基本信息:
- 专利标题: THIOL DERIVATIVE DYES
- 申请号:PCT/EP2007/058224 申请日:2007-08-08
- 公开(公告)号:WO2008019977A3 公开(公告)日:2008-02-21
- 发明人: ELIU, Victor , FRÖHLING, Beate , KAUFFMANN, Dominique
- 申请人: CIBA HOLDING INC. , ELIU, Victor , FRÖHLING, Beate , KAUFFMANN, Dominique
- 申请人地址: Klybeckstrasse 141 CH-4057 Basel CH
- 专利权人: CIBA HOLDING INC.,ELIU, Victor,FRÖHLING, Beate,KAUFFMANN, Dominique
- 当前专利权人: CIBA HOLDING INC.,ELIU, Victor,FRÖHLING, Beate,KAUFFMANN, Dominique
- 当前专利权人地址: Klybeckstrasse 141 CH-4057 Basel CH
- 代理机构: CIBA HOLDING INC.
- 优先权: EP06119052.6 20060817
- 主分类号: C09B44/16
- IPC分类号: C09B44/16 ; A61Q5/06 ; A61Q5/10 ; C09B55/00 ; C09B56/18 ; C09B49/00 ; C09B29/36
摘要:
Disclosed are thiol dyes of formula (1) wherein L1 is hydrogen; C 1 -C 12 alkyl; or phenyl-C 1 -C 4 alkyl; X is C 1 -C 12 alkylene, C 2 -C 12 alkenylene, C 5 -C 10 cycloalkylene, C 5 -C 10 arylene, or C 5 -C 10 arylene-C 1 -C 10 alkylene, which may by interrupted by -O-, -NH-, -S-, -CO-, o -SO 2 -; Y is the residue of an organic dye Z is a group of formula (1b) or -CΞN; wherein A is O; S; or N-L 2 ; B is L 3 ; -OL 3 ; -NL 3 L 4; or -SL 3 ; and L 2 , L 3 and L 4 , indepently from other are are hydrogen; C 1 -C 12 alkyl; C 5 -C 12 aryl-C 1 -C 12 alkyl. The compounds are useful for the dyeing of organic materials, such as keratin fibers, preferably human hair.
IPC结构图谱:
C | 化学;冶金 |
--C09 | 染料;涂料;抛光剂;天然树脂;黏合剂;其他类目不包含的组合物;其他类目不包含的材料的应用 |
----C09B | 有机染料或用于制造染料的有关化合物;媒染剂;色淀 |
------C09B44/00 | 含有基的偶氮染料 |
--------C09B44/02 | .含有不直接连接到偶氮基上的铵基 |
----------C09B44/16 | ..1,3-二唑或氢化1,3-二唑 |