| 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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| 08/17/1976 | US3975369 2:1 Metal complexes of 2,2',4'-trihydroxy-3,5-dinitroazobenzene bound to a diphenylamine through an azo bridge |
| 08/17/1976 | US3975152 Dimethylol dihydroxyethyleneurea, acid catalyst, basic dye, hydroxyethyl cellulose, curing |
| 08/17/1976 | US3975151 Cloth reserve dyeing |
| 08/10/1976 | US3974160 Water-insoluble reactive dyestuffs which are soluble in aprotic solvents |
| 08/10/1976 | US3973907 Dyeing of halogenated aromatic polyester fibrous materials with dimethylterephthalate |
| 08/10/1976 | US3973902 Process and device for the continuous fixation of prints and pad-dyeings on polyester fibers and their mixtures with cellulose fibers |
| 08/10/1976 | US3973417 Apparatus for thermosol dyeing of polyester fabrics |
| 08/03/1976 | US3972881 Vat, cellulose |
| 08/03/1976 | US3972675 Process for dyeing skins and furs |
| 07/27/1976 | US3971807 Benzindole |
| 07/13/1976 | US3969339 Water-soluble pentakis-azo dyestuffs derived from 4,4'-diaminoazobenzene |
| 07/13/1976 | US3969075 Disperse dye |
| 07/06/1976 | US3967925 Cationic dyeing of novoloid fibers |
| 07/06/1976 | US3967924 Composition for use in the dyeing of polyester fibers |
| 06/29/1976 | US3966406 Process for jet dyeing fibrous articles containing polyester-type synthetic fibers |
| 06/29/1976 | US3966405 N-Alkyl nitro phenyl diethylene triamine dyeing of acid modified synthetic fibers |
| 06/29/1976 | US3966398 Hair dyeing composition containing a non-ionic surfactant |
| 06/29/1976 | US3966397 Dyeing keratinous fibers |
| 06/15/1976 | US3963819 Method of preparing colored fibrous sheet materials |
| 06/15/1976 | US3963714 Of 2,4,6-tris-(dialkylamino-alkyleneamino or alkoxy)-triazines, retarders for dyeing |
| 06/15/1976 | US3963436 Bis nitrophenyl diethylene triamine dyeing of synthetic acid modified fibers |
| 06/15/1976 | US3963431 Polyester |
| 06/08/1976 | US3961887 Process for the printing of cellulose containing textile material |
| 06/08/1976 | US3961886 Process for the dyeing and printing of cellulose-containing textile materials |
| 06/08/1976 | US3961884 Process for dyeing textile material of polyester fiber/cellulose blends |
| 06/08/1976 | US3961883 Process for printing a fiber product containing acrylic fibers and cellulosic fibers |
| 06/08/1976 | US3961882 Sculptured printing of nylon carpet |
| 06/08/1976 | US3961881 Polyamide textiles, tanning agent, disperse dyestuff |
| 06/08/1976 | US3961879 Dye composition for keratinic fibers containing a phenol coupler |
| 06/08/1976 | US3961878 Alkali metal hydroxide, carbonate, or bicarbonate, ammonium carbonate |
| 06/01/1976 | US3960477 Crosslinking with dimethylolethyleneurea or dimethylolpropyleneurea then hydrolyzing |
| 06/01/1976 | US3959836 Printing process |
| 05/25/1976 | US3959285 Chemical intermediates for pigments and dyes |
| 05/25/1976 | US3959250 Textile printing lacquers, synthetics |
| 05/25/1976 | US3958931 Wool dyeing with epihalohydrin or chloroacetamide quarternized polyglycolamine assisted dye solution |
| 05/25/1976 | US3958930 Deep-dyed nylon fiber and dyed styling yarn |
| 05/25/1976 | US3958927 Acid salt of an alkylene polyamine |
| 05/25/1976 | US3958288 Process for the continuous dyeing of high quality polyester fibers |
| 05/25/1976 | US3958287 Dischargeable black dyeing on acid modified polyester fiber |
