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1. 发明授权

US08129488B2 Transition metal complexes, catalyst compositions containing the same, and olefin polymerization using the catalyst compositions 有权
标题翻译：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
IPC分类号： C08F4/64 , C08F4/52 , C08F4/76 , B01J31/38
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。

2. 发明授权

US07932207B2 Method for preparing transition metal complexes, transition metal complexes prepared using the method, catalyst composition containing the complexes 有权
标题翻译：制备过渡金属络合物的方法，使用该方法制备的过渡金属络合物，含有络合物的催化剂组合物
公开(公告)号：US07932207B2
公开(公告)日：2011-04-26
申请号：US12448825
申请日：2007-12-28
申请人： Choong-Hoon Lee , Eun-Jung Lee , Seung-Whan Jung , Jung-A Lee , Bo-Ram Lee , Bun-Yeoul Lee
发明人： Choong-Hoon Lee , Eun-Jung Lee , Seung-Whan Jung , Jung-A Lee , Bo-Ram Lee , Bun-Yeoul Lee
IPC分类号： B01J31/18 , C07F7/28 , C07F7/00
CPC分类号： C07F17/00 , C08F4/65908 , C08F2420/02 , Y02P20/55 , C08F210/16 , C08F210/08 , C08F2500/08 , C08F2500/12 , C08F4/6592
摘要： The present invention provides a novel transition metal complex where a monocyclopentadienyl ligand to which an amido group is introduced is coordinated, a method for synthesizing the complex, and olefin polymerization using the same. The method for preparing a transition metal complex according to the present invention comprises a step of blocking a by-reaction of a nitrogen atom using a compound containing a protecting group, and thus it is possible to prepare a transition metal complex in a simpler manner in a high yield. Further, the transition metal complex according to the present invention 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, sterically monomers can easily approach the transition metal complex.
摘要翻译：本发明提供了一种新的过渡金属配合物，其中引入了酰胺基的单环戊二烯基配位体，合成络合物的方法和使用其的烯烃聚合。本发明的过渡金属络合物的制造方法包括使用含有保护基的化合物阻断氮原子的副反应的工序，因此可以简单地制备过渡金属络合物高产量。此外，根据本发明的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，因此空间单体容易接近转变金属复合体。

3. 发明授权

US07678933B2 Transition metal complexes and preparation methods thereof 有权
标题翻译：过渡金属络合物及其制备方法
公开(公告)号：US07678933B2
公开(公告)日：2010-03-16
申请号：US12087215
申请日：2006-12-29
申请人： Choong-Hoon Lee , Eun-Jung Lee , Seung-Whan Jung , Jung-A Lee , Bo-Ram Lee , Bun-Yeoul Lee
发明人： Choong-Hoon Lee , Eun-Jung Lee , Seung-Whan Jung , Jung-A Lee , Bo-Ram Lee , Bun-Yeoul Lee
IPC分类号： C07F7/00 , C07C211/00 , C07C49/00
CPC分类号： C07F17/00 , C08F4/65908 , C08F210/16 , C08F2410/03 , C08F2420/02 , Y10S526/943 , C08F4/6592 , C08F210/14
摘要： The present invention provides a novel mononuclear transition metal compound, a novel binuclear transition metal compound, a novel organic amine or phosphorous compound, and a method for preparing the same. The mononuclear transition metal compound according to the present invention is configured such that a cyclopentadienyl group and an amido or phosphorous group are bridged via a phenylene bridge. The binuclear transition metal compound according to the present invention is configured such that the two bridged mononuclear transition metal compounds configured such that a cyclopentadienyl group and an amido or phosphorous group are bridged via a phenylene bridge are linked via a bridging group located at the phenylene bridge. According to the present invention, the mononuclear transition metal compound, the binuclear transition metal compound, the organic amine or phosphorous compound can be prepared in a simple manner by using suzuki-coupling reaction with a high yield.
摘要翻译：本发明提供新颖的单核过渡金属化合物，新型双核过渡金属化合物，新型有机胺或磷化合物及其制备方法。根据本发明的单核过渡金属化合物被配置为使得环戊二烯基和酰氨基或磷基通过亚苯桥桥连。根据本发明的双核过渡金属化合物被配置为使得配置成使得环戊二烯基和酰氨基或磷基经由亚苯桥桥连的两个桥连单核过渡金属化合物通过位于亚苯桥的桥连基团连接。根据本发明，单体过渡金属化合物，双核过渡金属化合物，有机胺或磷化合物可以通过以高产率使用Suzuki偶联反应简单地制备。

