发明授权
US5548071A Fiber-reactive triazine dyes with one AZO chromophore having a
vinylsulfonyl type reactive radical and a second chromophore
失效
具有一个具有乙烯基磺酰基型反应性基团的AZO发色团的纤维反应性三嗪染料和第二种发色团
- 专利标题： Fiber-reactive triazine dyes with one AZO chromophore having a vinylsulfonyl type reactive radical and a second chromophore
- 专利标题（中）： 具有一个具有乙烯基磺酰基型反应性基团的AZO发色团的纤维反应性三嗪染料和第二种发色团
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申请号： US242562申请日： 1994-05-13
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公开(公告)号： US5548071A公开(公告)日： 1996-08-20
- 发明人: Rolf Deitz , Athanassios Tzikas , Paul Herzig
- 申请人： Rolf Deitz , Athanassios Tzikas , Paul Herzig
- 申请人地址： NY Tarrytown
- 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 Tarrytown
- 优先权： CHX1493/93 19930517; CHX2598/93 19930901
- 主分类号： C09B62/503
- IPC分类号： C09B62/503 ; C09B62/44 ; D06P3/66 ; C09B62/04 ; D06P1/38
摘要：
The invention relates to compounds of the formula ##STR1## where the variables are each as defined in the claims. The compounds are suitable for use as dyes, in particular for dyeing and printing cellulose-containing fibre materials and produce dyeings and prints having good allround fastness properties.
公开/授权文献
- US4864386A Double display mode for differential gain 公开/授权日：1989-09-05
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