Title:
【発明の名称】繊維を染色する薬剤
Document Type and Number:
Japanese Patent JP2003532661
Kind Code:
A
Abstract:
The object of the invention is a preparation for dyeing fibers, especially hair, which is prepared before use by mixing an acidic component (A1), containing at least an enamine of formula (I) or its acid addition salt of Formula (Ia) with an alkaline component (A2), containing at least one carbonyl compound and at least one primary amine, as well as a method for temporarily dyeing fibers, by means of which the coloration, obtained with the aforementioned dyeing preparation, is removed once again at any later time by a sulfite-containing decolorizing agent.
Inventors:
Java, Manuela
Murrel, catrine
Murrel, catrine
Application Number:
JP2001581766A
Publication Date:
November 05, 2003
Filing Date:
March 09, 2001
Export Citation:
Assignee:
Wuela Akchen Gezel Shaft
International Classes:
A61K8/35; A61K8/40; A61K8/00; A61K8/41; A61K8/49; A61Q5/08; A61Q5/10; D06P3/04; (IPC1-7): A61K7/13; D06P3/04
Attorney, Agent or Firm:
Yasuhiko Takeishi (2 outside)