| 发明名称 |
Aromatic bisazomethines, a method for their preparation, and their use as reactive pigments |
| 摘要 |
An aromatic bisazomethine prepared from the disubstituted benzidines and aromatic aldehydes, characterized by the general formula <IMAGE> wherein each R=COOCH3, COOC2H5, COOH, CH2Cl, CHCl2, CH2Br, CCl3, Cl or Br and each R'=Cl, OCH3 or CH3.
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| 申请公布号 |
US4297502(A) |
申请公布日期 |
1981.10.27 |
| 申请号 |
US19800161182 |
申请日期 |
1980.06.19 |
| 申请人 |
DYNAMIT NOBEL AKTIENGESELLSCHAFT |
发明人 |
HERRMANN, HANS-JOACHIM;MEYER, GUENTHER;STEFFEN, KLAUS-DIETER |
| 分类号 |
C09B55/00;C09B62/78;(IPC1-7):C07C101/68;C07C119/10 |
主分类号 |
C09B55/00 |
| 代理机构 |
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