Global Patent Index - EP 1033968 A1

EP 1033968 A1 2000-09-13 - ALPHA CARBOXYLIC ACID (AHA) DERIVATIVES

Title (en)

ALPHA CARBOXYLIC ACID (AHA) DERIVATIVES

Title (de)

ALPHA-CARBONSÄUREDERIVATE

Title (fr)

DERIVES D'ACIDES ALPHA CARBOXYLIQUES (AHA)

Publication

EP 1033968 A1 (FR)

Application

EP 99916974 A

Priority

  • FR 9901044 W
  • FR 9805848 A

Abstract (en)

[origin: FR2778405A1] The invention concerns the use of alpha hydroxy carboxylic acid (AHA) derivatives as washing and/or conditioning agents for the skin and the hair. The invention also concerns novel AHA derivatives, compositions, in particular cosmetic and hair compositions containing them, and methods for preparing them.

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

A61K 7/50; A61K 7/06; C07C 235/10

IPC 8 full level (invention and additional information)

A61K 8/41 (2006.01); A61K 8/42 (2006.01); A61Q 5/02 (2006.01); A61Q 5/12 (2006.01); A61Q 19/10 (2006.01); C07C 235/10 (2006.01); C07C 235/74 (2006.01); C07C 291/04 (2006.01); C11D 3/32 (2006.01); C11D 3/33 (2006.01)

CPC (invention and additional information)

A61Q 5/12 (2013.01); A61K 8/416 (2013.01); A61K 8/42 (2013.01); A61Q 5/02 (2013.01); A61Q 19/10 (2013.01); C07C 235/10 (2013.01); C07C 291/04 (2013.01); C11D 3/32 (2013.01); C11D 3/33 (2013.01)

Citation (search report)

See references of WO 9956722A1

Designated contracting state (EPC)

BE CH DE FR GB IT LI NL

EPO simple patent family

FR 2778405 A1 19991112; FR 2778405 B1 20000908; AU 3527099 A 19991123; EP 1033968 A1 20000913; WO 9956722 A1 19991111

INPADOC legal status


2003-06-11 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20021203

2001-04-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000613

2000-09-13 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): BE CH DE FR GB IT LI NL