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1. 发明授权

US07776979B2 Prepolymerized catalyst for olefin polymerization, process for polymerizing olefin by using the catalyst and polyolefin produced by the process 有权
标题翻译：用于烯烃聚合的预聚合催化剂，通过使用通过该方法生产的催化剂和聚烯烃聚合烯烃的方法
公开(公告)号：US07776979B2
公开(公告)日：2010-08-17
申请号：US12009555
申请日：2008-01-18
申请人： Ro-Mi Lee , Churl-Young Park , Cheon-Il Park , Dong-Ryul Im , Jin-Woo Lee , Nan-Young Lee
发明人： Ro-Mi Lee , Churl-Young Park , Cheon-Il Park , Dong-Ryul Im , Jin-Woo Lee , Nan-Young Lee
IPC分类号： C08F4/50
CPC分类号： C08F10/06 , C08F110/06 , C08F210/06 , C08F2410/04 , C08F4/6545 , C08F4/6492 , C08F2500/15 , C08F2500/12 , C08F2500/18 , C08F210/16
摘要： The present invention relates to a prepolymerized catalyst for olefin polymerization, a process for polymerizing an olefin by using the catalyst and a polyolefin produced by the process, in which a Ziegler-Natta catalyst is prepolymerized sequentially using α-olefin and vinyl saturated cyclic hydrocarbon, and then an olefin is polymerized using the prepolymerized Ziegler-Natta catalyst, thereby producing a polyolefin with high yield. Therefore, the polymerized polyolefin has high Isotactic index, bulk density, and crystallinity.
摘要翻译：本发明涉及用于烯烃聚合的预聚合催化剂，使用该催化剂聚合烯烃的方法和通过该方法制备的聚烯烃，其中齐格勒 - 纳塔催化剂依次用α-烯烃和乙烯基饱和环烃预聚合，然后使用预聚合的齐格勒 - 纳塔催化剂使烯烃聚合，从而以高产率制备聚烯烃。因此，聚合的聚烯烃具有高的全同立构指数，堆积密度和结晶度。

2. 发明授权

US09079992B2 Olefin block copolymer and preparation method thereof 有权
标题翻译：烯烃嵌段共聚物及其制备方法
公开(公告)号：US09079992B2
公开(公告)日：2015-07-14
申请号：US13980860
申请日：2012-01-19
申请人： Kyung-Seop Noh , Nan-Young Lee , Won-Hee Kim , Sang-Eun An , Sang-Jin Jeon , Cheon-Il Park , Choong-Hoon Lee
发明人： Kyung-Seop Noh , Nan-Young Lee , Won-Hee Kim , Sang-Eun An , Sang-Jin Jeon , Cheon-Il Park , Choong-Hoon Lee
IPC分类号： C08F210/16 , C08F4/6592 , C08F4/653 , C08L23/08 , C08L23/14 , C08F297/08
CPC分类号： C08F295/00 , C08F4/64013 , C08F4/65904 , C08F4/6592 , C08F210/16 , C08F297/08 , C08L23/08 , C08L23/0815 , C08L23/14 , C08L23/142 , C08F4/64044 , C08F210/00
摘要： The present description relates to an olefin block copolymer having excellences in elasticity and heat resistance and its preparation method. The olefin block copolymer includes a plurality of blocks or segments, each of which includes an ethylene or propylene repeating unit and an α-olefin repeating unit at different weight fractions. The olefin block copolymer has a density of 0.85 to 0.92 g/cm3, and density X (g/cm3) and TMA (Thermal Mechanical Analysis) value Y (° C.) satisfy a defined relationship.
摘要翻译：本发明涉及具有优异的弹性和耐热性的烯烃嵌段共聚物及其制备方法。烯烃嵌段共聚物包括多个嵌段或链段，其各自包括不同重量分数的乙烯或丙烯重复单元和α-烯烃重复单元。烯烃嵌段共聚物的密度为0.85〜0.92g / cm 3，密度X（g / cm 3）和TMA（热机械分析）值Y（℃）满足规定的关系。

3. 发明申请

US20130072646A1 NOVEL CATALYST COMPOSITION AND PROCESS FOR PREPARING OLEFIN POLYMER USING THE SAME 有权
标题翻译：新型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：US20130072646A1
公开(公告)日：2013-03-21
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： C08F4/76 , C08F210/14 , C08F4/6592
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。

