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1. 发明授权

US09034781B2 Solid catalyst for the polymerization of propylene, and method for preparing same 有权
标题翻译：用于丙烯聚合的固体催化剂及其制备方法
公开(公告)号：US09034781B2
公开(公告)日：2015-05-19
申请号：US13885879
申请日：2011-09-02
申请人： Sang Yull Kim , Jin Woo Lee , Eun Il Kim , Joon Ryeo Park
发明人： Sang Yull Kim , Jin Woo Lee , Eun Il Kim , Joon Ryeo Park
IPC分类号： C08F110/06 , B01J31/00 , C08F4/02 , C08F4/44 , C08F2/00 , C08F10/06
CPC分类号： C08F110/06 , C08F10/06 , Y02P20/52 , C08F4/651 , C08F4/6565
摘要： Provided are a solid catalyst for propylene polymerization and a method for preparing the same, specifically a solid catalyst for propylene polymerization which does not contain any environmentally harmful material and can produce a polypropylene having excellent stereoregularity with a high production yield, and a method for preparing the catalyst.
摘要翻译：提供一种用于丙烯聚合的固体催化剂及其制备方法，具体地说是用于丙烯聚合的固体催化剂，其不含任何对环境有害的材料，并且可以制备具有高生产率的立构规整性优异的聚丙烯，以及制备方法催化剂。

2. 发明申请

US20120172551A1 SOLID CATALYST FOR PROPYLENE POLYMERIZATION AND A METHOD FOR PREPARATION OF POLYPROPYLENE USING THE SAME 审中-公开
标题翻译：用于丙烯聚合的固体催化剂和使用其制备聚丙烯的方法
公开(公告)号：US20120172551A1
公开(公告)日：2012-07-05
申请号：US13296681
申请日：2011-11-15
申请人： Sang Yull KIM , Jin Woo LEE , Eun Il KIM , Joon Ryeo PARK
发明人： Sang Yull KIM , Jin Woo LEE , Eun Il KIM , Joon Ryeo PARK
IPC分类号： C08F4/76 , C08F10/06 , C08F2/00
CPC分类号： C08F110/06 , C08F2500/05 , C08F2500/12 , C08F2500/15 , C08F4/651
摘要： A solid catalyst for propylene polymerization includes titanium, magnesium, halogen and a maleate compound as an internal electron donor. A method for preparing propylene using the catalyst is also described. According to the present invention, it is possible to prepare polypropylene having a wide molecular weight distribution.
摘要翻译：用于丙烯聚合的固体催化剂包括钛，镁，卤素和作为内电子给体的马来酸酯化合物。还描述了使用该催化剂制备丙烯的方法。根据本发明，可以制备具有宽分子量分布的聚丙烯。

3. 发明授权

US07767614B2 Method for preparation of spherical support for olefin polymerization catalyst 有权
标题翻译：烯烃聚合催化剂球形载体的制备方法
公开(公告)号：US07767614B2
公开(公告)日：2010-08-03
申请号：US11614390
申请日：2006-12-21
申请人： Eun-Il Kim , Young-Joo Lee , Hoe-Chul Jung , Joon-Ryeo Park
发明人： Eun-Il Kim , Young-Joo Lee , Hoe-Chul Jung , Joon-Ryeo Park
IPC分类号： B01J31/00 , C08F10/00
CPC分类号： C08F10/00 , C08F4/02 , C08F4/022
摘要： Provided is a method for preparing a support for olefin polymerization catalysts used in polyolefin preparation processes. Particularly, provided is a novel method for preparing a support for olefin polymerization catalysts comprising the reaction of metal magnesium with an alcohol in the presence of an additive for initiating the reaction, characterized in that halogenated nitrogen compound is used as the additive for initiating the reaction, resulting in a spherical dialkoxy magnesium support.
摘要翻译：提供一种制备用于聚烯烃制备方法中的烯烃聚合催化剂载体的方法。特别地，提供了一种制备用于烯烃聚合催化剂的载体的新方法，其包括在用于引发反应的添加剂存在下金属镁与醇的反应，其特征在于使用卤代氮化合物作为引发反应的添加剂，得到球形二烷氧基镁载体。

