Global Patent Index - EP 1648402 A1

EP 1648402 A1 20060426 - TINCTORIAL BRIGHTENER COMPOSITION CONTAINING AT LEAST ONE DIRECTLY CATIONIC COLORANT HAVING MIXED CHROMOPHORES

Title (en)

TINCTORIAL BRIGHTENER COMPOSITION CONTAINING AT LEAST ONE DIRECTLY CATIONIC COLORANT HAVING MIXED CHROMOPHORES

Title (de)

AUFHELLUNGSZUSAMMENSETZUNG MIT MINDESTENS EINEM DIREKT KATIONISCHEN FARBSTOFF MIT GEMISCHTEN CHROMOPHOREN

Title (fr)

COMPOSITION TINCTORIALE ECLAIRCISSANTE COMPRENANT AU MOINS UN COLORANT DIRECT CATIONIQUE A CHROMOPHORES MIXTES

Publication

EP 1648402 A1 20060426 (FR)

Application

EP 04767378 A 20040616

Priority

  • FR 2004001517 W 20040616
  • FR 0307186 A 20030616

Abstract (en)

[origin: FR2855967A1] Dye composition comprises an oxidizing agent, an alkali giving a pH above 7, and a mixed cationic dye comprising several chromophores joined together by a linker. At least two of the chromophores are different and the chromophores have at least one absorption maximum between 400 and 800 nm. Independent claims are also included for: (1) oxidation dyeing of keratinic fibers by applying a composition as above; (2) kit comprising an alkali and a mixed dye as above in one compartment and an oxidizing agent in another compartment.

IPC 1-7

A61K 8/22; A61Q 5/10

IPC 8 full level

A61K 8/22 (2006.01); A61K 8/49 (2006.01); A61Q 5/08 (2006.01); A61Q 5/10 (2006.01)

CPC (source: EP KR)

A61K 8/22 (2013.01 - EP); A61K 8/40 (2013.01 - KR); A61K 8/49 (2013.01 - KR); A61K 8/4966 (2013.01 - EP); A61Q 5/08 (2013.01 - EP); A61Q 5/10 (2013.01 - EP KR)

Citation (search report)

See references of WO 2004112738A1

Citation (examination)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

FR 2855967 A1 20041217; FR 2855967 B1 20050902; BR PI0411495 A 20060718; CN 1835730 A 20060920; CN 1835730 B 20110316; EP 1648402 A1 20060426; JP 2006527744 A 20061207; JP 4728230 B2 20110720; KR 20060021898 A 20060308; MX PA05013749 A 20060308; WO 2004112738 A1 20041229

DOCDB simple family (application)

FR 0307186 A 20030616; BR PI0411495 A 20040616; CN 200480023515 A 20040616; EP 04767378 A 20040616; FR 2004001517 W 20040616; JP 2006516303 A 20040616; KR 20057024229 A 20051216; MX PA05013749 A 20040616