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公开(公告)号:US20050101722A1
公开(公告)日:2005-05-12
申请号:US10702342
申请日:2003-11-06
申请人: Joris Briers , Jeffrey Cernohous , Rik Nuyttens
发明人: Joris Briers , Jeffrey Cernohous , Rik Nuyttens
CPC分类号: C08L23/04 , C08L23/0815 , C08L27/16 , C08L71/02 , C08L2205/06 , C08L2666/04 , C08L2666/22
摘要: A composition that employs a fluoropolymer processing aid containing fluorinated copolymer having relatively high amounts of vinylidene fluoride to address melt-processing issues related to melt-processable polymeric compositions.
摘要翻译: 使用含氟聚合物的氟聚合物加工助剂的组合物,其含有相对较高量的偏二氟乙烯的氟化共聚物以解决与可熔融加工的聚合物组合物有关的熔融加工问题。
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公开(公告)号:US20050250908A1
公开(公告)日:2005-11-10
申请号:US10841758
申请日:2004-05-07
申请人: Joris Briers , Maria Dillon , Jeffrey Linert , Rik Nuyttens
发明人: Joris Briers , Maria Dillon , Jeffrey Linert , Rik Nuyttens
CPC分类号: C08L23/02 , C08L23/10 , C08L27/16 , C08L27/18 , C08L27/20 , C08L2205/02 , C08L2666/04 , C08L2666/02
摘要: The present invention provides a polymer melt additive composition in the form of a powder for use as an additive in the melt processing of a host polymer, the polymer melt additive composition comprising particles of fibrillating polytetrafluoroethylene and an effective amount of a fluorothermoplast to prevent agglomeration of said particles of fibrillating polytetrafluoroethylene. It has been found that the polymer melt additive composition can improve the melt strength of a host polymer and is an easy to handle powder.
摘要翻译: 本发明提供一种粉末形式的聚合物熔体添加剂组合物,用作主体聚合物的熔融加工中的添加剂,该聚合物熔融添加剂组合物包含原纤化聚四氟乙烯颗粒和有效量的含氟热塑性弹性体,以防止聚集 所述的原纤维聚四氟乙烯颗粒。 已经发现,聚合物熔融添加剂组合物可以提高主体聚合物的熔体强度,并且易于处理粉末。
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