Title:
カチオン性染料、それらの製造及び使用
Document Type and Number:
Japanese Patent JP4512089
Kind Code:
B2
Abstract:
The present invention relates to novel cationic dye of formula (1) wherein R1 and R7 are each independently of the other hydrogen, hydroxyl; unsubstituted or substituted C1-C6alkyl, aryl radical or C114 C6alkoxy; or -NR3R4, wherein R3 and R4 are each independently of the other hydrogen, unsubstituted or substituted aryl radical or C1-C6alkyl, and R2 is hydrogen, hydroxyl, unsubstituted or substituted C1-C6alkyl, aryl radical or C1-C6alkoxy, -NR3R4, or an organic radical of formula (2) wherein R5 is hydrogen, unsubstituted or substituted aryl radical or C1-C6alkyl, and X- is an anion. Further, the present invention relates to compositions thereof, especially comprising other dyes, to processes for the preparation thereof and to the use thereof in the dyeing of organic material, such as keratin, wool, leather, silk, cellulose or polyamides, and preferably human hair.
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Inventors:
Eliu, Victor, Paul
Flooring, beate
Flooring, beate
Application Number:
JP2006502027A
Publication Date:
July 28, 2010
Filing Date:
February 16, 2004
Export Citation:
Assignee:
Ciba Holding Inc.
International Classes:
C09B43/40; A61K8/02; A61K8/06; A61K8/49; A61Q5/02; A61Q5/06; A61Q5/10; C07D233/88; C09B29/40; C09B43/11; C09B44/10; C09B69/06; D06P3/04; D06P3/08
Foreign References:
| WO1995001772A1 | ||||
| DE2908135A1 | ||||
| WO2002030374A1 | ||||
| WO2002031056A1 | ||||
| EP1219683A1 | ||||
| WO2002100367A1 |
Attorney, Agent or Firm:
Calyx
Miyazaki Yoshio
Toshio Nakamura
Tsutomu Kato
Kaoru Onozuka
High Masahiro
Yusuke Murakoshi
Tomoaki Komiya
Miyazaki Yoshio
Toshio Nakamura
Tsutomu Kato
Kaoru Onozuka
High Masahiro
Yusuke Murakoshi
Tomoaki Komiya