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Title:
着色組成物、該組成物を調製し皮膚及び/又はケラチン物質の着色に使用する方法
Document Type and Number:
Japanese Patent JP4303960
Kind Code:
B2
Abstract:
Colouring composition, method for obtaining and using same for colouring skin and/or keratin matters. The composition comprises, in a physiologically acceptable medium, an efficient amount of at least one colouring agent precursor selected among the compounds comprising at least one aromatic cycle having at least two hydroxyl groups carried by two consecutive carbon atoms of the aromatic cycle, optionally an amino acid comprising at least one thiol group and an efficient amount of a catalytic system comprising a first component selected amongst salts and oxides of Mn(II) and/or Zn(II) and/or the mixtures thereof and a second component selected amongst alkaline hydrogenocarbonates, alkaline earth hydrogenocarbonates and the mixtures thereof, the proportions of the first component and the second component being such that: [ Mn ( II ) ] [ HCO 3 ] <= 1 with [ Mn ( II ) ] <> 0 [ Zn ( II ) ] [ HCO 3 ] <= 1 with [ Zn ( II ) ] <> 0 [ Mn ( II ) + Z n ( II ) ] [ HCO 3 ] <= 1 with [ Mn ( II ) ] and [ Zn ( II ) ] <> 0 Application for colouring skin and/or keratin matters.

Inventors:
Plush, Francis
Application Number:
JP2002533820A
Publication Date:
July 29, 2009
Filing Date:
October 09, 2001
Export Citation:
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Assignee:
LOREAL
International Classes:
A61K8/18; A61K8/00; A61K8/27; A61K8/02; A61K8/19; A61K8/33; A61K8/34; A61K8/35; A61K8/36; A61K8/365; A61K8/40; A61K8/44; A61K8/46; A61K8/49; A61K8/60; A61K8/97; A61Q1/00; A61Q1/02; A61Q5/10; A61Q17/04; A61Q19/04; D06P3/08
Domestic Patent References:
JP1249713A
JP62270663A
JP2000186226A
JP53133641A
JP6510274A
Foreign References:
WO1999006016A1
WO1995024886A1
Attorney, Agent or Firm:
Sonoda Yoshitaka
Kobayashi Yoshinori