Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Sunday 05.04.2020 at 10:00 AM CEST
Settings

Settings

1. WO2000038634 - AGENT FOR DYING KERATIN FIBERS

Publication Number WO/2000/038634
Publication Date 06.07.2000
International Application No. PCT/EP1999/009910
International Filing Date 14.12.1999
Chapter 2 Demand Filed 09.05.2000
IPC
A61K 7/13
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
7Cosmetics or similar toilet preparations
06Preparations, e.g. lotions or powders, for care of the hair; Preparations to promote hair growth or to aid in hair removal, e.g. shaving preparations
13Preparations for dyeing the hair
CPC
A61K 8/40
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
40containing nitrogen
A61Q 5/065
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
5Preparations for care of the hair
06Preparations for styling the hair, e.g. by temporary shaping or colouring
065Preparations for temporary colouring the hair, e.g. direct dyes
A61Q 5/10
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
5Preparations for care of the hair
10Preparations for permanently dyeing the hair
Applicants
  • HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN [DE/DE]; Henkelstrasse 67 D-40589 Düsseldorf, DE (AllExceptUS)
  • MÖLLER, Hinrich [DE/DE]; DE (UsOnly)
  • OBERKOBUSCH, Doris [DE/DE]; DE (UsOnly)
  • HÖFFKES, Horst [DE/DE]; DE (UsOnly)
Inventors
  • MÖLLER, Hinrich; DE
  • OBERKOBUSCH, Doris; DE
  • HÖFFKES, Horst; DE
Priority Data
198 59 810.623.12.1998DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) MITTEL ZUM FÄRBEN VON KERATINHALTIGEN FASERN
(EN) AGENT FOR DYING KERATIN FIBERS
(FR) AGENTS PERMETTANT DE COLORER LES FIBRES DE KERATINE
Abstract
(DE)
Es wird ein Mittel zum Färben von keratinhaltigen Fasern, insbesondere menschlichen Haaren, beansprucht, enthaltend aromatische Nitroaldehyde mit der Formel (I), in der R1, R2 und R3 unabhängig voneinander für Wasserstoffatome, Halogenatome, C1-C4-Alkyl-, C1-C4-Hydroxyalkyl-, Amino-C1-C4-alkyl-, C1-C4-Alkoxy-, C1-C4-Acyl-, Hydroxy-, Nitro-, Carboxy-, C1-C4-Acylamino-, Sulfo- oder Aminogruppen, die durch C1-C4-Alkyl- oder C2-C4-Hydroxyalkylgruppen substituiert sein können, stehen, wobei auch zwei der Reste gemeinsam einen ankondensierten aromatischen Ring bilden können, und n für 0, 1 oder 2 steht.
(EN)
The invention relates to an agent for dying keratin fibers, especially human hair, containing aromatic nitroaldehydes with formula (I), in which R1, R2 and R3, independent of one another, represent hydrogen atoms, halogen atoms, C1-C4-alkyl groups, C1-C4-hydroxyalkyl groups, amino-C1-C4-alkyl groups, C1-C4-alkoxy groups, C1-C4-acyl groups, hydroxy groups, nitro groups, carboxy groups, C1-C4-acyl amino groups, sulfo groups or amino groups, which can be substituted by C1-C4-alkyl groups or C2-C4-hydroxyalkyl groups, whereby two of the radicals, together, can form a fused aromatic ring; and n represents 0, 1, or 2.
(FR)
L'invention concerne un agent permettant de colorer les fibres de kératine, notamment les cheveux, qui comprend des nitro-aldéhydes aromatiques de formule (I), dans laquelle R1, R2 et R3 représentent indépendamment des atomes d'hydrogène, des atomes d'halogènes ou des groupes alkyle C1-C4, hydroxyalkyle C1-C4, amino-alkyle C1-C4, alcoxy C1-C4, acyle C1-C4, hydroxy, nitro, carboxy, acylamino C1-C4, sulfo ou amino, pouvant être substitués par des groupes alkyle C1-C4 ou hydroxyalkyle C2-C4, deux desdits résidus pouvant former ensemble un noyau aromatique condensé; et n représente 0, 1 ou 2.
Also published as
Latest bibliographic data on file with the International Bureau