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公开(公告)号:US20150048541A1
公开(公告)日:2015-02-19
申请号:US13976640
申请日:2011-12-23
申请人: Frederic Malet , Jean-Jacques Flat , Francois Touchaleaume , Jacques Devaux , Patricia Krawczak , Michel Sclavons , Jeremie Soulestin
发明人: Frederic Malet , Jean-Jacques Flat , Francois Touchaleaume , Jacques Devaux , Patricia Krawczak , Michel Sclavons , Jeremie Soulestin
IPC分类号: B29C47/00
CPC分类号: B29C47/0071 , B29C47/0004 , B29C47/0011 , B29C47/0019 , B29C47/0023 , B29C47/1045 , B29C47/1063 , B29C47/762 , B29C47/805 , B29K2077/00 , B29K2105/0005 , B29K2105/16 , C08G63/916 , C08G69/40
摘要: The invention relates to a method for converting a polycondensed elastomeric thermoplastic polymer, including a step of extruding the polycondensed elastomeric thermoplastic polymer in the presence of water. The polycondensed elastomeric thermoplastic polymer is in particular chosen from copolymer block amides, copolyethers or copolyester block urethanes, copolyether block esters and the mixtures thereof, and is preferably a copolyether block amide.
摘要翻译: 本发明涉及一种用于转化聚缩聚弹性体热塑性聚合物的方法,包括在水存在下挤出缩聚的弹性体热塑性聚合物的步骤。 聚缩聚弹性体热塑性聚合物特别地选自共聚物嵌段酰胺,共聚醚或共聚酯嵌段聚氨酯,共聚醚嵌段酯及其混合物,并且优选为共聚醚嵌段酰胺。
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公开(公告)号:US09579838B2
公开(公告)日:2017-02-28
申请号:US13976640
申请日:2011-12-23
申请人: Frederic Malet , Jean-Jacques Flat , Francois Touchaleaume , Jacques Devaux , Patricia Krawczak , Michel Sclavons , Jeremie Soulestin
发明人: Frederic Malet , Jean-Jacques Flat , Francois Touchaleaume , Jacques Devaux , Patricia Krawczak , Michel Sclavons , Jeremie Soulestin
IPC分类号: B29C47/00 , B29C47/10 , B29C47/80 , C08G63/91 , C08G69/40 , B29C47/76 , B29K77/00 , B29K105/00 , B29K105/16
CPC分类号: B29C47/0071 , B29C47/0004 , B29C47/0011 , B29C47/0019 , B29C47/0023 , B29C47/1045 , B29C47/1063 , B29C47/762 , B29C47/805 , B29K2077/00 , B29K2105/0005 , B29K2105/16 , C08G63/916 , C08G69/40
摘要: The invention relates to a method for converting a polycondensed elastomeric thermoplastic polymer, including a step of extruding the polycondensed elastomeric thermoplastic polymer in the presence of water. The polycondensed elastomeric thermoplastic polymer is in particular chosen from copolymer block amides, copolyethers or copolyester block urethanes, copolyether block esters and the mixtures thereof, and is preferably a copolyether block amide.
摘要翻译: 本发明涉及一种用于转化聚缩聚弹性体热塑性聚合物的方法,包括在水存在下挤出缩聚的弹性体热塑性聚合物的步骤。 聚缩聚弹性体热塑性聚合物特别地选自共聚物嵌段酰胺,共聚醚或共聚酯嵌段聚氨酯,共聚醚嵌段酯及其混合物,并且优选为共聚醚嵌段酰胺。
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