4. 发明申请

US20090030221A1 Transition Metal Complexes and Preparation Methods Thereof 有权
标题翻译：过渡金属络合物及其制备方法
公开(公告)号：US20090030221A1
公开(公告)日：2009-01-29
申请号：US12087215
申请日：2006-12-29
申请人： Choong-Hoon Lee , Eun-Jung Lee , Seung-Whan Jung , Jung-A Lee , Bo-Ram Lee , Bun-Yeoul Lee
发明人： Choong-Hoon Lee , Eun-Jung Lee , Seung-Whan Jung , Jung-A Lee , Bo-Ram Lee , Bun-Yeoul Lee
IPC分类号： C07F7/28 , C07C49/00 , C07C211/44
CPC分类号： C07F17/00 , C08F4/65908 , C08F210/16 , C08F2410/03 , C08F2420/02 , Y10S526/943 , C08F4/6592 , C08F210/14
摘要： The present invention provides a novel mononuclear transition metal compound, a novel binuclear transition metal compound, a novel organic amine or phosphorous compound, and a method for preparing the same. The mononuclear transition metal compound according to the present invention is configured such that a cyclopentadienyl group and an amido or phosphorous group are bridged via a phenylene bridge. The binuclear transition metal compound according to the present invention is configured such that the two bridged mononuclear transition metal compounds configured such that a cyclopentadienyl group and an amido or phosphorous group are bridged via a phenylene bridge are linked via a bridging group located at the phenylene bridge. According to the present invention, the mononuclear transition metal compound, the binuclear transition metal compound, the organic amine or phosphorous compound can be prepared in a simple manner by using suzuki-coupling reaction with a high yield.
摘要翻译：本发明提供新颖的单核过渡金属化合物，新型双核过渡金属化合物，新型有机胺或磷化合物及其制备方法。根据本发明的单核过渡金属化合物被配置为使得环戊二烯基和酰氨基或磷基通过亚苯桥桥连。根据本发明的双核过渡金属化合物被配置为使得配置成使得环戊二烯基和酰氨基或磷基经由亚苯桥桥连的两个桥连单核过渡金属化合物通过位于亚苯桥的桥连基团连接。根据本发明，单体过渡金属化合物，双核过渡金属化合物，有机胺或磷化合物可以通过以高产率使用偶联偶联反应以简单的方式制备。

5. 发明授权

US07807762B2 Catalyst composition comprising Group 4 transition metal complexes and method for preparing polyolefins using the same 有权
标题翻译：包含第4族过渡金属络合物的催化剂组合物和使用其制备聚烯烃的方法
公开(公告)号：US07807762B2
公开(公告)日：2010-10-05
申请号：US12087216
申请日：2006-12-29
申请人： Choong-Hoon Lee , Eun-Jung Lee , Seung-Whan Jung , Jung-A Lee , Bo-Ram Lee , Bun-Yeoul Lee
发明人： Choong-Hoon Lee , Eun-Jung Lee , Seung-Whan Jung , Jung-A Lee , Bo-Ram Lee , Bun-Yeoul Lee
IPC分类号： C08F4/64 , C08F4/6592 , B01J31/22
CPC分类号： C07F17/00 , C08F4/65908 , C08F210/16 , C08F2410/03 , C08F2420/02 , Y10S526/943 , C08F4/6592 , C08F210/14
摘要： The present invention relates to a catalyst composition comprising a novel structure of a Group 4 transition metal compound, to a method for preparing the same, and to a method for preparing a polyolefin using the catalyst composition. The method for preparing a polyolefin according to the present invention can be used for preparing a polyolefin having a high molecular weight and high copolymerizability with a high activity even at a high polymerization temperature and for preparing a polyolefin having a double composition distribution.
摘要翻译：本发明涉及包含第4族过渡金属化合物的新结构的催化剂组合物及其制备方法，以及使用该催化剂组合物制备聚烯烃的方法。根据本发明的聚烯烃的制备方法可以用于制备具有高分子量和高共聚性的聚烯烃，即使在高聚合温度下也具有高活性，并且用于制备具有双组分分布的聚烯烃。

