| 发明名称 |
PRE-REACTED CARBOXYLIC ACID ANHYDRIDE COMPLEXES AS LOW TEMPERATURE CURING AGENTS FOR EPOXY RESINS |
| 摘要 |
A low temperature, fast curing epoxy insulating composition is made by low temperature mixing an epoxy resin with a carboxylic acid anhydride complex, the anhydride complex being the low temperature reaction product of a selected Lewis Acid catalyst and a carboxylic acid anhydride. |
| 申请公布号 |
DE3170979(D1) |
申请公布日期 |
1985.07.25 |
| 申请号 |
DE19813170979 |
申请日期 |
1981.03.06 |
| 申请人 |
WESTINGHOUSE ELECTRIC CORPORATION |
发明人 |
SMITH, JAMES DAVID BLACKHALL;OTT, ARTHUR WILLIAM |
| 分类号 |
C09K3/00;C07D307/60;C07D307/89;C08G59/00;C08G59/42;C08G59/68;C08G59/70;C08G59/72;H01B3/40;(IPC1-7):C08G59/40 |
主分类号 |
C09K3/00 |
| 代理机构 |
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