发明授权
US5424405A Fiber-reactive monoazo dyes having
A2-vinylsulfonyl-5-haloacryloylaniline diazo component or the like
失效
具有A2-乙烯基磺酰基-5-卤代丙烯酰苯胺重氮组分的纤维反应性单偶氮染料等
- 专利标题: Fiber-reactive monoazo dyes having A2-vinylsulfonyl-5-haloacryloylaniline diazo component or the like
- 专利标题(中): 具有A2-乙烯基磺酰基-5-卤代丙烯酰苯胺重氮组分的纤维反应性单偶氮染料等
-
申请号: US154772申请日: 1993-11-19
-
公开(公告)号: US5424405A公开(公告)日: 1995-06-13
- 发明人: Jean-Marie Adam , Guido Jordine
- 申请人: Jean-Marie Adam , Guido Jordine
- 申请人地址: NY Ardsley
- 专利权人: Ciba-Geigy Corporation
- 当前专利权人: Ciba-Geigy Corporation
- 当前专利权人地址: NY Ardsley
- 优先权: CAX3590/92-6 19921123
- 主分类号: C09B62/447
- IPC分类号: C09B62/447 ; D21H21/28 ; C09B62/507 ; C09B62/47 ; D06P1/384
摘要:
The fibre-reactive dyes of the formula ##STR1## where the variables are each as defined in the claims, are suitable in particular for dyeing nitrogen-containing and hydroxyl-containing fibre materials.
公开/授权文献
- US4937855A Building security system 公开/授权日:1990-06-26
信息查询