发明授权
- 专利标题: Reactions between an organic diimide and an epoxy resin with a chromium iii tricarboxylate catalyst
- 专利标题(中): 有机二胺与环氧树脂与铬酸三羧酸酯催化剂的反应
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申请号: US30861172申请日: 1972-11-21
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公开(公告)号: US3838101A公开(公告)日: 1974-09-24
- 发明人: SCIGLIANO J , HAMEL E , STEELE R , KATZAKIAN A
- 申请人: AEROJET GENERAL CO
- 专利权人: Aerojet Rocketdyne Inc
- 当前专利权人: Aerojet Rocketdyne Inc
- 优先权: US30861172 1972-11-21; US2812270 1970-04-13
- 主分类号: C07D207/40
- IPC分类号: C07D207/40 ; C07D207/404 ; C07D209/00 ; C07D209/48 ; C07D233/72 ; C08G59/40 ; C08G59/68 ; C08G30/14
摘要:
THIS PATENT DISCLOSES AND CLAIMS THE REACTION OF OXIRANECONTANING COMPOUNDS WITH PRIMARY CYCLIC IMIDDE-CONTAINING COMPOUNDS WITH PRIMARY CYCLIC IMIDE-CONTAIN225*C., IN THE PRESENCE OF ACTIVE CHROMIUM II TRICARBOXYLATE SALTS WHICH HAVE UNOCCUPIED COORDINATION SITES.
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