Title:
カチオン性アゾ化合物の製造方法
Document Type and Number:
Japanese Patent JP4551091
Kind Code:
B2
Abstract:
A process for the preparation of certain cationic azo compounds is described, as well as the use thereof for dyeing keratin-containing fibres, especially human hair, in which specific cationic azo dyes are used.
Inventors:
Eliu, Victor Paul
Hauser, Yulia
Hauser, Yulia
Application Number:
JP2003571351A
Publication Date:
September 22, 2010
Filing Date:
February 20, 2003
Export Citation:
Assignee:
Ciba Holding Inc.
International Classes:
C07D233/88; C09B43/44; C09B43/40; C09B44/10; C09B44/16; D06P1/08; D06P3/04
Domestic Patent References:
| JP8225538A |
Foreign References:
| US3102878 |
Attorney, Agent or Firm:
Hajime Tsukuni
Fumio Shinoda
Koshiro Tsukuda
Fumio Shinoda
Koshiro Tsukuda