Patents
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)
03/1996
03/12/1996US5498712 Fiber-reactive, blue, cotton
03/12/1996US5498701 Basic disazo compounds containing sulphonic acid groups
03/12/1996US5498700 Naphthylazonaphthol dyes which contain a 5-chloro-6-fluoropyrimidin-4-yl reactive group
03/12/1996US5498345 Aqueous dispersion of sparingly soluble UV absorbers
03/12/1996US5498267 Printing textiles
03/06/1996EP0699797A2 Process for dyeing by the exhaust method, with sulphur dyes
03/05/1996US5496381 Mixtures of fiber-reactive dyes and use thereof for dyeing fiber materials
03/05/1996US5496380 Monoazo dyes and anthraquinone dyes for filaments
03/05/1996US5496379 Dyeing process for keratin materials, with improved exhaustion of bath constituents
02/1996
02/29/1996WO1996005800A1 Aminomethylated dihydroxybenzenes
02/29/1996WO1996005799A1 Hair dye
02/29/1996DE4430522A1 Hair colour or toner with colour intensity and conditioning
02/28/1996EP0697854A1 Use of hydroxynaphthalenes in colouring agents
02/27/1996US5494733 Intertwined cellulose fibers having moisture regain
02/27/1996US5494492 A mixture of azo dyes for coloring polyester fabrics
02/27/1996US5494489 Oxidation dye precursors; two component package of peroxy compound and mix of developer, coupler and quaternary ammonium phosphate compound; nondamaging to hair and pelts
02/22/1996DE4429344A1 Aminomethylierte Dihydroxybenzole Aminomethylated Dihydroxybenzenes
02/22/1996DE4429343A1 Haarfärbemittel Hair dye
02/22/1996DE19529898A1 Printing cellulose@ fibre with reactive tri:phen:di:oxazine dyes
02/21/1996CN1117265A Cationic dyes for keratin-containing fibres
02/15/1996WO1996004420A1 Method for dyeing synthetic materials with vat dyestuffs
02/15/1996DE4427888A1 Indigo type hair dye, esp. natural indigo or indigo contg. plant colouring
02/15/1996CA2194456A1 Method for dyeing synthetic materials with vat dyestuffs
02/14/1996EP0581783B1 Method of tinting hydrogel soft contact lens
02/13/1996US5490866 Mixture of polyvinylpyrrolidone and alkali silicate
02/08/1996WO1996003543A1 Method of optically brightening polyamides
02/06/1996US5489330 Copper phthalocyanine liquid finished preparation
01/1996
01/31/1996EP0694587A1 Monoazoindole dyestuffs
01/31/1996EP0645999B1 Method for dyeing keratin fibres with indole or indolin derivatives, hydrogen peroxide and a peroxidase
01/30/1996US5488101 Dyes with naphthol groups for images and fibers
01/30/1996US5487936 Textile fabrics of differential weave comprising multifilament threads wherein individual filaments have a linear density of one decitex or less
01/25/1996DE4426004A1 Verfahren zum optischen Aufhellen von Polyamiden A method for the fluorescent whitening of polyamides
01/24/1996EP0693538A2 Azo dyestuff mixtures, azodyes, process for their manufacturing and their use
01/24/1996EP0693534A1 Azodyestuffes, process for their preparation and the use thereof
01/23/1996US5486608 Cationic compounds, their preparation and the use thereof for the photochemical stabilisation of basic dyeable polyamide fibre materials
01/23/1996US5486600 Fiber-reactive halotriazinyl or halopyrimidinyl disazo dyes
01/23/1996US5486213 Process for the dyeing of leather with dye mixtures
01/18/1996WO1996001338A1 Method of producing coloured natural or synthetic substrates
01/17/1996EP0692559A1 Synthetic cellulosic fibres modified with polymeric amine compounds
01/17/1996EP0692558A1 Process for the production of aminated fibres from regenerated cellulose
01/17/1996EP0692523A1 Azo dyestuffs, their preparation and use
01/17/1996EP0692245A1 Oxidation hair dye containing 4,5-diaminopyrazole derivatives and m-phenylendiamine derivatives
01/17/1996EP0692042A1 Method of dyeing cellulose-containing textile material with hydrogenated indigo
01/16/1996US5484900 Metallized dyes for leather, wool, silk or synthetic substrates
01/16/1996US5484899 Fiber-reactive triazinyl dyes having a monoazo moiety with a 2,4-diaminobenzene sulfonic acid coupling component and a second chromophore
01/16/1996US5484898 Fibre-reactive disazo dyes which contain three triazine groups
01/16/1996US5484458 Polyamides or cellulose fibers
01/16/1996US5484457 Continuous production of surface dyeings on cellulose fiber textile materials
01/16/1996US5484456 In an alkaline liquor containing more than a specified concentration of a salt at a specified temperature range
01/16/1996US5484455 Cationic dyeable nylon dyed with vinyl sulfone dyes to give overdye fastness
01/11/1996DE4423444A1 Verfahren zur Herstellung von farbigen nativen oder synthetischen Substraten A process for the production of colored native or synthetic substrates
01/10/1996EP0625222A4 Dyeing process for keratin materials, with improved exhaustion of bath constituents.
