reactive dye, surfactant, antifoam agent |
| 05/29/1997 | WO1997019137A1 Negative dyes and coloration process using them |
| 05/28/1997 | EP0775776A2 Process for di- or trichromic dyeing or printing |
| 05/28/1997 | EP0721522B1 Iridescent fabrics |
| 05/28/1997 | DE19646430A1 Mischungen von Monoazopyridonfarbstoffen Mixtures of Monoazopyridonfarbstoffen |
| 05/28/1997 | DE19646429A1 Mischungen von Monoazopyridonfarbstoffen Mixtures of Monoazopyridonfarbstoffen |
| 05/28/1997 | DE19543988A1 Oxidative hair dye composition |
| 05/27/1997 | US5632782 Exhaust dyeing process for sulphur dyes |
| 05/21/1997 | EP0774539A2 UV light absorber composition and method of improving the lightfastness of dyed textiles |
| 05/21/1997 | CN1150197A Leather colour printing and dyeing method |
| 05/20/1997 | US5631684 Imparting at least two types of inks so that they overlap; heat treating; washing; disperse dyes |
| 05/20/1997 | US5631352 Azodyes containing a bridge member based on diamino-substituted triazines |
| 05/20/1997 | US5630851 Process for trichromatic dyeing or printing |
| 05/20/1997 | US5630850 Dyeing of fibers by printing with pastes |
| 05/20/1997 | US5630849 Dyeing method |
| 05/20/1997 | CA2087954C Monoazo compounds, preparation thereof and use thereof as dyes |
| 05/14/1997 | EP0772709A1 Method for dyeing synthetic materials with vat dyestuffs |
| 05/14/1997 | EP0772708A1 Method of optically brightening polyamides |
| 05/06/1997 | US5626633 Bulk dyeing of plastics |
| 05/06/1997 | US5626632 Continuous dyeing, spacings and printing a premetallized or acid dye |
| 05/02/1997 | EP0770156A1 Dyeable polyolefin compositions and method |
| 05/02/1997 | EP0701428B1 Agents containing 1,2-napthoquinone for dyeing keratin-containing fibres |
| 04/30/1997 | DE19540129A1 Production of coloured fibres, especially artificial grass |
| 04/29/1997 | US5624466 Dyeing of melamine-formaldehyde condensation products |
| 04/24/1997 | WO1997014843A1 Process for dyeing a textile substrate in at least one supercritical fluid |
| 04/24/1997 | WO1997014839A2 Device for fixing dye in reactive dyeing |
| 04/24/1997 | DE19631604A1 Dyeing textile substrates suitable for industrial scale operation |
| 04/23/1997 | EP0769533A1 Disazoreactive dyes |
| 04/23/1997 | EP0769083A1 Method of producing coloured natural or synthetic substrates |
| 04/23/1997 | EP0629187B1 Direct-dyeing colouring agents for natural and synthetic fibres |
| 04/23/1997 | CN1148116A Method for printing plastic film |
| 04/22/1997 | US5623060 Dye mixture containing at least four diazo dyes having the same color with a diaminopyridine coupling component |
| 04/17/1997 | WO1997013915A1 Process for dyeing a textile substrate |
| 04/16/1997 | EP0768423A2 Process for dyeing, printing, coating condensations products of melamin-formaldehyde, with pigments |
| 04/16/1997 | EP0768421A1 Method for continuously dyeing yarns with reactive dyes and device for carrying out this method |
| 04/10/1997 | DE19631603A1 Improved colour fastness textiles esp. polyester yarn dyeing |
| 04/09/1997 | EP0678014B1 Use of magnesium salt in a keratin fibre dyeing method using 5,6-dihydroxyindole or a derivative thereof, and methods and compositions therefor |
| 04/03/1997 | WO1997012089A1 Stain resistance of nylon carpet |
| 04/02/1997 | EP0765965A2 Process for deying synthetic fibrous polyamid materials |
| 04/02/1997 | EP0765874A1 Benzotriazole ultraviolet absorber |
| 04/02/1997 | EP0765154A1 Direct-acting hair colouring agent |
| 04/01/1997 | US5616809 Coupler, used to dye keratinous fibers |
| 04/01/1997 | US5616151 Acidification |
| 03/27/1997 | WO1997010799A1 Oxidation dyes |
| 03/27/1997 | DE19535340A1 Oxidationsfärbemittel An oxidation |
| 03/26/1997 | EP0764190A1 Tinting hydrogel materials with vat dyes |
| 03/26/1997 | CN1146223A Fibre treatment |
| 03/26/1997 | CN1145934A Fibre-reactive dyestuffs |
| 03/26/1997 | CN1145933A Azo dyes, processes for their preparation and their use |
| 03/25/1997 | US5613987 Colored high-tenacity filaments of polyethylene and process for their production |
| 03/25/1997 | US5613986 Disperse dyes, drawing melt spun filament, polyester |
| 03/25/1997 | US5613985 Hair coloring compositions which contain developers and perimidine couplers |
| 03/20/1997 | WO1997010237A1 Novel coupling agents, processes for their preparation and hair dyes |
| 03/20/1997 | CA2232415A1 New secondary intermediates, processes for their production and hair colorants |
| 03/19/1997 | CN1145381A Aluminum phthalocyanine reactive dyes |
| 03/18/1997 | US5612463 Aminotriazine dyes |
| 03/18/1997 | US5611820 Process for dyeing wool-containing fibre materials |
| 03/13/1997 | DE19533218A1 Hydrophilic modified poly:isocyanate use as curing agent during sizing and opt. dyeing with indigo |
| 03/12/1997 | EP0761767A1 Aluminium phthalocyanine dyes |
| 03/12/1997 | EP0761766A2 Asymmetric triphenylenedioxazine compounds |
| 03/12/1997 | EP0761200A2 Composition for dyeing and tinting of human hair |
| 03/12/1997 | EP0760838A1 Dye compositions for polyamides |
| 03/12/1997 | CN1144863A Micro-colour-aberration non-white-core indigo colouring cotton yarn and its manufacturing method |
| 03/11/1997 | US5610298 Water-soluble anthraquinone compounds, preparation thereof and use thereof as dyes |