| 发明名称 |
Dyeing OH- or amido-containing materials with reactive dyestuffs containing a difluoropyrimidine radical |
| 摘要 |
Dyeing and printing of natural or synthetic OH- and/or amido-containing materials, in particular, those made of cotton and polyamides, with reactive dyestuffs which in the form of the free acid are of the formula <IMAGE> (1) wherein A is a chromophoric radical.
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| 申请公布号 |
US5538518(A) |
申请公布日期 |
1996.07.23 |
| 申请号 |
US19950422977 |
申请日期 |
1995.04.17 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
REDDIG, WOLFRAM;HERD, KARL-JOSEF |
| 分类号 |
C09B62/245;C09B62/22;C09B62/24;(IPC1-7):D06P1/382;D06P1/38;D06P1/304;D06P3/66;D06P3/10 |
主分类号 |
C09B62/245 |
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