01/10/1996CN1114664A Active dye mixture
01/04/1996DE4422758A1 Aminated viscose fibres, dyeable in absence of salt or alkali
01/04/1996DE4421740A1 Modified cellulose@ synthetic fibres with affinity for reactive dyes
01/03/1996EP0690166A2 Process for dyeing aminated polyester/cotton mix fabric, with disperse reactive dyestuff
01/03/1996EP0690103A1 Azo dyes, process for their preparation and the use thereof
01/02/1996US5480976 Reactive dyes containing a vinylsulfonyl-substituted 2-aminonaphthalene coupling component and a haloacryloylaniline diazo component or the like
01/02/1996US5480459 Oxidative hair dye based on a creamlike carrier composition as well as process for the dyeing of hair
01/02/1996CA2066277C Process for production of black coloring material and cosmetics containing said black coloring material and use thereof
12/1995
12/31/1995CA2152978A1 Rayon modified with polymeric amine compounds
12/31/1995CA2152976A1 Production of aminated regenerated cellulose fibers
12/30/1995CA2152896A1 Process for dyeing aminated cellulose/polyester blend fabric with fiber-reactive disperse dyestuffs
12/27/1995EP0688831A1 Watersoluble anthraquinone compounds, process for their manufacturing and their use as dyestuffs
12/26/1995US5478361 Dyeing method
12/26/1995US5478360 Process for preserving the dyeing capacity of 5, 6-dihydroxyindole and of its derivatives in an aqueous medium, composition and dyeing process
12/21/1995WO1995034605A1 Tinting hydrogel materials with vat dyes
12/21/1995WO1995034273A1 Direct-acting hair colouring agent
12/21/1995WO1995034272A1 Oxidation hair colouring agent in gel form
12/21/1995CA2190153A1 Tinting hydrogel materials with vat dyes
12/20/1995EP0687765A2 Method for color dyeing polycarbonate
12/20/1995EP0687669A1 Hair dyeing compositions and new 2-alkylamino-4-amino-1-alkylbenzenes
12/14/1995WO1995033882A1 Dyeable polyolefin compositions and method
12/14/1995DE4430521C1 Hair dye compsn. contg. an oxidisable dye precursor
12/14/1995CA2190376A1 Dyeable polyolefin compositions and method
12/12/1995US5474579 For dyeing and printing of hydrophobic synthetic fiber materials
12/12/1995US5474577 Washing(with agitation) colored fabrics with pumice stones and cellulase enzyme, then agitation in aqueous bath containing cellulase, detergents, salts, buffers and dyes, stonewashing
12/12/1995CA2009382C Mixture of assistants and its use in the dyeing of synthetic fibre materials
12/07/1995DE19519347A1 Resist prints produced on two-dimensional textile materials
12/06/1995EP0685591A1 Dye fixing agent
12/06/1995EP0685590A2 Process for preventing handle hardening by printing and dyeing cellulosic textiles
12/06/1995EP0685531A1 Monoazo dyes, their preparation and use thereof
12/06/1995EP0684810A1 Use of 1,8-dihydroxynaphthalenes as oxidation dye preliminary products in oxidation dyeing agents.
12/06/1995EP0630226B1 Dyeing of keratin fibres using indolines with metal catalysis
12/06/1995CN1112979A Production of aminated cotton fibre
12/04/1995CA2150852A1 Prevention of fabric hand harshening on printing or dyeing cellulosic textiles
11/1995
11/30/1995WO1995032249A1 Dye compositions for polyamides
11/30/1995WO1995032246A1 Dyes containing nucleophilic and electrophilic groups
11/30/1995WO1995031959A1 2-oxyacetic acid derivatives for colouring keratin-containing fibres
11/29/1995EP0684287A1 Water insoluble red monoazo dyes, their preparation and the use thereof
11/29/1995EP0684035A1 Keratineous fibres oxidation dyeing composition containing a derivative of paraphenylenediamine and a 6-hydroxy 1,4-benzoxazine
11/29/1995CN1112589A Method for preparing dye udeful for tinting contact lens
11/27/1995CA2150173A1 Paraphenylenediamine derivative and 6-hydroxy-1,4-benzoxazine oxidative dyeing composition for keratinic fibers; dyeing process using such a composition
11/23/1995WO1995031506A1 Dyes for leather
11/23/1995DE4417719A1 Reactive dyes useful for dyeing and printing e.g. cellulose, polyamide or polyester
11/23/1995DE4417546A1 2-Oxoessigsäurederivate zum Färben keratinhaltiger Fasern 2-Oxoessigsäurederivate for dyeing keratin fibers
11/23/1995DE4417211A1 Modified cellulose@ synthetic fibres with affinity for reactive dyes
11/23/1995CA2189138A1 Dyes for leather
11/22/1995EP0683251A1 Amination of cellulosic synthetic fibres
11/22/1995CN1112147A Water-insoluble monozao dye