| 05/18/1976 | US3957752 Quaternized azoanilino toluene sulfonamidoalkylene-amine dyes |
| 05/18/1976 | US3957680 From cresol, sodium sulfite, 2-hydroxynaphthalene and formaldehyde |
| 05/18/1976 | US3957434 Polyamides, polyesters |
| 05/18/1976 | US3957433 Dyeing additives |
| 05/18/1976 | US3957430 Polymeric; printing or pad-steaming with a cationic dye |
| 05/11/1976 | US3956342 4-[4-(2,6-Diaminopyridylimino)]-2,5-cyclohexadien-1-one |
| 05/04/1976 | US3954402 Textile treatment |
| 05/04/1976 | US3954397 Method for preparing dye solutions |
| 05/04/1976 | US3954395 Mixtures of dyestuffs |
| 05/04/1976 | US3954394 Method for the combined precleaning texture formation and stabilization and coloring of textile materials |
| 05/04/1976 | US3954393 Hair dyeing composition containing bismuth citrate, triethanolamine and sulfur |
| 04/27/1976 | US3953168 Dyeing process |
| 04/27/1976 | US3953167 Cationic dyes, hydroxy compound, swelling agent, steaming |
| 04/27/1976 | US3953162 Dyeing process |
| 04/20/1976 | US3951588 Process for dyeing and printing or optical brightening of cellulose materials |
| 04/13/1976 | US3950419 Aromatic carboxylic acid esters and amides as fixing agents |
| 04/13/1976 | US3949755 Surgical ligature |
| 04/06/1976 | US3948879 Phenylazonaphtholsulfonic acids having a substituted anilino group in the 6-position of the naphthalane ring |
| 04/06/1976 | US3948598 Black-dyeing process of basic dyeable polyester fibers |
| 04/06/1976 | US3948596 Oxidation dye for keratinic fibers containing 2-halo-5-acetaminophenol as a coupler |
| 03/23/1976 | US3945794 Production of level dyeings on acrylonitrile polymer fibers with basic dyes |
| 03/23/1976 | US3945793 Process for the colouration of acid-modified synthetic textile fibers and acrylic fibers |
| 03/23/1976 | US3945225 Continuous textile dyeing apparatus |
| 03/16/1976 | US3944386 Process for dyeing filaments of acrylic polymer |
| 03/16/1976 | US3944382 Oxidation of vat and sulfur dyes with vanadate activated bromate or iodate |
| 03/09/1976 | US3943122 Polyazo compounds containing benzhydrol as a component |
| 03/09/1976 | US3942950 Process for the dyeing of polybenzimidazole fibers with anionic dyestuffs |
| 03/09/1976 | US3942947 Dyeing novoloid fibers with disperse dyes |
| 03/09/1976 | US3942946 Black dyeing of acid-modified polyester fiber |
| 03/02/1976 | US3941780 Coumarin compounds |
| 02/10/1976 | US3937611 Process for the level dyeing of wool |
| 02/03/1976 | US3936556 Marking of articles |
| 02/03/1976 | US3936268 Anionic surfactant synergistic mixture of alkyl sulfonate and alkyl aryl sulfonate |
| 02/03/1976 | US3936266 Trihalo monoazo dyestuffs |
| 01/27/1976 | US3934972 For cellulose or blends with polyester, carboxylated dye |
| 01/27/1976 | US3934971 Process for preparing multicolored cotton pile fabric |
| 01/20/1976 | US3933423 Azoic dyeing of leather |
| 01/13/1976 | US3932571 Process for dyeing undrawn acrylonitrile polymer filaments |
| 01/13/1976 | US3932376 Dyeing polyamides |
| 01/13/1976 | US3932128 Dye carriers for polyamide fibers |
| 01/13/1976 | US3932127 Exhaustion |
| 01/13/1976 | US3932126 Dyeing assistant composition containing organic amines and carboxylic acids for coloring polyester material with acid dyes |
| 01/13/1976 | US3932122 Azo compounds, their manufacture and use |
| 01/13/1976 | US3932121 Process for the dyeing of modified polyester fibers |
| 01/06/1976 | US3930795 Process for the level dyeing of wool |