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公开(公告)号:US09139692B2
公开(公告)日:2015-09-22
申请号:US13308845
申请日:2011-12-01
IPC分类号: C08G69/18 , C08G69/20 , C08G69/46 , C08L77/02 , C09D177/02 , B29B15/12 , C08G18/80 , C08G69/14
CPC分类号: C08G69/18 , B29B15/127 , C08G18/8074 , C08G69/14 , C08G69/20 , C08G69/46 , C08L77/02 , C09D177/02 , Y10T428/2982
摘要: The present invention relates to a novel process for the anionic polymerization of lactam monomers.
摘要翻译: 本发明涉及一种用于内酰胺单体的阴离子聚合的新方法。
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公开(公告)号:US20120141791A1
公开(公告)日:2012-06-07
申请号:US13308845
申请日:2011-12-01
IPC分类号: C08G69/20 , C09D177/02 , C08G69/46 , C08G69/18 , C08L77/02
CPC分类号: C08G69/18 , B29B15/127 , C08G18/8074 , C08G69/14 , C08G69/20 , C08G69/46 , C08L77/02 , C09D177/02 , Y10T428/2982
摘要: The present invention relates to a novel process for the anionic polymerization of lactam monomers.
摘要翻译: 本发明涉及一种用于内酰胺单体的阴离子聚合的新方法。
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3.SOLID PARTICLES, CONTAINING LACTAM, ACTIVATOR, AND CATALYST, METHOD FOR PRODUCING SAID SOLID PARTICLES, AND USE OF SAID SOLID PARTICLES 审中-公开
标题翻译: 固体颗粒,含乳胶,活化剂和催化剂,生产固体颗粒的方法和使用固体颗粒公开(公告)号:US20140142274A1
公开(公告)日:2014-05-22
申请号:US14131088
申请日:2012-07-02
申请人: Philippe Desbois , Silke Biedasek , Andreas Wollny
发明人: Philippe Desbois , Silke Biedasek , Andreas Wollny
IPC分类号: C08G69/20
摘要: The present invention relates to solid particles which comprise at least one lactam, and also at least one activator, and at least one catalyst, to a process for the production of these, and also to the use of these for the production of polyamide, and to a process for the production of polyamide.
摘要翻译: 本发明涉及包含至少一种内酰胺,以及至少一种活化剂和至少一种催化剂的固体颗粒,涉及制备这些催化剂的方法,以及这些用于生产聚酰胺的方法,以及 涉及生产聚酰胺的方法。
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4.
公开(公告)号:US20090131549A1
公开(公告)日:2009-05-21
申请号:US12271438
申请日:2008-11-14
申请人: Dennis Losch , Ralf Widmaier , Volker Seidl , Hans-Ulrich Moritz , Karim Asif , Silke Biedasek
发明人: Dennis Losch , Ralf Widmaier , Volker Seidl , Hans-Ulrich Moritz , Karim Asif , Silke Biedasek
IPC分类号: C08F26/10
摘要: A process for preparing polyvinylpyrrolidones by free-radically initiated polymerization in the presence of an initiator found, which comprises performing the polymerization as a spray or droplet polymerization.
摘要翻译: 在发现的引发剂的存在下,通过自由基引发的聚合制备聚乙烯吡咯烷酮的方法,其包括进行聚合作为喷雾或液滴聚合。
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