发明申请
US20130116113A1 CATALYST COMPOSITION, PRODUCTION PROCESS FOR NORBORNENE BASE COPOLYMER BY USING CATALYST COMPOSITION, NORBORNENE BASE COPOLYMER AND HEAT RESISTANT FILM PREPARED BY USING THE SAME
审中-公开
催化剂组合物，通过使用催化剂组合物制备NORBENNENE BASE共聚物的生产方法，使用它们制备的NORBENNENE BASE COPOLYMER和耐热膜
- 专利标题： CATALYST COMPOSITION, PRODUCTION PROCESS FOR NORBORNENE BASE COPOLYMER BY USING CATALYST COMPOSITION, NORBORNENE BASE COPOLYMER AND HEAT RESISTANT FILM PREPARED BY USING THE SAME
- 专利标题（中）： 催化剂组合物，通过使用催化剂组合物制备NORBENNENE BASE共聚物的生产方法，使用它们制备的NORBENNENE BASE COPOLYMER和耐热膜
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申请号： US13810607申请日： 2011-07-25
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公开(公告)号： US20130116113A1公开(公告)日： 2013-05-09
- 发明人: Shojiro Kaita , Olivier Tardif
- 申请人： Shojiro Kaita , Olivier Tardif
- 申请人地址： JP Minato-ku, Tokyo
- 专利权人： SHOWA DENKO K.K.
- 当前专利权人： SHOWA DENKO K.K.
- 当前专利权人地址： JP Minato-ku, Tokyo
- 优先权： JP2010-169354 20100728; JP2011-157686 20110719
- 国际申请： PCT/JP2011/066821 WO 20110725
- 主分类号： C08F222/26
- IPC分类号： C08F222/26
摘要：
Provided are a catalyst composition comprising a main catalyst (A) and a promoter (B), wherein the main catalyst (A) is a complex represented by Formula (1): MLnK1xK2yK3z (1) (wherein M is one transition metal selected from groups 8 to 10 elements; L is a cyclopentadienyl base ligand containing; K1 to K3 are anionic or neutral ligands which are different from each other; n is an integer of 0 to 2; x, y and z each are an integer including 0, and a sum thereof is 1 to 7); and the promoter (B) is a compound (a) reacted with the main catalyst (A) to form a cationic compound, used for a high molecular weight addition copolymer of a norbornene compound having a polar group, a process for producing the copolymer using the above catalyst composition, and a film of the above copolymer.
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