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Title:
CATIONIC DYE FOR KERATIN-CONTAINING FIBER
Document Type and Number:
Japanese Patent JP2005239724
Kind Code:
A
Abstract:

To obtain a composition for dyeing keratin fibers, easily producing, under mild and simple conditions, dyed fibers having excellent color fastness to light, shampoo fastness, fastness to frictional fading, and achieving a deep colored dyeing.

This invention relates to the dye composition for dyeing keratin fibers comprising a compound expressed by formula (3), (4) or (9) as the dye. In the formulae; A is CN or a 1-4C trialkylammonium substituted 1-4C alkoxycarbonyl, B is a benzothiazolium residues, or the like, R1 is OH, a halogen atom, or the like, R2 is H, OH, or the like, R4 is H or CN, R5 is H, a 1-4C alkoxy, R6 is H or an unsubstituted 1-4C alkyl, or the like.


Inventors:
MOECKLI PETER
Application Number:
JP2005057793A
Publication Date:
September 08, 2005
Filing Date:
March 02, 2005
Export Citation:
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Assignee:
CIBA SC HOLDING AG
International Classes:
A61K8/00; A61K8/40; A61K8/41; A61K8/49; A61Q5/06; A61Q5/10; C09B11/28; C09B17/00; C09B23/00; C09B26/04; C09B44/10; C09B44/12; C09B44/14; C09B44/18; C09B44/20; C09B57/00; D06P3/04; D06P3/08; (IPC1-7): A61K7/13; D06P3/04
Attorney, Agent or Firm:
Masao Okabe
Nobuaki Kato
Kazuo
Shinichi Usui
Ikuo Fujino
Takao Ochi
Teruhisa Motomiya
Norimichi Takanashi