EP 1758545 A1 20070307 - 4,5,6-SUBSTITUTED M-PHENYLENE DIAMINE COUPLING COMPONENTS
Title (en)
4,5,6-SUBSTITUTED M-PHENYLENE DIAMINE COUPLING COMPONENTS
Title (de)
4,5,6-SUBSTITUIERTE M-PHENYLENDIAMIN-KUPPLERKOMPONENTEN
Title (fr)
COMPOSES DE COUPLAGE M-PHENYLENE DIAMINE 4,5,6-SUBSTITUEE
Publication
Application
Priority
- EP 2005004770 W 20050503
- DE 102004026719 A 20040528
Abstract (en)
[origin: WO2005117818A1] Disclosed is a substance for dyeing keratin fibers, especially human hair, containing at least one m-phenylene diamine derivative of general formula (I) as a coupling component in a cosmetically acceptable carrier. In said formula (I), R<1>, R<2>, R<3>, R<4> independently represent H, C1-6 alkyl, C2-6 hydroxyalkyl, C2-6 alkoxyalkyl, C2-6 aminoalkyl, C2-10 alkylaminoalkyl, C3-12 dialkylaminoalkyl; R<5>, R<6>, R<7> independently represent C1-6 alkyl which is optionally substituted by -OH, optionally OH-substituted C1-4 alkoxy, -NH2, -NHR, -NR2, R independently representing optionally OH-substituted C1-4 alkyl; X represents H, halogen, or C1-6 alkyl, C1-6 alkoxy which are optionally substituted by OH, optionally OH-substituted C1-4 alkoxy, -NH2, -NHR, -NR2 except on the C atom located closest to the aromatic core, R independently representing optionally OH-substituted C1-4 alkyl; or salts thereof.
IPC 8 full level
A61K 8/41 (2006.01); A61Q 5/10 (2006.01); C07C 211/51 (2006.01); C07C 217/84 (2006.01)
CPC (source: EP)
A61K 8/415 (2013.01); A61Q 5/10 (2013.01)
Citation (search report)
See references of WO 2005117818A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005117818 A1 20051215; DE 102004026719 A1 20051222; EP 1758545 A1 20070307
DOCDB simple family (application)
EP 2005004770 W 20050503; DE 102004026719 A 20040528; EP 05740291 A 20050503