6. 发明申请

US20090005525A1 Catalyst Composition Comprising Group 4 Transition Metal Complexes and Method for Preparing Polyolefins Using the Same 有权
标题翻译：包含第4组过渡金属配合物的催化剂组合物和使用其制备聚烯烃的方法
公开(公告)号：US20090005525A1
公开(公告)日：2009-01-01
申请号：US12087216
申请日：2006-12-29
申请人： Choong-Hoon Lee , Eun-Jung Lee , Seung-Whan Jung , Jung-A Lee , Bo-Ram Lee , Bun-Yeoul Lee
发明人： Choong-Hoon Lee , Eun-Jung Lee , Seung-Whan Jung , Jung-A Lee , Bo-Ram Lee , Bun-Yeoul Lee
IPC分类号： C08F4/42 , B01J31/18 , B01J31/14 , B01J37/00
CPC分类号： C07F17/00 , C08F4/65908 , C08F210/16 , C08F2410/03 , C08F2420/02 , Y10S526/943 , C08F4/6592 , C08F210/14
摘要： The present invention relates to a catalyst composition comprising a novel structure of a Group 4 transition metal compound, to a method for preparing the same, and to a method for preparing a polyolefin using the catalyst composition. The method for preparing a polyolefin according to the present invention can be used for preparing a polyolefin having a high molecular weight and high copolymerizability with a high activity even at a high polymerization temperature and for preparing a polyolefin having a double composition distribution.
摘要翻译：本发明涉及包含第4族过渡金属化合物的新结构的催化剂组合物及其制备方法，以及使用该催化剂组合物制备聚烯烃的方法。根据本发明的聚烯烃的制备方法可以用于制备具有高分子量和高共聚性的聚烯烃，即使在高聚合温度下也具有高活性，并且用于制备具有双组分分布的聚烯烃。

7. 发明授权

US09120836B2 Method for preparing transition metal complexes, transition metal complexes prepared using the method, catalyst composition containing the complexes 有权
标题翻译：制备过渡金属络合物的方法，使用该方法制备的过渡金属络合物，含有络合物的催化剂组合物
公开(公告)号：US09120836B2
公开(公告)日：2015-09-01
申请号：US13053740
申请日：2011-03-22
申请人： Choong-Hoon Lee , Eun-Jung Lee , Seung-Whan Jung , Jung-A Lee , Bo-Ram Lee , Bun-Yeoul Lee
发明人： Choong-Hoon Lee , Eun-Jung Lee , Seung-Whan Jung , Jung-A Lee , Bo-Ram Lee , Bun-Yeoul Lee
IPC分类号： B01J31/14 , C07F7/28 , B01J31/18 , C07F7/00 , C07C211/48 , C07F17/00
CPC分类号： C07F17/00 , C08F4/65908 , C08F2420/02 , Y02P20/55 , C08F210/16 , C08F210/08 , C08F2500/08 , C08F2500/12 , C08F4/6592
摘要： The present invention provides a novel transition metal complex where a monocy-clopentadienyl ligand to which an amido group is introduced is coordinated, a method for synthesizing the complex, and olefin polymerization using the same. The method for preparing a transition metal complex according to the present invention comprises a step of blocking a by-reaction of a nitrogen atom using a compound containing a protecting group, and thus it is possible to prepare a transition metal complex in a simpler manner in a high yield. Further, the transition metal complex according to the present invention 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, sterically monomers can easily approach the transition metal complex.
摘要翻译：本发明提供了一种新型的过渡金属配合物，其中引入了酰氨基的单环氯苯二酮配体被配位，合成络合物的方法和使用它的烯烃聚合。本发明的过渡金属络合物的制造方法包括使用含有保护基的化合物阻断氮原子的副反应的工序，因此可以简单地制备过渡金属络合物高产量。此外，根据本发明的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，因此空间单体容易接近转变金属复合体。

8. 发明申请

US20100062927A1 METHOD FOR PREPARING TRANSITION METAL COMPLEXES, TRANSITION METAL COMPLEXES PREPARE USING THE METHOD, CATALYTS COMPOSITION CONTAINING THE COMPLEXES 有权
标题翻译：制备过渡金属络合物的方法，使用该方法的过渡金属络合物的制备，包含复合物的催化剂组合物
公开(公告)号：US20100062927A1
公开(公告)日：2010-03-11
申请号：US12448825
申请日：2007-12-28
申请人： Choong-Hoon Lee , Eun-Jung Lee , Seung-Whan Jung , Jung-A Lee , Bo-Ram Lee , Bun-Yeoul Lee
发明人： Choong-Hoon Lee , Eun-Jung Lee , Seung-Whan Jung , Jung-A Lee , Bo-Ram Lee , Bun-Yeoul Lee
IPC分类号： B01J31/18 , C07F7/28 , C07F7/00
CPC分类号： C07F17/00 , C08F4/65908 , C08F2420/02 , Y02P20/55 , C08F210/16 , C08F210/08 , C08F2500/08 , C08F2500/12 , C08F4/6592
摘要： The present invention provides a novel transition metal complex where a monocy-clopentadienyl ligand to which an amido group is introduced is coordinated, a method for synthesizing the complex, and olefin polymerization using the same. The method for preparing a transition metal complex according to the present invention comprises a step of blocking a by-reaction of a nitrogen atom using a compound containing a protecting group, and thus it is possible to prepare a transition metal complex in a simpler manner in a high yield. Further, the transition metal complex according to the present invention 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, sterically monomers can easily approach the transition metal complex. When a catalyst composition comprising the transition metal complex is applied in copoly-merization of ethylene and monomers having large steric hindrance, a very low density polyolefin copolymer having a density of less than 0.910 g/cc, in addition to a polyolefin having a high molecular weight and a linear low density, can be prepared. Furthermore, the reactivity is also very high.
摘要翻译：本发明提供了一种新型的过渡金属配合物，其中引入了酰氨基的单环氯苯二酮配体被配位，合成络合物的方法和使用它的烯烃聚合。本发明的过渡金属络合物的制造方法包括使用含有保护基的化合物阻断氮原子的副反应的工序，因此可以简单地制备过渡金属络合物高产量。此外，根据本发明的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，因此空间单体容易接近转变金属复合体。当包含过渡金属络合物的催化剂组合物被应用于乙烯和具有大的空间位阻的单体的共聚时，除了具有高分子量的聚烯烃之外，密度小于0.910g / cc的非常低密度的聚烯烃共聚物重量和线性低密度，可以制备。此外，反应性也非常高。

