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1.发明授权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：US07531608B2
公开(公告)日：2009-05-12
申请号：US11483754
申请日：2006-07-10
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： C07F17/00 , C08F2420/02 , Y10S526/943
摘要： Provided are a novel transition metal complex where a monocyclopentadienyl ligand to which an amine-based group is introduced is coordinated, a method of synthesizing the same, and olefin polymerization using the transition metal complex In the novel transition metal complex, an imino phenyl group is not cross-linked to a metal atom and directly introduced to a cyclopentadiene (Cp) ring. The catalyst composition including the transition metal compound is used to obtain a polyolefin copolymer having a very low density less than 0.910 g/cc.
摘要翻译： 提供了一种新的过渡金属络合物，其中引入了胺基的单环戊二烯基配体被配位，其合成方法和使用过渡金属络合物的烯烃聚合在新的过渡金属络合物中，亚氨基苯基是 不与金属原子交联并直接引入环戊二烯（Cp）环。 包括过渡金属化合物的催化剂组合物用于获得密度小于0.910g / cc的非常低的聚烯烃共聚物。
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2.发明授权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：US08129488B2
公开(公告)日：2012-03-06
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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3.发明授权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：US07538239B2
公开(公告)日：2009-05-26
申请号：US11483514
申请日：2006-07-10
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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4.发明授权Ansa-metallocene compound, process of preparing the same, and process of preparing polyolefin using the same 有权安沙茂金属化合物，其制备方法以及使用其制备聚烯烃的方法公开(公告)号：US07629481B2
公开(公告)日：2009-12-08
申请号：US11234504
申请日：2005-09-23
申请人： Choong Hoon Lee , Jong Joo Ha , Seung Whan Jung , Eunjung Lee , Beomdoo Seo , Young Whan Park , Hyosun Lee , Sung Don Hong , Young Chul Won , Bun Yeoul Lee
发明人： Choong Hoon Lee , Jong Joo Ha , Seung Whan Jung , Eunjung Lee , Beomdoo Seo , Young Whan Park , Hyosun Lee , Sung Don Hong , Young Chul Won , Bun Yeoul Lee
CPC分类号： C07F17/00 , Y10S526/941 , Y10S526/943
摘要： Provided are a bridged metallocene compound particularly suitable for copolymerization of ethylene and alpha-olefin or cyclic olefin, a process of preparing the metallocene compound, and a process of preparing polyolefin using the metallocene compound. The bridged metallocene compound has low steric hindrance and good (co)polymerization activity, and thus, exhibits good activity in copolymerization of ethylene and alpha-olefin such as 1-hexene or 1-octene. Furthermore, the process of preparing the bridged metallocene compound is simplified, and thus, suitable for mass production.
摘要翻译： 提供特别适用于乙烯和α-烯烃或环烯烃的共聚的桥连茂金属化合物，制备茂金属化合物的方法，以及使用茂金属化合物制备聚烯烃的方法。 桥连金属茂化合物具有低的空间位阻和良好的（共）聚合活性，因此在乙烯和α-烯烃如1-己烯或1-辛烯的共聚合中表现出良好的活性。 此外，制备桥连金属茂化合物的方法简单，因此适合批量生产。
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5.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：US20070010638A1
公开(公告)日：2007-01-11
申请号：US11483754
申请日：2006-07-10
申请人： Choong Lee , Eun Jung Lee , Seungwhan Jung , Jong Ha , Beomdoo Seo , Bun Lee , Ui Joung , Dae Joe
发明人： Choong Lee , Eun Jung Lee , Seungwhan Jung , Jong Ha , Beomdoo Seo , Bun Lee , Ui Joung , Dae Joe
IPC分类号： C07F7/28
CPC分类号： C07F17/00 , C08F2420/02 , Y10S526/943
摘要： Provided are a novel transition metal complex where a monocyclopentadienyl ligand to which an amine-based group is introduced is coordinated, a method of synthesizing the same, and olefin polymerization using the transition metal complex In the novel transition metal complex, an imino phenyl group is not cross-linked to a metal atom and directly introduced to a cyclopentadiene (Cp) ring. The catalyst composition including the transition metal compound is used to obtain a polyolefin copolymer having a very low density less than 0.910 g/cc.
摘要翻译： 提供了一种新的过渡金属络合物，其中引入了胺基的单环戊二烯基配体被配位，其合成方法和使用过渡金属络合物的烯烃聚合在新的过渡金属络合物中，亚氨基苯基是 不与金属原子交联并直接引入环戊二烯（Cp）环。 包括过渡金属化合物的催化剂组合物用于获得密度小于0.910g / cc的非常低的聚烯烃共聚物。
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6.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：US20070010637A1
公开(公告)日：2007-01-11
申请号：US11483514
申请日：2006-07-10
申请人： Choong Lee , Eun Lee , Seungwhan Jung , Jong Ha , Beomdoo Seo , Bun Lee , Ui Joung , Dae Joe
发明人： Choong Lee , Eun Lee , Seungwhan Jung , Jong Ha , Beomdoo Seo , Bun Lee , Ui Joung , Dae Joe
IPC分类号： C08F4/64
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：US20060069221A1
公开(公告)日：2006-03-30
申请号：US11234504
申请日：2005-09-23
申请人： Choong Lee , Jong Ha , Seung Jung , Eunjung Lee , Beomdoo Seo , Young Park , Hyosun Lee , Sung Hong , Young Won , Bun Lee
发明人： Choong Lee , Jong Ha , Seung Jung , Eunjung Lee , Beomdoo Seo , Young Park , Hyosun Lee , Sung Hong , Young Won , Bun Lee
CPC分类号： C07F17/00 , Y10S526/941 , Y10S526/943
摘要： Provided are a bridged metallocene compound particularly suitable for copolymerization of ethylene and alpha-olefin or cyclic olefin, a process of preparing the metallocene compound, and a process of preparing polyolefin using the metallocene compound. The bridged metallocene compound has low steric hindrance and good (co)polymerization activity, and thus, exhibits good activity in copolymerization of ethylene and alpha-olefin such as 1-hexene or 1-octene. Furthermore, the process of preparing the bridged metallocene compound is simplified, and thus, suitable for mass production.
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