发明授权
US5508344A Low temperature drying of impact modified polycarbonate/polyester
compositions
失效
抗冲改性聚碳酸酯/聚酯组合物的低温干燥
- 专利标题： Low temperature drying of impact modified polycarbonate/polyester compositions
- 专利标题（中）： 抗冲改性聚碳酸酯/聚酯组合物的低温干燥
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申请号： US343797申请日： 1994-11-22
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公开(公告)号： US5508344A公开(公告)日： 1996-04-16
- 发明人: James P. Mason , William B. Villee , Sivaram Krishnan
- 申请人： James P. Mason , William B. Villee , Sivaram Krishnan
- 申请人地址： PA Pittsburgh
- 专利权人： Bayer Corporation
- 当前专利权人： Bayer Corporation
- 当前专利权人地址： PA Pittsburgh
- 主分类号： B29B9/16
- IPC分类号： B29B9/16 ; B29B13/06 ; C08L51/04 ; C08L55/02 ; C08L67/00 ; C08L67/02 ; C08L69/00 ; C08L83/04 ; C08L83/06 ; C08L101/00 ; C08K5/15 ; C08K5/54
摘要：
A thermoplastic molding composition comprising a resinous blend of polycarbonate, polyester and an impact modifier and an additive amount of a siloxane compound containing a pendant oxirane group is disclosed. It was surprisingly and unexpectedly discovered that unlike the corresponding compositions which contain no siloxane compound, the inventive composition is capable of being dried at low temperatures prior to molding and still maintain high impact strength.
公开/授权文献
- US4419107A Mercury filtering apparatus and method 公开/授权日：1983-12-06
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