| 发明名称 |
REACTIVE DYES, THEIR PREPARATION AND THEIR USE |
| 摘要 |
Reactive dyes of the formula <IMAGE> (1) wherein Y is a -CH=CH2 or -CH2CH2-X radical, in which X is a leaving group, and Z is hydrogen, halogen, C1-C4alkyl, C1-C4alkoxy or carboxy, and K is the radical of a coupling component which couples at pH</=7, are suitable for dyeing and printing textile fibre material and give dyeings and prints of good fastness properties. |
| 申请公布号 |
DE3374133(D1) |
申请公布日期 |
1987.11.26 |
| 申请号 |
DE19833374133 |
申请日期 |
1983.09.26 |
| 申请人 |
CIBA-GEIGY AG |
发明人 |
SCHWANDER, HANSRUDOLF, DR.;MARKERT, JURGEN, DR.;AESCHLIMANN, PETER |
| 分类号 |
C09B62/503;C07C67/00;C07C313/00;C07C317/32;C07C317/36;C07C323/34;C07C323/48;C09B62/44;C09B62/51;D06P1/38;D06P3/66;(IPC1-7):C09B62/51;C09B62/085 |
主分类号 |
C09B62/503 |
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