EP 1062938 A8 20010425 - Keratinic fibres oxidative dyeing composition and dyeing process
Title (en)
Keratinic fibres oxidative dyeing composition and dyeing process
Title (de)
Oxydationsfärbungsmittel für keratinische Fasern und Färbungsverfahren
Title (fr)
Composition de teinture d'oxydation des fibres kératiniques et procédé de teinture
Publication
Application
Priority
FR 9906873 A 19990601
Abstract (en)
[origin: FR2794364A1] Ready-to-use composition for oxidation dyeing of keratinic fibers comprises: (a) at least one developer selected from p-phenylenediamines, bifunctional developers, p-aminophenols and heterocyclic developers; (b) a 4-electron oxidoreductase enzyme; and (c) a mediator capable of enhancing the activity of the enzyme. Ready-to-use composition for oxidation dyeing of keratinic fibers comprises at least one developer (A) selected from p-phenylenediamines of formula (I), bifunctional developers, p-aminophenols of formula (II) and heterocyclic developers : R1, R2 = H, 1-4C alkyl or 1-4C monohydroxyalkyl; R3 = H, halogen, 1-4C alkyl or 1-4C monohydroxyalkyl; R4 = H or 1-4C alkyl; R5, R6 = H, halogen, 1-4C alkyl, 1-4C monohydroxyalkyl, (1-4C)alkoxy(1-4C)alkyl, 1-4C aminoalkyl or (1-4C)monohydroxyalkylamino(1-4C)alkyl, at least one being H. a 4-electron oxidoreductase enzyme (B); and a mediator (C) of formula (III): A1, A2 = 1-30C (un)saturated aliphatic groups optionally substituted by OH, halogen, sulfo, carboxy, nitro or phenyl; 5- to 10-membered heterocyclic groups containing 1-4 heteroatoms, optionally substituted by 1-4C alkyl, halogen, phenyl, OH or 7-10C aralkyl; or 6-10C aryl groups optionally substituted by 1-4C alkyl, halogen, sulfo, carboxy, nitro, OH or nitroso; or A1 and A2 are linked to form a 5- to 18-membered ring optionally substituted by 1-4C alkyl, OH, phenyl, halogen, sulfo, carboxy or nitro; X = OH, O or S; m, n, p = 0 or 1. An Independent claim is also included for a kit comprising a compartment containing a composition comprising component (A) and a compartment containing a composition comprising components (B) and (C).
IPC 1-7
IPC 8 full level
A61K 8/00 (2006.01); A61K 8/33 (2006.01); A61K 8/40 (2006.01); A61K 8/41 (2006.01); A61K 8/46 (2006.01); A61K 8/49 (2006.01); A61K 8/66 (2006.01); A61K 8/97 (2006.01); A61K 8/99 (2006.01); A61Q 5/10 (2006.01); C07D 249/18 (2006.01); C12N 9/02 (2006.01); D06P 3/08 (2006.01)
CPC (source: EP)
A61K 8/411 (2013.01); A61K 8/415 (2013.01); A61K 8/66 (2013.01); A61Q 5/10 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
FR 2794364 A1 20001208; FR 2794364 B1 20040820; EP 1062938 A1 20001227; EP 1062938 A8 20010425; JP 2001026527 A 20010130; JP 3599641 B2 20041208
DOCDB simple family (application)
FR 9906873 A 19990601; EP 00401361 A 20000518; JP 2000164445 A 20000601