发明授权
- 专利标题： Production and processing of thermally stable polyenaminonitriles
- 专利标题（中）： 热稳定性聚氨基腈的生产和加工
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申请号： US561701申请日： 1990-08-02
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公开(公告)号： US5053478A公开(公告)日： 1991-10-01
- 发明人: James A. Moore , Douglas Robello
- 申请人： James A. Moore , Douglas Robello
- 专利权人： Moore James A,Douglas Robello
- 当前专利权人： Moore James A,Douglas Robello
- 主分类号： C08G73/00
- IPC分类号： C08G73/00 ; C08G73/06 ; H01B3/30
摘要：
Production of polyenaminonitriles including those which can be cyclized to very stable poly(aminoquinolines) without the evolution of any small molecules and thus in a manner free of volatiles. The polyenaminonitriles are polymers which have desirable dielectric properties, and include those which can be cyclized to poly(aminoquinolines) without the evolution of volatiles to make defect-free films and composites of similar dielectric properties because of this characteristic.
公开/授权文献
- US5704415A Winding small tube apparatus and manufacturing method thereof 公开/授权日：1998-01-06
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