Patents
Patents for D06P 1 - General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed (16,449)
04/1990
04/18/1990CA2000262A1 Acidic liquid fabric softener with yellow color that changes to blue upon dilution
04/17/1990US4918169 Fiber-reactive dyestuffs comprising a 5-formylpyrimidine moiety
04/17/1990US4917896 Piperazine, morpholine or thiomorpholine derivative
04/17/1990US4917705 Process for dyeing or printing of fibre material from natural or synthetic polyamides with reactive disazo dyes
04/12/1990CA2000411A1 Carriers for the dyeing of polyester materials
04/11/1990EP0363319A1 Water soluble or water dispersable graft polymers, their manufacture and their use
04/11/1990EP0362893A2 Printing paste, method for printing textile products using the paste, and textile products obtained thereby
04/11/1990EP0362729A1 Process for producing water insoluble azo dyes on the fibre
04/11/1990EP0362725A1 Process for producing water insoluble azo dyes on the fibre according to the ice-colour technique
04/11/1990EP0362708A2 Thiazole azo dyes with a diazo compound of the isothiazole or thiodiazole series
04/11/1990EP0362271A1 Simultaneously dyed and flame-retarded fabrics
04/10/1990US4916215 Water-soluble disazo compounds containing substituted triazinyl radical, pyrazole-type groups, and a plurality of fiber-reactive sulfone-containing groups, suitable as dyestuffs
04/10/1990US4914764 Novolak alkoxylate dispersant; pigment adhesion and fixing; penetration; chemical and wear resistance
04/05/1990DE3833443A1 Thiazoleazo dyes having a diazo component of the isothiazole or thiadiazole series
04/04/1990EP0362139A1 Process for the photochemical stabilisation of undyed and dyed fibrous polyamide material and mixtures thereof
04/04/1990EP0361440A1 Water soluble fibre-reactive dyes, process for their preparation and their use
04/04/1990EP0361431A2 Monoazo pigment, process for its preparation and its use
04/04/1990CN1007434B Process for ammoniation modifying of ramie fibre
04/03/1990US4913705 Dyeing a mixed fibre fabric of cellulose/polyacrylonitrile of cellulose/acid-modified polyester with a reactive dye and a basic dye
04/03/1990CA1267490A1 Dyeing and printing fibres
03/1990
03/28/1990EP0360743A1 Mixtures of non-ionic surfactants and their use as textile finishing agents
03/28/1990EP0360735A1 Process for trichromic dyeing or printing
03/28/1990EP0360003A2 Water soluble azo compounds, process for their preparation and their use as dyestuffs
03/28/1990CN1007364B Calcium control system
03/27/1990US4912244 Vinylsulfonylalkylamino-alkylamines as intermediates for the preparation of fiber-reactive dyes
03/27/1990US4912056 Variations in color density using cellulase
03/27/1990US4911732 Light fastness of polyester dyeings using benzophenone ether esters, and novel benzophenone ether esters
03/21/1990EP0359188A2 Dyeing and printing process of cellulose fibres in the absence of alkali or reducing agents
03/21/1990EP0359104A2 Uneven dyeing process of cellulose fibres in the absence of alkali or reducing agents
03/21/1990EP0358958A2 Water insoluble monoazo dyes, their preparation and their use, as well as mixtures of these monoazo dyes
03/21/1990CN1040642A Dye compositions for dyeing denim cotton yarn and dyeing process and dyed articles using same
03/20/1990US4910341 Process for preparing N,N'-disubstituted nitro-para-phenylenediamines, N,N'-disubstituted nitro-para-phenylenediamines, and intermediate oxazolidones
03/20/1990US4910298 Containing triamine substituted triazole ring
03/14/1990EP0358174A2 Thermofixation process for dyeing and printing with reactive dyes or water soluble sulfur dyes in the absence of alkali or reducing agents
03/14/1990EP0358087A2 Quaternized condensation products
03/14/1990EP0357915A1 Disazo dyes
03/13/1990US4908437 Thien-2-one compounds with an alkylidene or imino group in the 5-position of the ring
03/13/1990US4908042 Dyeing or printing high molecular weight polyester
03/08/1990WO1990002054A1 Decoration of substrates
03/07/1990EP0357560A2 Anionic triazinylamino-disazo dyes
03/07/1990EP0357554A2 Complex metal compounds
03/07/1990EP0357548A1 Method for dyeing and printing cellulosic fibrous materials with vat dyes
03/07/1990EP0357545A2 Cationic compounds, their preparation and their use in the photochemical stabilisation of basic dyeable polyamide polyacrylonitrile and polyester fibres
03/07/1990EP0357340A2 Method for color monitoring the level of finish applied to textile materials and for color coding textile materials
03/07/1990EP0356681A1 Disazo dyes
03/06/1990US4906739 Fibre-reactive azo dyes containing a monofluororotriazine group
03/06/1990US4906738 Water-soluble phenyl- or naphthyl-azo-carboxypyrazolone compounds, containing a fiber-reactive group with a chloratriazinyl moiety and a group of the vinylsulfone series in the pyrazolone coupling component, suitable as dyestuffs
03/06/1990US4906737 Azo dye of the pyridone series containing a fluoro-s-triazinyl fibre-reactive group
