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1. 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。

2. 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。

3. 发明授权

US08435913B2 Catalyst for polymerization of propylene and method for polymerization of propylene using the same 有权
标题翻译：用于聚合丙烯的催化剂和使用其的丙烯聚合方法
公开(公告)号：US08435913B2
公开(公告)日：2013-05-07
申请号：US12532888
申请日：2007-10-31
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 , B01J27/24 , C08F4/02
CPC分类号： C08F10/00 , C08F10/06 , C08F110/06 , C08F4/651 , C08F4/6548 , C08F2500/15 , C08F2500/12 , C08F2500/18 , C08F4/02
摘要： Provided are a catalyst for polymerization of propylene and a method for polymerization of propylene using the same. Specifically, provided are a catalyst for propylene polymerization which comprises titanium tetrachloride, an internal electron donor, and dialkoxy magnesium particles, as a carrier, obtained from the reaction of a halogen compound or nitrogen-halogen compound as a reaction initiator, metal magnesium and an alcohol, and a method for propylene polymerization using the same.
摘要翻译：提供了丙烯的聚合催化剂和使用其的丙烯聚合方法。具体地说，提供了一种用于丙烯聚合的催化剂，其包括由作为反应引发剂的卤素化合物或氮 - 卤素化合物的反应获得的四氯化钛，内部电子给体和作为载体的二烷氧基镁颗粒，金属镁和醇和使用其的丙烯聚合方法。

4. 发明申请

US20100172820A1 METHOD OF PREPARATION OF SPHERICAL SUPPORT FOR OLEFIN POLYMERIZATION CATALYST 有权
标题翻译：烯烃聚合催化剂球形支撑剂的制备方法
公开(公告)号：US20100172820A1
公开(公告)日：2010-07-08
申请号：US12676264
申请日：2008-09-11
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： C01F5/26
CPC分类号： C08F10/00 , C08F4/022
摘要： Provided is a method of preparation of a spherical support for an olefin polymerization catalyst. Specifically, provided is a method of preparation of a support which can be used in preparation of an olefin polymerization catalyst, wherein, MgX(I) (X=halogen atom) is prepared by reacting a reaction initiator, nitrogen halide, and magnesium metal, and then magnesium metal and alcohol are reacted in the presence of the MgX, thereby resulting a smooth-surfaced spherical dialkoxy magnesium support having a uniform particle size distribution.
摘要翻译：提供了一种制备用于烯烃聚合催化剂的球形载体的方法。具体地说，提供了可用于制备烯烃聚合催化剂的载体的制备方法，其中通过使反应引发剂，氮
卤化物和镁金属反应制备MgX（I）（X =卤素原子）然后在MgX存在下镁金属和醇反应，从而得到具有均匀粒度分布的光滑表面的球形二烷氧基镁载体。

5. 发明申请

US20100130707A1 CATALYST FOR POLYMERIZATION OF PROPYLENE AND METHOD FOR POLYMERIZATION OF PROPYLENE USING THE SAME 有权
标题翻译：用于丙烯聚合的催化剂和使用该丙烯聚合丙烯的方法
公开(公告)号：US20100130707A1
公开(公告)日：2010-05-27
申请号：US12532888
申请日：2007-10-31
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： C08F4/50 , C08F4/10 , C08F4/64
CPC分类号： C08F10/00 , C08F10/06 , C08F110/06 , C08F4/651 , C08F4/6548 , C08F2500/15 , C08F2500/12 , C08F2500/18 , C08F4/02
摘要： Provided are a catalyst for polymerization of propylene and a method for polymerization of propylene using the same. Specifically, provided are a catalyst for propylene polymerization which comprises titanium tetrachloride, an internal electron donor, and dialkoxy magnesium particles, as a carrier, obtained from the reaction of a halogen compound or nitrogen-halogen compound as a reaction initiator, metal magnesium and an alcohol, and a method for propylene polymerization using the same.
摘要翻译：提供了丙烯的聚合催化剂和使用其的丙烯聚合方法。具体地说，提供了一种用于丙烯聚合的催化剂，其包括由作为反应引发剂的卤素化合物或氮 - 卤素化合物的反应获得的四氯化钛，内部电子给体和作为载体的二烷氧基镁颗粒，金属镁和醇和使用其的丙烯聚合方法。

6. 发明授权

US09109056B2 Method of 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：US09109056B2
公开(公告)日：2015-08-18
申请号：US12676264
申请日：2008-09-11
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： C08F10/00
CPC分类号： C08F10/00 , C08F4/022
摘要： Provided is a method of preparation of a spherical support for an olefin polymerization catalyst. Specifically, provided is a method of preparation of a support which can be used in preparation of an olefin polymerization catalyst, wherein, MgX(I) (X=halogen atom) is prepared by reacting a reaction initiator, nitrogen halide, and magnesium metal, and then magnesium metal and alcohol are reacted in the presence of the MgX, thereby resulting a smooth-surfaced spherical dialkoxy magnesium support having a uniform particle size distribution.
摘要翻译：提供了一种制备用于烯烃聚合催化剂的球形载体的方法。具体地说，提供了可用于制备烯烃聚合催化剂的载体的制备方法，其中通过使反应引发剂，氮
卤化物和镁金属反应制备MgX（I）（X =卤素原子）然后在MgX存在下镁金属和醇反应，从而得到具有均匀粒度分布的光滑表面的球形二烷氧基镁载体。

7. 发明申请

US20100172821A1 METHOD OF PREPARATION OF SPHERICAL SUPPORT FOR OLEFIN POLYMERIZATION CATALYST 审中-公开
标题翻译：烯烃聚合催化剂球形支撑剂的制备方法
公开(公告)号：US20100172821A1
公开(公告)日：2010-07-08
申请号：US12676268
申请日：2008-09-11
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： C01F5/26
CPC分类号： C08F4/022 , C08F10/00
摘要： Provided is a method of preparation of dialkoxy magnesium that is used as a support for an olefin polymerization catalyst for polyolefin preparation. Specifically, provided is a method of preparation of a support for an olefin polymerization catalyst, which comprises preparation of dialkoxy magnesium by reacting magnesium metal with alcohol in the presence of a reaction initiator, wherein bromine is used as the reaction initiator so as to obtain spherical dialkoxy magnesium.
摘要翻译：提供了用作聚烯烃制备用烯烃聚合催化剂用载体的二烷氧基镁的制备方法。具体地，提供了一种制备烯烃聚合催化剂载体的方法，其包括在反应引发剂存在下，使镁金属与醇反应制备二烷氧基镁，其中使用溴作为反应引发剂，以获得球形二烷氧基镁。

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