Global Patent Index - EP 0288553 A4

EP 0288553 A4 19910807 - COMPOSITION USED IN PERMANENT ALTERATION OF HAIR COLOR

Title (en)

COMPOSITION USED IN PERMANENT ALTERATION OF HAIR COLOR

Publication

EP 0288553 A4 19910807 (EN)

Application

EP 87907847 A 19870924

Priority

  • US 6028487 A 19870610
  • US 92292386 A 19861024

Abstract (en)

[origin: WO8803017A1] The permanent hair color altering composition comprising an aqueous preparation on the basis of melanin dissolution and/or oxidation of a hair colorant dye intermediate, which contains as a swelling and penetration agent, a quaternized amino lactam having formula (I), wherein m is an integer having a value of from 1 to 4; R is alkylene having from 3 to 8 carbon atoms and is optionally substituted with C1 to C4 alkyl; R1, R2 and R3 are each independently selected from the group of alkyl, alkyl oxide, alkylhydroxy, alkoxy, aryl, aralkyl, alkaryl, and alkyl amidoalkyl radicals, said groups each having from 1 to 30 carbon atoms and at least one of R1, R2 and R3 is a radical having from 8 to 30 carbon atoms; and X<-> is a chloride, bromide or iodide anion. The invention also relates to the use of said quaternized compounds.

IPC 1-7

A61K 7/135; A61K 7/13

IPC 8 full level

A61K 8/00 (2006.01); A45D 7/04 (2006.01); A61K 8/22 (2006.01); A61K 8/41 (2006.01); A61K 8/49 (2006.01); A61Q 5/02 (2006.01); A61Q 5/08 (2006.01); A61Q 5/10 (2006.01); D06M 16/00 (2006.01)

CPC (source: EP)

A61K 8/4913 (2013.01); A61Q 5/08 (2013.01); A61Q 5/10 (2013.01); D06M 16/00 (2013.01)

Citation (search report)

  • No further relevant documents have been disclosed.
  • See references of WO 8803017A1

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

WO 8803017 A1 19880505; AU 597454 B2 19900531; AU 8278587 A 19880525; CA 1298787 C 19920414; DK 350488 A 19880624; DK 350488 D0 19880624; EP 0288553 A1 19881102; EP 0288553 A4 19910807; IL 84085 A0 19880331; IL 84085 A 19930513; JP H01501003 A 19890406; NO 882650 D0 19880615; NO 882650 L 19880615

DOCDB simple family (application)

US 8702457 W 19870924; AU 8278587 A 19870924; CA 548765 A 19871007; DK 350488 A 19880624; EP 87907847 A 19870924; IL 8408587 A 19871004; JP 50012287 A 19870924; NO 882650 A 19880615