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1.发明申请TRANSITION METAL COMPLEX, CATALYST COMPOSITION INCLUDING THE SAME AND OLEFIN POLYMER USING CATALYST COMPOSITION 有权过渡金属复合物，催化剂组合物和含烯烃聚合物的催化剂组合物公开(公告)号：US20110152529A1
公开(公告)日：2011-06-23
申请号：US13041526
申请日：2011-03-07
申请人： Choong Hoon LEE , Eun Jung LEE , Seungwhan JUNG , Boram LEE , Jung A. Lee , Bun Yeoul LEE
发明人： Choong Hoon LEE , Eun Jung LEE , Seungwhan JUNG , Boram LEE , Jung A. Lee , Bun Yeoul LEE
IPC分类号： C07D215/14 , C07D215/04
CPC分类号： C07F17/00 , C07D209/08 , C07D215/12 , C07D215/14 , C08F4/65908 , C08F4/65912 , C08F10/00 , C08F210/16 , C08F2420/02 , Y10S526/943 , C08F4/6592 , C08F210/14 , C08F2500/12 , C08F2500/08 , C08F210/08
摘要： Provided are a novel transition metal complex where a monocyclopentadienyl ligand to which an amido group is introduced is coordinated, a catalyst composition including the same, and an olefin polymer using the catalyst composition. The transition metal complex has a pentagon ring structure having an amido group connected by a phenylene bridge in which a stable bond is formed in the vicinity of a metal site, and thus, a sterically hindered monomer can easily approach the transition metal complex. By using a catalyst composition including the transition metal complex, a linear low density polyolefin copolymer having a high molecular weight and a very low density polyolefin copolymer having a density of 0.910 g/cc or less can be produced in a polymerization of monomers having large steric hindrance. Further, the reactivity for the olefin monomer having large steric hindrance is excellent.
摘要翻译： 提供一种新颖的过渡金属络合物，其中引入了酰氨基的单环戊二烯基配位体，包含它们的催化剂组合物和使用该催化剂组合物的烯烃聚合物。 过渡金属络合物具有通过在金属部位附近形成稳定的键的亚苯基连接的酰胺基的五
元环结构，因此空间位阻单体容易接近过渡金属络合物。 通过使用包含过渡金属络合物的催化剂组合物，可以在具有大立体的单体的聚合中产生具有高分子量的线性低密度聚烯烃共聚物和密度为0.910g / cc以下的极低密度聚烯烃共聚物 障碍 此外，具有大空间位阻的烯烃单体的反应性优异。-
公开(公告)号：US20110160413A1
公开(公告)日：2011-06-30
申请号：US13041533
申请日：2011-03-07
申请人： Choong Hoon LEE , Eun Jung LEE , Seungwhan JUNG , Boram LEE , Jung A. LEE , Bun Yeoul LEE
发明人： Choong Hoon LEE , Eun Jung LEE , Seungwhan JUNG , Boram LEE , Jung A. LEE , Bun Yeoul LEE
IPC分类号： C08F4/6592 , B01J31/14
CPC分类号： C07F17/00 , C07D209/08 , C07D215/12 , C07D215/14 , C08F4/65908 , C08F4/65912 , C08F10/00 , C08F210/16 , C08F2420/02 , Y10S526/943 , C08F4/6592 , C08F210/14 , C08F2500/12 , C08F2500/08 , C08F210/08
摘要： Provided are a novel transition metal complex where a monocyclopentadienyl ligand to which an amido group is introduced is coordinated, a catalyst composition including the same, and an olefin polymer using the catalyst composition. The transition metal complex has a pentagon ring structure having an amido group connected by a phenylene bridge in which a stable bond is formed in the vicinity of a metal site, and thus, a sterically hindered monomer can easily approach the transition metal complex. By using a catalyst composition including the transition metal complex, a linear low density polyolefin copolymer having a high molecular weight and a very low density polyolefin copolymer having a density of 0.910 g/cc or less can be produced in a polymerization of monomers having large steric hindrance. Further, the reactivity for the olefin monomer having large steric hindrance is excellent.
