| 发明名称 |
Azo reactive dyes, their preparation and use |
| 摘要 |
Described are compounds of formula <IMAGE> (1) which are suitable as fibre-reactive dyes for dyeing and printing a very wide range of different fibre materials.
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| 申请公布号 |
US5817779(A) |
申请公布日期 |
1998.10.06 |
| 申请号 |
US19970783183 |
申请日期 |
1997.01.15 |
| 申请人 |
CIBA SPECIALTY CHEMICALS CORPORATION |
发明人 |
DEITZ, ROLF;HERZIG, PAUL;TZIKAS, ATHANASSIOS |
| 分类号 |
C09B62/44;C09B62/513;(IPC1-7):C09B62/09;D06P1/38;D06P1/382;D06P1/384 |
主分类号 |
C09B62/44 |
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