| 发明名称 |
Naphthylazonaphthol dyes which contain a 5-chloro-6-fluoropyrimidin-4-yl reactive group |
| 摘要 |
Reactive dyestuffs of the formula <IMAGE> produce bluish red dyes having excellent fastness properties on hydroxyl- and amido-containing fibre material.
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| 申请公布号 |
US5498700(A) |
申请公布日期 |
1996.03.12 |
| 申请号 |
US19940299723 |
申请日期 |
1994.09.01 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
HENK, HERMANN;HANSMANN, WILFRIED |
| 分类号 |
C09B62/245;D06P1/382;D06P3/10;D06P3/66;(IPC1-7):C09B62/245 |
主分类号 |
C09B62/245 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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