发明授权
US4161469A Polyalkylene terephthalate and organopolysiloxane-polycarbonate block
copolymer blends
失效
聚对苯二甲酸亚烷基酯和有机聚硅氧烷 - 聚碳酸酯嵌段共聚物共混物
- 专利标题： Polyalkylene terephthalate and organopolysiloxane-polycarbonate block copolymer blends
- 专利标题（中）： 聚对苯二甲酸亚烷基酯和有机聚硅氧烷 - 聚碳酸酯嵌段共聚物共混物
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申请号： US868023申请日： 1978-01-09
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公开(公告)号： US4161469A公开(公告)日： 1979-07-17
- 发明人: Donald G. LeGrand , Albert F. Yee
- 申请人： Donald G. LeGrand , Albert F. Yee
- 申请人地址： NY Schenectady
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： NY Schenectady
- 主分类号： C08L67/02
- IPC分类号： C08L67/02 ; C08L83/10 ; C08L69/00 ; C08L83/06
摘要：
A blend comprising a polyalkylene terephthalate resin and an organopolysiloxane-polycarbonate block copolymer having improved impact and heat distortion properties. The polymer blends can be molded or formed into films, sheets, fibers, laminates, or other improved molded articles of manufacture including reinforced articles by conventional techniques.
公开/授权文献
- US6029742A Heat exchanger for electronic equipment 公开/授权日：2000-02-29