4. 发明申请

US20090281259A1 CATALYST FOR PROPYLENE POLYMERIZATION AND THE METHOD OF PROPYLENE POLYMERIZATION USING THE CATALYST 审中-公开
标题翻译：用于丙烯聚合的催化剂和使用催化剂的丙烯聚合方法
公开(公告)号：US20090281259A1
公开(公告)日：2009-11-12
申请号：US11577800
申请日：2005-09-23
申请人： Joon-Ryeo Park , Ho-Sik Chang , Jin-Kyu Ahn , Sang-Yeol Kim
发明人： Joon-Ryeo Park , Ho-Sik Chang , Jin-Kyu Ahn , Sang-Yeol Kim
IPC分类号： C08F4/50 , B01J31/12
CPC分类号： C08F110/06 , Y02P20/52 , C08F4/6548 , C08F2500/12 , C08F2500/15
摘要： The present invention provides a catalyst for propylene polymerization and a method for propylene polymerization using the same, specifically, a catalyst for propylene polymerization, which is prepared by reacting dialkoxy magnesium with titanium halide compound or silane halide compound and internal electron donor in the presence of an organic solvent, and a method for propylene polymerization which can produce polypropylene having 99% or more of iso-tacticity index, by mixing and reacting said catalyst, alkyl aluminum, external electron donor and propylene.
摘要翻译：本发明提供了一种用于丙烯聚合的催化剂和使用该催化剂的丙烯聚合方法，具体地说，是用于丙烯聚合的催化剂，其通过使二烷氧基镁与卤化钛化合物或者硅烷卤化物化合物和内部电子给体在有机溶剂和丙烯聚合方法，通过使所述催化剂，烷基铝，外电子给体和丙烯混合和反应，可以生产具有99％或更高等规立构规整度指数的聚丙烯。

5. 发明申请

US20140303332A1 CATALYST FOR OLEFIN POLYMERIZATION AND COPOLYMERIZATION, AND OLEFIN POLYMERIZATION OR COPOLYMERIZATION METHOD USING SAME 审中-公开
标题翻译：用于烯烃聚合和共聚的催化剂，和使用相同的烯烃聚合或共聚方法
公开(公告)号：US20140303332A1
公开(公告)日：2014-10-09
申请号：US14360544
申请日：2012-06-21
申请人： Chun Byung Yang , Joon Ryeo Park
发明人： Chun Byung Yang , Joon Ryeo Park
IPC分类号： C08F210/16
CPC分类号： C08J7/047 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F210/16 , C08F2500/12 , C08F2500/18 , C08J2300/20 , C08J2400/14 , C08F110/06 , C08F2500/01 , C08F2500/08 , C08F210/14 , C08F4/65904
摘要： The provided is an olefin (co)polymerization catalyst with an excellent catalyst activity, wherein the catalyst component is prepared by using a metallocene compound and titanocene compound or a half-titanocene compound so as to provide polyolefins having a high molecular weight and a low melt index, and also a method for olefin (co)polymerization using said catalyst.
摘要翻译：所提供的是具有优异催化剂活性的烯烃（共）聚合催化剂，其中催化剂组分通过使用茂金属化合物和二茂钛化合物或半二茂钛化合物制备，以提供具有高分子量和低熔点的聚烯烃指数，以及使用所述催化剂进行烯烃（共）聚合的方法。

