Composition for the dyeing of human hair
AssigneeKPSS-Kao Professional Salon Services GmbH
InventorsHeribert Lorenz, Klaus Kaffenberger
Life of this patent
Estimating the term…
Abstract
Hair dyeing composition on the basis of an oxidation dyestuff precursor reacting with peroxide, comprising at least one developing and/or coupling substance selected from the group a) 3-chloro-p-aminophenol and b) 2-Methyl-5-γ-hydroxypropyl aminophenol, 2-methyl-5-methyl-aminophenol and/or 2-methyl-5-ethyl aminophenol and c) para-phenylenediamine, para-toluylenediamine, 2,6-dimethyl-para-phenylenediamine, 2-hydroxymethyl-para-phenylenediamine, 2-hydroxyethyl-para-phenylenediamine, 2-n-propyl-para-phenylenediamine, 2-isopropyl-para-phenylenediamine, N-(β-hydroxypropyl)-para-phenylenediamine, N,N-bis(β-hydroxyethyl)-para-phenylenediamine, N-methoxyethyl-para-phenylenediamine and/or 5-chloro-2-hydroxyethyl-para-phenylenediamine or the water-soluble salts thereof.
Claims4
Hair dyeing composition on the basis of an oxidation dyestuff precursor reacting with peroxide, said composition consisting of:
- a) 3-chloro-p-aminophenol and
- b) at least one developing and/or coupling substance selected from the group consisting of 2-Methyl-5-γ-hydroxypropyl aminophenol, 2-methyl-5-methyl aminophenol and 2-methyl-5-ethyl aminophenol;
- and
- c) at least one developing and/or coupling substance selected from the group consisting of para-phenylenediamine, para-toluylenediamine, 2,6-dimethyl-para-phenylene-diamine;
- 2-hydroxymethyl-para-phenylenediamine, 2-hydroxyethyl-para-phenylenediamine, 2-n-propyl-para-phenylenediamine, 2-isopropyl-para-phenylenediamine, N-(β-hydroxypropyl)-para-phenylenediamine, N,N-bis(β-hydroxyethyl)-para-phenylenediamine, N-methoxyethyl-para-phenylene-diamine and 5-chloro-2-hydroxyethyl-para-phenylenediamine;
- and
- d) optionally, at least one developing and/or coupling substance selected from the group consisting of 1-methoxy-2-amino-4-(β-hydroxyethylamino)benzene, 2-amino-3-hydroxypyridine, 3-amino-2-methylamino-6-methoxypyridine, resorcinol, 2-methyl resorcinol, 4-chlororesorcinol, 2-amino-4-chlorophenol, 1,3-diaminobenzene, 1,6-dihydroxynaphthaline, 1,7-dihydroxy-naphthaline, 2-aminophenol and 3-aminophenol,
- or the water-soluble salts thereof.
Hair dyeing composition on the basis of an oxidation dyestuff precursor reacting with peroxide, said composition consisting of:
- a) 3-chloro-p-aminophenol and
- b) at least one developing and/or coupling substance selected from the group consisting of 2-Methyl-5-γ-hydroxypropyl aminophenol, 2-methyl-5-methyl aminophenol and 2-methyl-5-ethyl aminophenol;
- and
- c) at least one developing and/or coupling substance selected from the group consisting of para-phenylenediamine, para-toluylenediamine, 2,6-dimethyl-para-phenylene-diamine;
- 2-hydroxymethyl-para-phenylenediamine, 2-hydroxyethyl-para-phenylenediamine, 2-n-propyl-para-phenylenediamine, 2-isopropyl-para-phenylenediamine, N-(β-hydroxypropyl)-para-phenylenediamine, N,N-bis(β-hydroxyethyl)-para-phenylenediamine, N-methoxyethyl-para-phenylene-diamine and 5-chloro-2-hydroxyethyl-para-phenylenediamine;
- and
- d) optionally, at least one developing and/or coupling substance selected from the group consisting of 1-methoxy-2-amino-4-(β-hydroxyethyl amino)benzene, 2-amino-3-hydroxypyridine, 3-amino-2-methylamino-6-methoxypyridine, resorcinol, 2-methyl resorcinol, 4-chlororesorcinol, 2-amino-4-chlorophenol, 1,3-diaminobenzene, 1,6-dihydroxynaphthaline, 1,7-dihydroxy-naphthaline, 2-aminophenol and 3-aminophenol;
- and
- e) at least one compound selected from the group consisting of methyl-4-methoxy-5-aminophenol and/or 2-methyl-4-methoxy-5-hydroxyethyl aminophenol and 2-methoxy-5-aminophenol
- or the water-soluble salts thereof.
Dependencies are inferred from the claim text.