发明授权
EP0343262B1 Fibre-reactive azo dyes, process for their preparation and their use for dyeing hydroxy- and/or carboxamide groups containing fibre-material
失效
纤维反应性AZO染料,其制备方法及其用于染色含有纤维材料的羟基和/或羧基酰胺基团
- 专利标题: Fibre-reactive azo dyes, process for their preparation and their use for dyeing hydroxy- and/or carboxamide groups containing fibre-material
- 专利标题(中): 纤维反应性AZO染料,其制备方法及其用于染色含有纤维材料的羟基和/或羧基酰胺基团
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申请号: EP88108199.6申请日: 1988-05-21
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公开(公告)号: EP0343262B1公开(公告)日: 1993-03-17
- 发明人: Phillips, Thomas S. , Corso, Anthony J.
- 申请人: HOECHST CELANESE CORPORATION
- 申请人地址: Route 202-206 North Somerville, N.J. 08876 US
- 专利权人: HOECHST CELANESE CORPORATION
- 当前专利权人: HOECHST CELANESE CORPORATION
- 当前专利权人地址: Route 202-206 North Somerville, N.J. 08876 US
- 代理机构: Tergau, Ulrich
- 主分类号: C09B62/507
- IPC分类号: C09B62/507 ; C09B62/08 ; D06P1/38
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