9. 发明授权

US08735312B2 Catalyst composition and process for preparing olefin polymer using the same 有权
标题翻译：催化剂组合物和使用其制备烯烃聚合物的方法
公开(公告)号：US08735312B2
公开(公告)日：2014-05-27
申请号：US13642203
申请日：2011-04-25
申请人： Kyung-Seop Noh , Hoon Chae , Cheon-Il Park , Won-Hee Kim , Sang-Jin Jeon , Eun-Jung Lee , Choong-Hoon Lee , Jong-Joo Ha
发明人： Kyung-Seop Noh , Hoon Chae , Cheon-Il Park , Won-Hee Kim , Sang-Jin Jeon , Eun-Jung Lee , Choong-Hoon Lee , Jong-Joo Ha
IPC分类号： C08F4/653 , C08F4/6592 , C08F10/00
CPC分类号： C08F4/76 , C08F4/65908 , C08F4/6592 , C08F210/14 , C08F210/16 , C08F2410/01 , C08F2420/02 , C08F2500/12 , C08F2500/08 , C08F10/00 , C08F4/64044 , C08F4/64048 , C08F4/65904
摘要： The present invention relates to a catalyst composition and a process for preparing an olefin polymer using the same. More specifically, the present invention relates to a novel catalyst composition comprising at least two types of catalysts and a process for preparing an olefin polymer having excellent heat resistance using the same. The present invention can provide an olefin polymer having excellent activity and high heat resistance, and also can control the values of density, heat resistance and melt index (MI) of the olefin polymer.
摘要翻译：本发明涉及催化剂组合物和使用其制备烯烃聚合物的方法。更具体地，本发明涉及包含至少两种类型的催化剂的新型催化剂组合物和使用其制备具有优异耐热性的烯烃聚合物的方法。本发明可以提供具有优异活性和高耐热性的烯烃聚合物，并且还可以控制烯烃聚合物的密度，耐热性和熔体指数（MI）的值。

10. 发明授权

US08716414B2 Mixed metallocene catalyst composition and method for preparing polyolefin using the same 有权
标题翻译：混合茂金属催化剂组合物及其制备方法
公开(公告)号：US08716414B2
公开(公告)日：2014-05-06
申请号：US13508297
申请日：2010-11-05
申请人： Jong-Joo Ha , Choong-Hoon Lee , Don-Ho Kum , Eun-Jung Lee , Beom-Doo Seo
发明人： Jong-Joo Ha , Choong-Hoon Lee , Don-Ho Kum , Eun-Jung Lee , Beom-Doo Seo
IPC分类号： C08F4/6592 , C08F4/653 , C08F4/655 , C08F210/02
CPC分类号： C08F10/00 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F210/16 , C08F2420/02 , C08F210/14 , C08F2500/04 , C08F2500/08 , C08F2500/12 , C08F4/65904
摘要： The present invention relates to a mixed metallocene catalyst composition including a first metallocene catalyst and a second metallocene catalyst, and a method for preparing a polyolefin using the catalyst composition. According to the catalyst composition and the preparation method, provided is a polyolefin having a wide molecular weight distribution and superior mechanical properties and processability.
摘要翻译：本发明涉及包含第一茂金属催化剂和第二茂金属催化剂的混合茂金属催化剂组合物，以及使用该催化剂组合物制备聚烯烃的方法。根据催化剂组成和制备方法，提供了具有宽分子量分布和优异的机械性能和加工性的聚烯烃。

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