EP 0998256 A1 20000510 - USE OF DI- AND OLIGOACYLAROMATS FOR COLOURING FIBRES CONTAINING KERATIN
Title (en)
USE OF DI- AND OLIGOACYLAROMATS FOR COLOURING FIBRES CONTAINING KERATIN
Title (de)
VERWENDUNG VON DI- UND OLIGOACYLAROMATEN ZUM FÄRBEN VON KERATINHALTIGEN FASERN
Title (fr)
UTILISATION DE DI- ET D'OLIGOACYLAROMATIQUES POUR COLORER DES FIBRES A BASE DE KERATINE
Publication
Application
Priority
- DE 19731400 A 19970722
- EP 9804332 W 19980713
Abstract (en)
[origin: DE19731400A1] The invention relates to the use of di- and oligoacylaromats for colouring fibres containing keratin, said di- and oligoacylaromats being of formula (1), wherein R<1>, and R<2> represent a low (C1-C4) alkyl group, an aryl group or a heteroaryl group independently of each other, R<3>, R<4> and R<5> each represent a hydrogen atom, a halogen atom, a C1-C4 alkyl group, C1-C4 alkoxy group or a hydroxy (C1-C4) alkoxy group, a hydroxy group, nitro group, amino group or C1-C4 acyl group independently of each other, 1,2 diacetyl benzoles being excluded, in the presence of at least one compound with a primary or secondary amino group or a hydroxy group, selected from primary or secondary aliphatic or aromatic amines, nitrogenous heterocyclic compounds, amino acids, oligopeptides made up of 2 to 9 amino acids and aromatic hydroxy compounds, and/or at least one CH-active compound.
IPC 1-7
IPC 8 full level
A61K 8/00 (2006.01); A61K 8/22 (2006.01); A61K 8/33 (2006.01); A61K 8/34 (2006.01); A61K 8/35 (2006.01); A61K 8/36 (2006.01); A61K 8/368 (2006.01); A61K 8/41 (2006.01); A61K 8/44 (2006.01); A61K 8/46 (2006.01); A61K 8/49 (2006.01); A61K 8/64 (2006.01); A61Q 5/10 (2006.01); D06P 1/642 (2006.01); D06P 1/651 (2006.01); D06P 3/08 (2006.01)
CPC (source: EP)
A61K 8/35 (2013.01); A61K 8/411 (2013.01); A61K 8/415 (2013.01); A61K 8/4926 (2013.01); A61K 8/4953 (2013.01); A61K 8/4973 (2013.01); A61Q 5/065 (2013.01)
Citation (search report)
See references of WO 9904754A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IT LI NL PT SE
DOCDB simple family (publication)
DE 19731400 A1 19990128; AU 8542198 A 19990216; EP 0998256 A1 20000510; JP 2001510782 A 20010807; WO 9904754 A1 19990204
DOCDB simple family (application)
DE 19731400 A 19970722; AU 8542198 A 19980713; EP 9804332 W 19980713; EP 98936419 A 19980713; JP 2000503815 A 19980713