Global patent index - EP 0981320 A1

EP 0981320 A1 2000-03-01 - COMPOSITION FOR DYEING KERATIN FIBRES COMPRISING A PYRAZOLIN-4,5-DIONE AND AN AROMATIC PRIMARY AMINE

Title (en)

COMPOSITION FOR DYEING KERATIN FIBRES COMPRISING A PYRAZOLIN-4,5-DIONE AND AN AROMATIC PRIMARY AMINE

Title (de)

ZUSAMMENSETZUNG FÜR DIE FÄRBUNG VON KERATINISCHEN FIBERN, DIE EIN PYRAZOLIN-4,5-DION UND EIN PRIMÄRES AROMATISCHES AMIN ENTHALTEN

Title (fr)

COMPOSITION DE TEINTURE DES FIBRES KERATINIQUES COMPRENANT UNE PYRAZOLIN-4,5-DIONE ET UNE AMINE PRIMAIRE AROMATIQUE

Publication

EP 0981320 A1 (FR)

Application

EP 98917247 A

Priority

  • FR 9800619 W
  • FR 9705843 A

Abstract (en)

[origin: FR2763241A1] The invention concerns a composition for dyeing keratin fibres, in particular human keratin fibres such as hair comprising at least one pyrazolin-4,5-dione of formula (I) and at least one aromatic primary amine. Said composition enables the dyeing of keratin fibres without an oxidising agent in shades which are strong, varied, resistant and less selective than those of prior art. The invention also concerns dyeing methods and devices using said composition.

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 8/41 (2006.01); A61K 8/49 (2006.01); A61Q 5/06 (2006.01); A61Q 5/10 (2006.01)

CPC (invention and additional information)

A61K 8/494 (2013.01); A61Q 5/065 (2013.01)

Citation (search report)

See references of WO 9851268A1

Designated contracting state (EPC)

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

EPO simple patent family

FR 2763241 A1 19981120; FR 2763241 B1 19990702; AU 7052198 A 19981208; EP 0981320 A1 20000301; JP 2000512314 A 20000919; US 2002040508 A1 20020411; US 2002194685 A1 20021226; US 6464732 B2 20021015; US 6679923 B2 20040120; WO 9851268 A1 19981119

INPADOC legal status

2005-04-20 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20041013

2004-07-14 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20040602

2000-03-01 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19991213

2000-03-01 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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