- 专利标题： Polymers formed from allyl-substituted or methallyl-substituted, bicyclic, unsaturated dicarboxylic anhydrides
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申请号： US004251申请日： 1987-01-05
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公开(公告)号： US4713417A公开(公告)日： 1987-12-15
- 发明人: Alfred Renner , Theobald Haug , Bruno Schreiber
- 申请人： Alfred Renner , Theobald Haug , Bruno Schreiber
- 申请人地址： NY Ardsley
- 专利权人： Ciba-Geigy Corp.
- 当前专利权人： Ciba-Geigy Corp.
- 当前专利权人地址： NY Ardsley
- 优先权： CHX448/84 19840131
- 主分类号： C08F2/00
- IPC分类号： C08F2/00 ; C08F22/04 ; C08F36/00 ; C08F36/02 ; C08L63/00 ; C08F124/00 ; C08L63/02
摘要：
Polymers formed from anhydrides of the formula I ##STR1## in which R.sub.1 and R.sub.2 independently of one another are hydrogen or methyl.The novel polymers are suitable for use as curing agents for polyepoxide compounds.
公开/授权文献
- USD355900S Computer palm mouse 公开/授权日：1995-02-28