4. 发明申请

US20120196994A1 NOVEL POST METALLOCENE-TYPE TRANSITION METAL COMPOUNDS 有权
标题翻译：新型金属茂型过渡金属化合物
公开(公告)号：US20120196994A1
公开(公告)日：2012-08-02
申请号：US13386282
申请日：2010-07-23
申请人： Sang-Jin Jeon , Hoon Chae , Cheon-Il Park , Kyung-Seop Noh , Won-Hee Kim
发明人： Sang-Jin Jeon , Hoon Chae , Cheon-Il Park , Kyung-Seop Noh , Won-Hee Kim
IPC分类号： C08F4/646 , C07F7/00 , C08F4/659 , C08F10/00 , C08F36/22 , C08F10/06 , C08F10/08 , C08F10/14 , C08F32/04 , C08F36/02 , C07D215/12 , C08F10/02
CPC分类号： C07D215/12
摘要： The present invention relates to a novel post metallocene-type ligand compound, to a metal compound containing the ligand compound, to a catalytic composition containing the metal compound, and to a method for preparing same, as well as to a method for preparing olefin polymers using the catalytic composition. The present invention provides a catalyst for preparing special polyolefin-based polymers having excellent activity
摘要翻译：本发明涉及一种新颖的后茂金属型配体化合物，含有配体化合物的金属化合物，涉及含有金属化合物的催化组合物及其制备方法，以及制备烯烃聚合物的方法使用催化剂组合物。本发明提供一种制备具有优异活性的特种聚烯烃基聚合物的催化剂

5. 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。

6. 发明授权

US08759461B2 Post metallocene-type transition metal compounds 有权
标题翻译：后茂金属型过渡金属化合物
公开(公告)号：US08759461B2
公开(公告)日：2014-06-24
申请号：US13386282
申请日：2010-07-23
申请人： Sang-Jin Jeon , Hoon Chae , Cheon-Il Park , Kyung-Seop Noh , Won-Hee Kim
发明人： Sang-Jin Jeon , Hoon Chae , Cheon-Il Park , Kyung-Seop Noh , Won-Hee Kim
IPC分类号： C08F4/76 , C08F4/64 , C08F4/52
CPC分类号： C07D215/12
摘要： The present invention relates to a novel post metallocene-type ligand compound, to a metal compound containing the ligand compound, to a catalytic composition containing the metal compound, and to a method for preparing same, as well as to a method for preparing olefin polymers using the catalytic composition. The present invention provides a catalyst for preparing special polyolefin-based polymers having excellent activity.
摘要翻译：本发明涉及一种新颖的后茂金属型配体化合物，含有配体化合物的金属化合物，涉及含有金属化合物的催化组合物及其制备方法，以及制备烯烃聚合物的方法使用催化剂组合物。本发明提供一种制备具有优异活性的特种聚烯烃基聚合物的催化剂。

7. 发明申请

US20120108772A1 METHOD FOR PRODUCING AN ELASTOMER USING A TRANSITION METAL CATALYST 有权
标题翻译：使用过渡金属催化剂生产弹性体的方法
公开(公告)号：US20120108772A1
公开(公告)日：2012-05-03
申请号：US13340404
申请日：2011-12-29
申请人： Eun-Jung Lee , Sung-Soo Park , Beom-Doo Seo , Cheon-Il Park , Choong-Hoon Lee , Jong-Joo Ha , Jung-A Lee
发明人： Eun-Jung Lee , Sung-Soo Park , Beom-Doo Seo , Cheon-Il Park , Choong-Hoon Lee , Jong-Joo Ha , Jung-A Lee
IPC分类号： C08F210/06 , C08F2/00
CPC分类号： C08F210/06 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F10/00 , C08F210/18 , C08F236/00 , C08F2420/01 , C08F2420/02 , C08F236/20 , C08F2500/01 , C08F2500/08 , C08F2500/12 , C08F2500/17 , C08F2500/21
摘要： The present invention relates to a method of producing an elastomer. Specifically, the method of producing an elastomer according to the present invention comprises a step of polymerizing ethylene, propylene, and optionally, a diene monomer in the presence of a catalyst composition containing a transition metal compound. The method of producing an elastomer according to the present invention makes it possible to prepare a high molecular weight, ethylene-propylene or ethylene-propylene-diene, elastic copolymer at a high temperature.
摘要翻译：本发明涉及弹性体的制造方法。具体而言，根据本发明的弹性体的制造方法包括在含有过渡金属化合物的催化剂组合物存在下聚合乙烯，丙烯和任选的二烯单体的步骤。根据本发明的制备弹性体的方法使得可以在高温下制备高分子量的乙烯 - 丙烯或乙烯 - 丙烯 - 二烯弹性共聚物。