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3.发明申请TRANSITION METAL COMPLEXES, CATALYST COMPOSITIONS CONTAINING THE SAME, AND OLEFIN POLYMERIZATION USING THE CATALYST COMPOSITIONS 有权过渡金属络合物，含有它们的催化剂组合物和使用催化剂组合物的烯烃聚合公开(公告)号：US20090209712A1
公开(公告)日：2009-08-20
申请号：US12427271
申请日：2009-04-21
申请人： Choong Hoon LEE , Eun-Jung LEE , Seungwhan JUNG , Jong Joo HA , Beomdoo SEO , Bun Yeoul LEE , Ui Gab JOUNG , Dae June JOE
发明人： Choong Hoon LEE , Eun-Jung LEE , Seungwhan JUNG , Jong Joo HA , Beomdoo SEO , Bun Yeoul LEE , Ui Gab JOUNG , Dae June JOE
CPC分类号： C07F17/02 , C08F4/65908 , C08F4/65912 , C08F10/00 , C08F210/16 , C08F2420/02 , C08F4/6592 , C08F210/14 , C08F2500/12
摘要： Provided are a novel transition metal complex where a monocyclopentadienyl ligand to which an amido or alcoxy group is introduced is coordinated, a method of synthesizing the same, and olefin polymerization using the transition metal complex. Compared to a conventional transition metal complex having a silicon bridge and an oxido ligand, the transition metal complex has a phenylene bridge, so that a monomer easily approaches the transition metal complex in terms of structure and a pentagon ring structure of the transition metal complex is stably maintained. The catalyst composition including the transition metal complex is used to synthesize a polyolefin copolymer having a very low density less than 0.910 g/cc.
摘要翻译： 提供一种新颖的过渡金属络合物，其中引入了酰胺基或烷氧基的单环戊二烯基配位体，其合成方法和使用过渡金属络合物的烯烃聚合。 与具有硅桥和氧化配体的常规过渡金属络合物相比，过渡金属络合物具有亚苯基桥，使得单体在结构方面容易接近过渡金属络合物，并且过渡金属络合物的五环结构是 稳定维持。 包括过渡金属络合物的催化剂组合物用于合成具有小于0.910g / cc的非常低密度的聚烯烃共聚物。
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公开(公告)号：US20120226016A1
公开(公告)日：2012-09-06
申请号：US13417842
申请日：2012-03-12
申请人： Bun Yeoul LEE , S. Sujith , Eun Kyung Noh , Jae Ki Min
发明人： Bun Yeoul LEE , S. Sujith , Eun Kyung Noh , Jae Ki Min
IPC分类号： C08G67/00
CPC分类号： C07F19/005 , C07F15/025 , C08G64/34
摘要： The complex of the present invention containing an onium salt and a central Lewis acidic metal has a high catalytic activity at a high temperature for the copolymerization of an epoxide and carbon dioxide to produce a high molecular weight polycarbonate.
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5.发明申请PROCESS FOR PRODUCING POLYCARBONATES AND A COORDINATION COMPLEX USED THEREFOR 有权生产聚碳酸酯的方法及其使用的协调复合物公开(公告)号：US20120184709A1
公开(公告)日：2012-07-19
申请号：US13435030
申请日：2012-03-30
申请人： Bun Yeoul LEE , S. SUJITH , Eun Kyung NOH , Jae Ki MIN
发明人： Bun Yeoul LEE , S. SUJITH , Eun Kyung NOH , Jae Ki MIN
CPC分类号： C07F19/005 , C07F15/025 , C08G64/34
摘要： The complex of the present invention containing an onium salt and a central Lewis acidic metal has a high catalytic activity at a high temperature for the copolymerization of an epoxide and carbon dioxide to produce a high molecular weight polycarbonate.
摘要翻译： 含有鎓盐和中心路易斯酸性金属的本发明的络合物在高温下具有高的催化活性，用于共聚环氧化物和二氧化碳以产生高分子量聚碳酸酯。
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