发明名称 TWO-STAGE CURE POLYIMIDE OLIGOMERS
摘要 A method for using citraconic anhydride and itaconic anhydride as addition cure end caps in reactions for forming polyamic acid oligomers and polyimide oligomers, is provided. Prepregs and high temperature adhesives made from the resulting oligomers, as well as, high temperature, low void volume composites made from the prepregs, are also provided.
申请公布号 EP1971634(A2) 申请公布日期 2008.09.24
申请号 EP20060845736 申请日期 2006.12.18
申请人 I.S.T. (MA) CORPORATION 发明人 DEETS, GARY, L.;XIONG, JIANMING
分类号 C08G73/10;C08L79/08;C09J179/08 主分类号 C08G73/10
代理机构 代理人
主权项
地址