发明名称 |
Compounds useful for the preparation of bi-and polyfunctional reactive dyestuffs |
摘要 |
Reactive dyestuffs which, in the form of the free acid, correspond to the following formula <IMAGE> (I) wherein D is the radical of an organic dyestuff of the mono-azo, polyazo or metal complex azo series and the other substituents have the meaning given in the description, show improved application properties.
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申请公布号 |
US5686642(A) |
申请公布日期 |
1997.11.11 |
申请号 |
US19960682039 |
申请日期 |
1996.07.16 |
申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
BOOTZ, KONRAD;HOPPE, MANFRED;BOCK, ECKHARD;REDDIG, WOLFRAM;EIZENHOEFER, THOMAS;HARMS, WOLFGANG;HERD, KARL-JOSEF |
分类号 |
C07C317/18;C07C323/11;C07C323/12;C07C381/02;C07F9/09;C09B62/44;C09B62/507;D06P1/38;(IPC1-7):C07C315/02;C07C317/28;C07C319/14;C07C323/25 |
主分类号 |
C07C317/18 |
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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