8. 发明授权

US09315605B2 Method for producing an elastomer using a transition metal catalyst 有权
标题翻译：使用过渡金属催化剂制造弹性体的方法
公开(公告)号：US09315605B2
公开(公告)日：2016-04-19
申请号：US13340404
申请日：2011-12-29
申请人： Eun-Jung Lee , Sung-Soo Park , Beom-Doo Seo , Cheon-Il Park , Choong-Hoon Lee , Jong-Joo Ha , Jung-A Lee
发明人： Eun-Jung Lee , Sung-Soo Park , Beom-Doo Seo , Cheon-Il Park , Choong-Hoon Lee , Jong-Joo Ha , Jung-A Lee
IPC分类号： C08F4/6592 , C08F4/642 , C08F4/643 , C08F210/16 , C08F236/00 , C08F210/06 , C08F10/00 , C08F210/18 , C08F4/659
CPC分类号： C08F210/06 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F10/00 , C08F210/18 , C08F236/00 , C08F2420/01 , C08F2420/02 , C08F236/20 , C08F2500/01 , C08F2500/08 , C08F2500/12 , C08F2500/17 , C08F2500/21
摘要： The present invention relates to a method of producing an elastomer. Specifically, the method of producing an elastomer according to the present invention comprises a step of polymerizing ethylene, propylene, and optionally, a diene monomer in the presence of a catalyst composition containing a transition metal compound. The method of producing an elastomer according to the present invention makes it possible to prepare a high molecular weight, ethylene-propylene or ethylene-propylene-diene, elastic copolymer at a high temperature.
摘要翻译：本发明涉及弹性体的制造方法。具体而言，根据本发明的弹性体的制造方法包括在含有过渡金属化合物的催化剂组合物存在下聚合乙烯，丙烯和任选的二烯单体的步骤。根据本发明的制备弹性体的方法使得可以在高温下制备高分子量的乙烯 - 丙烯或乙烯 - 丙烯 - 二烯弹性共聚物。

9. 发明授权

US08765023B2 Composition for preparing separator, method for preparing separator, and electrochemical device having separator prepared therefrom 有权
标题翻译：用于制备隔膜的组合物，用于制备隔膜的方法和具有由其制备的隔膜的电化学装置
公开(公告)号：US08765023B2
公开(公告)日：2014-07-01
申请号：US13930970
申请日：2013-06-28
申请人： Bong-Tae Kim , Heon-Sik Song , Cheon-Il Park
发明人： Bong-Tae Kim , Heon-Sik Song , Cheon-Il Park
IPC分类号： H01B1/00 , H01M2/16 , C08G63/48 , C08F8/00 , H01M2/14
CPC分类号： H01B1/00 , H01M2/14 , H01M2/145 , H01M2/1653
摘要： The present invention relates to a composition for preparing a separator for an electrochemical device, a method preparing a separator for an electrochemical device, and an electrochemical device having a separator prepared therefrom, more particularly, a composition for preparing a separator for an electrochemical device, comprising a polyolefin, a first diluent, and a second diluent, wherein an interaction energy between the first diluent and the second diluent is in the range of 2 to 3.5 cal/cm3, a method preparing a separator for an electrochemical device using the composition, and an electrochemical device having a separator prepared therefrom. In accordance with the present invention, the pore size of a polyolefin separator can be suitably controlled into a size desired by a user, and the high-temperature stability and mechanical property of the separator can be remarkably improved, thereby enhancing the life time and stability of an electrochemical device having the same.
摘要翻译：本发明涉及一种用于制备电化学装置用隔膜的组合物，制备电化学装置用隔膜的方法和具有由其制备的隔膜的电化学装置，更具体地说，涉及一种用于制备电化学装置用隔膜的组合物，包括聚烯烃，第一稀释剂和第二稀释剂，其中所述第一稀释剂和所述第二稀释剂之间的相互作用能在2至3.5cal / cm 3的范围内;制备用于使用所述组合物的电化学装置的分离器的方法，和具有由其制备的隔膜的电化学装置。根据本发明，可以将聚烯烃隔膜的孔径适当地控制为使用者期望的尺寸，并且可以显着提高隔膜的高温稳定性和机械性能，从而提高寿命和稳定性的电化学装置。

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