Global Patent Index - EP 1094782 A1

EP 1094782 A1 2001-05-02 - OXIDATIVE HAIR DYEING AGENT

Title (en)

OXIDATIVE HAIR DYEING AGENT

Title (de)

OXIDATIONSHAARFÄRBEMITTEL

Title (fr)

COLORANT D'OXYDATION POUR LES CHEVEUX

Publication

EP 1094782 A1 (DE)

Application

EP 00917069 A

Priority

  • DE 19921962 A
  • EP 0003208 W

Abstract (en)

[origin: DE19921962A1] An agent for oxidative hair dyeing obtained by mixing: (A) a component containing a developer-coupler combination; a surfactant combination; an amino acid or salt; and an alcohol-containing liquid carrier of viscosity below 100 mPa.s with (B) a component comprising an oxidant; a 10-24C fatty alcohol; a polypropylene- and/or polyethylene-glycol ether; and an emulsion-forming composition containing an acrylate/steareth-20 (or ceteth-20) itaconate copolymer. An agent for oxidative hair dyeing is obtained by mixing: (A) a component comprising: (a) a developer-coupler combination; (b) a nonionic/anionic surfactant combination; (c) an amino acid or salt; and (d) a mono- or di-hydric alcohol-containing liquid carrier of viscosity below 100 mPa.s with (B) a component comprising: (a) an oxidant; (b) 2-15 wt.% 10-24C natural or synthetic fatty alcohol; (c) a polypropylene- and/or polyethylene-glycol ether; and (d) an emulsion-forming composition containing an acrylic acid polymer which is an acrylate/steareth-20 (or ceteth-20) itaconate copolymer.

IPC 1-7 (main, further and additional classification)

A61K 7/13

IPC 8 full level (invention and additional information)

A61K 8/00 (2006.01); A61K 8/34 (2006.01); A61K 8/44 (2006.01); A61Q 5/10 (2006.01)

CPC (invention and additional information)

A61K 8/342 (2013.01); A61K 8/345 (2013.01); A61K 8/39 (2013.01); A61K 8/44 (2013.01); A61K 8/463 (2013.01); A61K 8/604 (2013.01); A61K 8/8152 (2013.01); A61Q 5/10 (2013.01)

Citation (search report)

See references of WO 0069400A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

DE 29911819 U1 19990916; BR 0006122 A 20010327; DE 19921962 A1 20001116; DE 19921962 C2 20031023; EP 1094782 A1 20010502; JP 2002544215 A 20021224; WO 0069400 A1 20001123

INPADOC legal status


2006-04-26 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20051011

2004-10-27 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20040913

2001-05-02 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000914

2001-05-02 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE