| 发明名称 |
IMIDYL- AND ISOIMIDYL-PHTHALIC ANHYDRIDES, PROCESS FOR THEIR MANUFACTURE AND THEIR USE FOR CURING EPOXIDE RESINS |
| 摘要 |
<p>The invention relates to new imidyl compounds of the formula Ia and isoimidyl compounds of the formula Ib (Ia) (Ib) in which A denotes a defined divalent organic radical, especially an ethenylene, ethylene or propylene group. These compounds serve as curing agents for epoxide resins and give cured products with good mechanical and electrical properties.</p> |
| 申请公布号 |
CA1051435(A) |
申请公布日期 |
1979.03.27 |
| 申请号 |
CA19740216385 |
申请日期 |
1974.12.18 |
| 申请人 |
CIBA-GEIGY AG |
发明人 |
KVITA, VRATISLAV;DARMS, ROLAND;GREBER, GERD |
| 分类号 |
C07D307/89;B29C49/00;B29C57/00;C07D405/04;C07D405/12;C08G59/00;C08G59/40;C08G59/42;C08G59/52;C08J5/24;H01B3/40;(IPC1-7):07D407/04 |
主分类号 |
C07D307/89 |
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