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公开(公告)号:US08349984B2
公开(公告)日:2013-01-08
申请号:US13329486
申请日:2011-12-19
IPC分类号: C08F210/02
CPC分类号: C08F10/00 , C08F4/65908 , C08F4/65912 , C08F210/16 , C08L7/00 , Y10S526/905 , C08F4/64193 , C08F210/08 , C08F2500/03 , C08F2500/12 , C08F4/659 , C08F2500/01 , C08F2500/08 , C08F2500/09 , C08F2/06
摘要: A catalyst composition comprising a zirconium complex of a polyvalent aryloxyether and a polymerization processes employing the same, especially a continuous, solution polymerization of ethylene and one or more C3-30 olefins or diolefins to prepare interpolymers having improved processing properties, are disclosed.
摘要翻译: 公开了一种催化剂组合物,其包含多价芳氧基醚的锆络合物和使用其的聚合方法,特别是乙烯和一种或多种C 3-30烯烃或二烯烃的连续溶液聚合以制备具有改进的加工性质的互聚物。
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2.
公开(公告)号:US08299189B2
公开(公告)日:2012-10-30
申请号:US12300863
申请日:2007-04-24
IPC分类号: C08F4/16 , C08F4/64 , C08F4/76 , C08F210/00 , C08F210/18
CPC分类号: C08F10/00 , C08F4/65908 , C08F4/65912 , C08F210/16 , C08L7/00 , Y10S526/905 , C08F4/64193 , C08F210/08 , C08F2500/03 , C08F2500/12 , C08F4/659 , C08F2500/01 , C08F2500/08 , C08F2500/09 , C08F2/06
摘要: A catalyst composition comprising a zirconium complex of a polyvalent aryloxyether and the use thereof in a continuous solution polymerization of ethylene, one or more C3-30 olefins, and a conjugated or nonconjugated diene to prepare interpolymers having improved processing properties are disclosed.
摘要翻译: 公开了包含多价芳氧基醚的锆络合物的催化剂组合物及其在乙烯,一种或多种C 3-30烯烃和共轭或非共轭二烯的连续溶液聚合中的用途,以制备具有改进的加工性质的互聚物。
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公开(公告)号:US20120088894A1
公开(公告)日:2012-04-12
申请号:US13329486
申请日:2011-12-19
IPC分类号: C08F210/14 , C08F210/04
CPC分类号: C08F10/00 , C08F4/65908 , C08F4/65912 , C08F210/16 , C08L7/00 , Y10S526/905 , C08F4/64193 , C08F210/08 , C08F2500/03 , C08F2500/12 , C08F4/659 , C08F2500/01 , C08F2500/08 , C08F2500/09 , C08F2/06
摘要: A catalyst composition comprising a zirconium complex of a polyvalent aryloxyether and a polymerization processes employing the same, especially a continuous, solution polymerization of ethylene and one or more C3-30 olefins or diolefins to prepare interpolymers having improved processing properties, are disclosed.
摘要翻译: 公开了一种催化剂组合物,其包含多价芳氧基醚的锆络合物和使用其的聚合方法,特别是乙烯和一种或多种C 3-30烯烃或二烯烃的连续溶液聚合以制备具有改进的加工性质的互聚物。
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4.
公开(公告)号:US20120101241A1
公开(公告)日:2012-04-26
申请号:US12300863
申请日:2007-04-24
IPC分类号: C08F2/38 , C08F210/18 , C08F2/34
CPC分类号: C08F10/00 , C08F4/65908 , C08F4/65912 , C08F210/16 , C08L7/00 , Y10S526/905 , C08F4/64193 , C08F210/08 , C08F2500/03 , C08F2500/12 , C08F4/659 , C08F2500/01 , C08F2500/08 , C08F2500/09 , C08F2/06
摘要: A catalyst composition comprising a zirconium complex of a polyvalent aryloxyether and the use thereof in a continuous solution polymerization of ethylene, one or more C3-30 olefins, and a conjugated or nonconjugated diene to prepare interpolymers having improved processing properties are disclosed.
摘要翻译: 公开了包含多价芳氧基醚的锆络合物的催化剂组合物及其在乙烯,一种或多种C 3-30烯烃和共轭或非共轭二烯的连续溶液聚合中的用途,以制备具有改进的加工性质的互聚物。
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公开(公告)号:US08101696B2
公开(公告)日:2012-01-24
申请号:US12300861
申请日:2007-04-24
CPC分类号: C08F10/00 , C08F4/65908 , C08F4/65912 , C08F210/16 , C08L7/00 , Y10S526/905 , C08F4/64193 , C08F210/08 , C08F2500/03 , C08F2500/12 , C08F4/659 , C08F2500/01 , C08F2500/08 , C08F2500/09 , C08F2/06
摘要: A catalyst composition comprising a zirconium complex of a polyvalent aryloxyether and a polymerization processes employing the same, especially a continuous, solution polymerization of ethylene and one or more C3-30 olefins or diolefins to prepare interpolymers having improved processing properties, are disclosed.
摘要翻译: 公开了一种催化剂组合物,其包含多价芳氧基醚的锆络合物和使用其的聚合方法,特别是乙烯和一种或多种C 3-30烯烃或二烯烃的连续溶液聚合以制备具有改进的加工性质的互聚物。
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公开(公告)号:US20100036069A1
公开(公告)日:2010-02-11
申请号:US12300859
申请日:2007-04-24
IPC分类号: C08F4/52
CPC分类号: C08F10/00 , C08F4/65908 , C08F4/65912 , C08F210/16 , C08L7/00 , Y10S526/905 , C08F4/64193 , C08F210/08 , C08F2500/03 , C08F2500/12 , C08F4/659 , C08F2500/01 , C08F2500/08 , C08F2500/09 , C08F2/06
摘要: A catalyst composition comprising a zirconium complex of a polyvalent aryloxyether and an alumoxane, polymerization processes employing the same, especially the continuous, solution polymerization of ethylene and one or more C3-30 olefins or diolefins to prepare copolymers having reduced cocatalyst by-product content, are disclosed.
摘要翻译: 包含多价芳氧基醚和铝氧烷的锆络合物的催化剂组合物,使用它的聚合方法,特别是乙烯和一种或多种C 3-30烯烃或二烯烃的连续溶液聚合以制备具有降低的助催化剂副产物含量的共聚物, 被披露。
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公开(公告)号:US08354484B2
公开(公告)日:2013-01-15
申请号:US12302050
申请日:2007-04-24
CPC分类号: C08F10/00 , C08F4/65908 , C08F4/65912 , C08F210/16 , C08L7/00 , Y10S526/905 , C08F4/64193 , C08F210/08 , C08F2500/03 , C08F2500/12 , C08F4/659 , C08F2500/01 , C08F2500/08 , C08F2500/09 , C08F2/06
摘要: A catalyst composition comprising one or more metal complexes of a multifunctional Lewis base ligand comprising a bulky, planar, aromatic- or substituted aromatic-group and polymerization processes employing the same, especially continuous, solution polymerization of one or more α-olefins at high catalyst efficiencies are disclosed.
摘要翻译: 包含一种或多种多官能路易斯碱配体的金属配合物的催化剂组合物,其包含大体积的,平面的,芳香族或取代的芳族基团,以及使用在高催化剂下一种或多种α-烯烃的相同,特别是连续的溶液聚合的聚合方法 公开了效率。
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公开(公告)号:US20110313119A1
公开(公告)日:2011-12-22
申请号:US12302050
申请日:2007-04-24
IPC分类号: C08F210/16 , C08F4/52 , C08F4/76 , C08F110/02
CPC分类号: C08F10/00 , C08F4/65908 , C08F4/65912 , C08F210/16 , C08L7/00 , Y10S526/905 , C08F4/64193 , C08F210/08 , C08F2500/03 , C08F2500/12 , C08F4/659 , C08F2500/01 , C08F2500/08 , C08F2500/09 , C08F2/06
摘要: A catalyst composition comprising one or more metal complexes of a multifunctional Lewis base ligand comprising a bulky, planar, aromatic- or substituted aromatic-group and polymerization processes employing the same, especially continuous, solution polymerization of one or more α-olefins at high catalyst efficiencies are disclosed.
摘要翻译: 包含一种或多种多官能路易斯碱配体的金属配合物的催化剂组合物,其包含大体积的,平面的,芳香族或取代的芳香族基团,以及使用在高催化剂下一种或多种α-烯烃的特别连续的溶液聚合的聚合方法 公开了效率。
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公开(公告)号:US08202953B2
公开(公告)日:2012-06-19
申请号:US12300859
申请日:2007-04-24
CPC分类号: C08F10/00 , C08F4/65908 , C08F4/65912 , C08F210/16 , C08L7/00 , Y10S526/905 , C08F4/64193 , C08F210/08 , C08F2500/03 , C08F2500/12 , C08F4/659 , C08F2500/01 , C08F2500/08 , C08F2500/09 , C08F2/06
摘要: A catalyst composition comprising a zirconium complex of a polyvalent aryloxyether and an alumoxane, polymerization processes employing the same, especially the continuous, solution polymerization of ethylene and one or more C3-30 olefins or diolefins to prepare copolymers having reduced cocatalyst by-product content, are disclosed.
摘要翻译: 包含多价芳氧基醚和铝氧烷的锆络合物的催化剂组合物,使用它的聚合方法,特别是乙烯和一种或多种C 3-30烯烃或二烯烃的连续溶液聚合以制备具有降低的助催化剂副产物含量的共聚物, 被披露。
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公开(公告)号:US20140066585A1
公开(公告)日:2014-03-06
申请号:US14074426
申请日:2013-11-07
IPC分类号: C08F210/14
CPC分类号: C08F210/14 , C07F7/00 , C08F4/65908 , C08F4/65912 , C08F10/00 , C08F110/06 , C08F210/06 , C08F210/16 , C08F210/18 , Y10S526/905 , C08F4/659 , C08F2500/04 , C08F2500/03 , C08F2500/17 , C08F2500/08 , C08F2500/20 , C08F4/6411
摘要: Group 4 metal complexes comprising a polyvalent, heteroaryl donor ligand and their use as components of olefin polymerization catalysts, especially suited for preparing propylene copolymer products having high isotacticity and low molecular weight, are disclosed.
摘要翻译: 公开了包含多价杂芳基供体配体的第4族金属络合物及其作为烯烃聚合催化剂的组分的用途,特别适用于制备具有高全同立构规整度和低分子量的丙烯共聚物产物。
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