6. 发明授权

US07619048B2 Method for producing propylene polymer using alkoxysilane compound containing trialkysilyl group in molecular structure 有权
标题翻译：在分子结构中使用含有三烷基甲硅烷基的烷氧基硅烷化合物制备丙烯聚合物的方法
公开(公告)号：US07619048B2
公开(公告)日：2009-11-17
申请号：US11381761
申请日：2006-05-05
申请人： Joon-Ryeo Park , Ho-Sik Chang , Young-Joo Lee , Jin-Kyu Ahn
发明人： Joon-Ryeo Park , Ho-Sik Chang , Young-Joo Lee , Jin-Kyu Ahn
IPC分类号： C08F4/642 , C08F4/649
CPC分类号： C08F10/00 , C08F110/06 , C08F4/6465 , C08F4/651 , C08F2500/15 , C08F2500/12
摘要： Disclosed is a method for producing a propylene polymer using an alkoxysilane compound comprising a trialkylsilyl group in its molecular structure, specifically a method for easily producing an isotactic propylene polymer with dramatically improved melt flowability, owing to the improved reactivity of hydrogen that is provided as a molecular weight regulator, by specifically using an alkoxysilane compound comprising a trialkylsilyl group in the molecular structure thereof as an external electron donor in propylene polymerization.
摘要翻译：公开了一种在其分子结构中使用包含三烷基甲硅烷基的烷氧基硅烷化合物的丙烯聚合物的制备方法，具体地说，由于提供的氢的反应性得到改善，特别是易于制备具有显着改善的熔体流动性的全同立构丙烯聚合物的方法分子量调节剂，通过在其分子结构中具体使用包含三烷基甲硅烷基的烷氧基硅烷化合物作为丙烯聚合中的外部电子给体。

7. 发明申请

US20080064589A1 METHOD FOR PREPARATION OF SPHERICAL SUPPORT FOR OLEFIN POLYMERIZATION CATALYST 有权
标题翻译：用于制备烯烃聚合催化剂的球形载体的方法
公开(公告)号：US20080064589A1
公开(公告)日：2008-03-13
申请号：US11614390
申请日：2006-12-21
申请人： Eun-Il Kim , Young-Joo Lee , Hoe-Chul Jung , Joon-Ryeo Park
发明人： Eun-Il Kim , Young-Joo Lee , Hoe-Chul Jung , Joon-Ryeo Park
IPC分类号： B01J31/00
CPC分类号： C08F10/00 , C08F4/02 , C08F4/022
摘要： Provided is a method for preparing a support for olefin polymerization catalysts used in polyolefin preparation processes. Particularly, provided is a novel method for preparing a support for olefin polymerization catalysts comprising the reaction of metal magnesium with an alcohol in the presence of an additive for initiating the reaction, characterized in that halogenated nitrogen compound is used as the additive for initiating the reaction, resulting in a spherical dialkoxy magnesium support.The spherical support for olefin polymerization catalysts obtained from the method of the present invention has a spherical particle shape with a smooth surface, uniform particle size distribution and 0.25 g/cc or more of bulk density, which makes it suitable for preparing a catalyst that is enough to meet the particle properties required by commercial olefin polymerization processes including, for example slurry polymerization, bulk polymerization, gas phase polymerization and the like.
摘要翻译：提供一种制备用于聚烯烃制备方法中的烯烃聚合催化剂载体的方法。特别地，提供了一种制备用于烯烃聚合催化剂的载体的新方法，其包括在用于引发反应的添加剂存在下金属镁与醇的反应，其特征在于使用卤代氮化合物作为引发反应的添加剂，得到球形二烷氧基镁载体。由本发明方法得到的烯烃聚合催化剂的球形载体具有平滑表面，粒度分布均匀，体积密度为0.25g / cc以上的球状颗粒形状，适合于制备催化剂，足以满足商业烯烃聚合方法所需的颗粒性质，包括例如淤浆聚合，本体聚合，气相聚合等。

