Patents
Patents for D06P - Dyeing or printing textiles; Dyeing leather, furs, or solid macromolecular substances in any form (130)
11/1991
11/13/1991EP0455861A1 Transfer molding on reptile skin
01/1991
01/15/1991US4984517 Method of multicolor printing a material
09/1990
09/25/1990CA1274388A1 Method of printing a material
06/1990
06/05/1990US4931066 Hair dye mixture of direct dye and xanthine derivative
11/1989
11/28/1989US4883656 Composition and method for the oxidative dyeing of hair
05/1989
05/03/1989EP0314162A2 Sulfur-containing nitroamino-benzene dyes, process and hair dye compositions
04/1989
04/18/1989CA1252725A1 Dyeing composition for keratinic fibers comprising at least one cosolubilised n-substituted nitro-2 paraphenilenediamine and process for dyeing keratinic fibers
03/1989
03/28/1989CA1251738A1 Tinctorial composition for keratinic fibers containing at least one co-solubilized n-substituted 2-nitro-paraphenylenediamine; related keratinic fibers dyeing processes
01/1989
01/31/1989US4801302 Process for dyeing human hair with brazilin or its hydroxyl derivative and compositions employed
01/24/1989US4799934 Sulfur-containing nitroaminobenzene dyes, process and hair dye compositions
01/11/1989CN1030270A Method of printing material
07/1988
07/26/1988US4759770 Contacting dyeable poly(m-phenyleneisophthalamide) with swelling agent and diluent, and a dye, heating, fixing, washing and drying
01/1988
01/20/1988CN87103493A Process for continuous dyeing of poly(m-phenyleneisophthalamide) fibers
11/1987
11/19/1987EP0246083A2 Process for continuously or semi-continuously dyeing a poly (m-phenyleneisophthalamide) fibre
10/1987
10/21/1987EP0241716A1 Process and composition for oxidative hair dyeing
10/08/1987WO1987005801A1 Agent and process for oxidizing dyeing of hair
07/1987
07/01/1987EP0227565A2 Process for printing a material
05/1987
05/26/1987US4668236 Imidazolidinedione
05/1986
05/28/1986EP0182187A1 Oxidative dyestuff compositions for dyeing the hair, consisting of 4-amino-2-hydroxyalkyl phenols
05/22/1986WO1986002829A1 Oxidation-type hair-dyeing means based on 4-amino-2-hydroxyalkyl-phenols
01/1986
01/28/1986US4566875 Two-stage process for dyeing keratin fibres and composition for use therein
02/1985
02/05/1985CA1182130A1 Nitrated dyes; process for preparing the same; intermediates used for preparing these dyes and dyeing of keratinic fibers with these products
05/1984
05/29/1984CA1168266A1 Metaphenylenediamines, method for preparing them, dyeing compositions containing them and dyeing process
02/1984
02/21/1984US4432769 Nitro dyestuffs, a process for their preparation, and use of these dyestuffs in dyeing keratin fibres
01/1984
01/10/1984US4425132 Two-stage process for dyeing keratin fibres
03/1983
03/15/1983CA1142856A1 Two-steps dyeing of keratinic fibres through ph modification
02/1983
02/22/1983CA1141665A1 Two step dyeing method for keratinic fibers
01/1981
01/20/1981CA1093764A1 Process for dyeing and printing nitrogen-containing natural materials, in particular wool, with mordant dyes
05/1978
05/30/1978US4092102 Hair dyes, oxidation dyes
01/1976
01/13/1976US3932413 Process for the preparation of 4'-alkoxy-4-naphthalimido-pyrazolium compounds and intermediates therefor
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