03/06/1990US4906685 Water in oil dispersions of hydrophilic polymers based on acrylic acid partially or totally converted into the salt form with ammonia
03/06/1990US4906250 Process for the preparation of water-insoluble azo dyes on the fiber: impregnating with coupling component and treating with diazonium salt of 4-chloro-2,5-dialkoxy aniline
03/06/1990US4906248 Dyeing assistant composition for cellulose fibers
03/01/1990DE3928068A1 Verfahren zum faerben mit schwefelfarbstoffen Process for dyeing with sulfur dyes
02/1990
02/28/1990EP0356393A2 Process for the preparation of metallisable monoazo dyes
02/28/1990EP0356381A1 Wetting agents for hydrophobic capillary materials, and their uses
02/28/1990EP0356014A1 Reactive Dyes
02/28/1990EP0355613A2 Use of mixtures containing (A) alkali, ammonium and/or amine salts of sulfonated, unsaturated fatty acids, and (B) alkoxylated alkyl alcohols, as wetting agents
02/21/1990CN1039860A Dyeing and printing of cellulosic fibre materials with vat dyes
02/20/1990US4902676 Compositions comprising N,N-dialkylalkanamides
02/20/1990US4902300 Simultaneously dyed and flame-retarded fabric blends
02/20/1990US4902299 Nylon fabrics with cupric salt and oxanilide for improved dye-lightfastness
02/13/1990US4900813 Fiber-reactive azo dyes having a 4,6-diaminopyridine coupling component
02/08/1990WO1990001196A1 Textile color design simulator
02/08/1990WO1990001084A1 Composition and method of use thereof for treating plastic articles
02/07/1990EP0354174A1 Stable aqueous composition for modifying light fastness
02/06/1990US4898944 Precursors for the preparation of water-soluble triphendioxazine dyestuffs
02/06/1990US4898596 Diffusion promotion with n-cyclohexyl-2-pyrrolidone; polyphenylene isophthalamide
02/06/1990CA1265514A1 Amine salts of lignosulfonates
02/06/1990CA1265513A1 Humectant composition derived from kraft black liquor
01/1990
01/30/1990US4897442 Anti-wick agent for textile printing
01/24/1990EP0352222A2 Fibre-reactive formazane dyes, process for their preparation and their use
01/23/1990US4895981 Process for improving the photochemical stability of dyeings on polyester fibre materials
01/23/1990US4895954 Precursors for synthesis of triphendioxazine dyestuffs
01/23/1990CA1264737A1 Water-soluble monoazo compounds, process for their preparation and their use as dyestuffs
01/17/1990EP0350803A2 Process for the pigmentation of leather in a bath
01/16/1990US4894183 Modified ethylene oxide-propylene oxide copolymer
01/11/1990WO1990000212A1 Viscosity-modifiers for aqueous-based dye-depletion products
01/10/1990EP0349901A2 Dyeing auxiliary composition and dyeing method
01/03/1990EP0349486A2 Azo dyes, their preparation and their use
01/03/1990EP0349246A2 Viscosity-modifiers for aqueous-based dye depletion products
01/03/1990EP0348776A2 Surfactant compounds based on hydroxynaphthoic acid esters, their preparation and application
01/02/1990US4891505 Security markings, material provided with security marks, and apparatus to detect the security mark
01/02/1990US4891047 Process for dyeing fibers with a dye liquor containing granules of silica gel
01/02/1990US4891046 Tinted contact lens and method for preparation with dichlorotriazine reactive dye
01/02/1990US4891045 2,4-Diamino-1,3,5-trimethoxybenzene, process for its preparation and its use as a coupler in oxidation dyes for keratinous fibres
12/1989
12/28/1989WO1989012552A1 Method for xerographic printing of a textile material
12/28/1989DE3918603A1 Process for printing polyester-cellulose blend fibre materials with disperse dyes
12/27/1989EP0347685A2 Mixtures of blue azo disperse dyes
12/26/1989US4889923 AZO compounds containing cyano and vinyl-sulfone groups, a process for their preparation and their use as dyestuffs
12/21/1989DE3918653A1 Chromophoric compound with heterocyclic reactive radical
12/20/1989EP0347373A1 Aqueous solutions of synthetic tanning agents
12/19/1989US4888027 Process for dyeing keratinous fibers with 5,6-dihydroxyindole in combination with an iodide and a hydrogen peroxide composition at alkaline pH
12/12/1989US4886549 Accelerators
12/12/1989US4886545 Improve delivery of plant nutrients
12/12/1989US4886518 Dyeing cellulose fibres without incurring ending with colorless pyrimidine, triazine, aromatic, furfuryl or quinolinyl compound
12/12/1989US4886517 Good water solubility
12/07/1989DE3917585A1 Process for the effect dyeing of wool or blends of wool with other textile fibres
12/06/1989EP0345219A1 Aqueous dispersions of 2-(2'-hydroxyphenyl) benzotriazoles
12/06/1989EP0344555A2 Process for dyeing leather using pigments
12/06/1989EP0344343A1 Process for the regiospecific sulfonation of 2-amino-naphtalenes substituted in the 5- or 7-position by a fibre reactive vs-group, the novel 5-sulfo-substituted fiber-reactive 2-amino-naphthalene, and fibre-reactive azo dyes thereof
12/05/1989US4885385 Intense, colorfast, blue dyes for hydroxy- or polyamido-containing fibers