Global Patent Index - EP 0645998 A1

EP 0645998 A1 19950405 - MICROEMULSIFIED HAIR TREATMENT PRODUCTS AND METHODS OF MAKING SAME.

Title (en)

MICROEMULSIFIED HAIR TREATMENT PRODUCTS AND METHODS OF MAKING SAME.

Title (de)

MIKROEMULGIERTE HAARBEHANDLUNGSPRODUKTE UND VERFAHREN ZU IHRER HERSTELLUNG.

Title (fr)

PRODUITS DE TRAITEMENT CAPILLAIRE MICRO-EMULSIFIES ET PROCEDES DE PREPARATION.

Publication

EP 0645998 A1 19950405 (EN)

Application

EP 94914897 A 19940422

Priority

  • US 9404488 W 19940422
  • US 5255793 A 19930423

Abstract (en)

[origin: WO9424987A1] The present invention relates to hair treatment formulations such as hair relaxers, permanent waving agents and depilatories. These formulations are produced utilizing a microemulsion. While it would be expected that such microemulsions would be more irritating than their macroemulsion counterparts, the opposite has been found to be true.

IPC 1-7

A61K 7/09

IPC 8 full level

A61K 8/00 (2006.01); A61K 8/06 (2006.01); A61K 8/23 (2006.01); A61K 8/31 (2006.01); A61K 8/34 (2006.01); A61K 8/37 (2006.01); A61K 8/39 (2006.01); A61K 8/41 (2006.01); A61K 8/42 (2006.01); A61K 8/46 (2006.01); A61K 8/86 (2006.01); A61K 8/89 (2006.01); A61K 8/891 (2006.01); A61K 8/92 (2006.01); A61K 8/97 (2006.01); A61Q 5/00 (2006.01); A61Q 5/04 (2006.01); A61Q 5/12 (2006.01); A61Q 9/04 (2006.01)

CPC (source: EP)

A61K 8/068 (2013.01); A61Q 5/04 (2013.01)

Designated contracting state (EPC)

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

DOCDB simple family (publication)

WO 9424987 A1 19941110; AU 6712394 A 19941121; BR 9405210 A 19990831; CA 2138049 A1 19940422; CA 2138049 C 19980526; EP 0645998 A1 19950405; EP 0645998 A4 19961016; JP H07508295 A 19950914

DOCDB simple family (application)

US 9404488 W 19940422; AU 6712394 A 19940422; BR 9405210 A 19940222; CA 2138049 A 19940422; EP 94914897 A 19940422; JP 52443494 A 19940422