8. 发明申请

US20060223959A1 Method for producing propylene polymer having a very high melt-flowability 有权
标题翻译：生产具有非常高的熔体流动性的丙烯聚合物的方法
公开(公告)号：US20060223959A1
公开(公告)日：2006-10-05
申请号：US11157262
申请日：2005-06-21
申请人： Joon-Ryeo Park , Young-Joo Lee , Jin-Kyu Ahn , Ho-Sik Chang
发明人： Joon-Ryeo Park , Young-Joo Lee , Jin-Kyu Ahn , Ho-Sik Chang
IPC分类号： C08F4/44
CPC分类号： C08F10/00 , C08F4/6465 , C08F4/651
摘要： The present invention relates to a method for producing a propylene polymer having a very high melt flowability, specifically to a method for producing an isotactic propylene polymer having a dramatically improved melt flowability with a relatively high production yield in convenient way, by improving the reactivity of hydrogen that is served as a molecular weight controlling agent in propylene polymerization.
摘要翻译：本发明涉及一种具有非常高的熔体流动性的丙烯聚合物的制备方法，特别涉及一种制备具有显着改善的熔体流动性和方便的较高产率的全同立构丙烯聚合物的方法，在丙烯聚合中用作分子量控制剂的氢。

9. 发明申请

US20120277389A1 SOLID CATALYST FOR PROPYLENE POLYMERIZATION AND A METHOD FOR PREPARATION OF POLYPROPYLENE USING THE SAME 有权
标题翻译：用于丙烯聚合的固体催化剂和使用其制备聚丙烯的方法
公开(公告)号：US20120277389A1
公开(公告)日：2012-11-01
申请号：US13457944
申请日：2012-04-27
申请人： Sang Yull KIM , Jin Woo LEE , Eun Il KIM , Joon Ryeo PARK
发明人： Sang Yull KIM , Jin Woo LEE , Eun Il KIM , Joon Ryeo PARK
IPC分类号： C08F110/06 , C08F210/06 , C08F4/649
CPC分类号： C08F10/00 , C08F110/06 , Y02P20/52 , C08F4/651
摘要： Provided are a solid catalyst for propylene polymerization which includes titanium, magnesium, halogen and an internal electron donor mixture of two or more compounds wherein the internal electron donor mixture includes at least one selected from the bicycloalkanes or bicycloalkenes and at least one selected from diethers and succinates, and a method for preparing propylene using the same. As disclosed, it is possible to prepare polypropylene having an excellent stereoregularity with a high production yield.
摘要翻译：提供了一种用于丙烯聚合的固体催化剂，其包括钛，镁，卤素和两种或更多种化合物的内给电子体混合物，其中内电子给体混合物包括选自双环烷烃或双链烯烃中的至少一种和选自二醚和琥珀酸酯和使用其制备丙烯的方法。如所公开的，可以以高的产率制备具有优异立构规整性的聚丙烯。

10. 发明申请

US20120264593A1 MANUFACTURING METHOD OF SOLID CATALYST FOR PROPYLENE POLYMERIZATION 有权
标题翻译：用于丙烯聚合的固体催化剂的制备方法
公开(公告)号：US20120264593A1
公开(公告)日：2012-10-18
申请号：US13514673
申请日：2010-10-01
申请人： Sang Yull Kim , Joon Ryeo Park , Eun Il Kim , Jin Woo Lee
发明人： Sang Yull Kim , Joon Ryeo Park , Eun Il Kim , Jin Woo Lee
IPC分类号： C08F4/16
CPC分类号： C08F110/06 , Y02P20/52 , C08F2500/12 , C08F2500/03 , C08F4/6548 , C08F4/651
摘要： Disclosed is a method for preparing a solid catalyst for propylene polymerization, specifically to a method for preparing a solid catalyst for propylene polymerization which can produce a polypropylene having high melt flow rate, a wide molecular distribution and excellent stereoregularity with a high production yield.
摘要翻译：公开了一种制备用于丙烯聚合的固体催化剂的方法，具体涉及制备用于丙烯聚合的固体催化剂的方法，该方法可以制备具有高熔体流动速率，宽分子量分布和优异的立构规整性并具有高产率的聚丙烯。

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