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1. 发明授权

US09133287B2 Robust spray-dried ziegler-natta procatalyst and polymerization process employing same 有权
标题翻译：坚固的喷雾干燥的齐格勒 - 纳塔催化剂和使用它的聚合方法
公开(公告)号：US09133287B2
公开(公告)日：2015-09-15
申请号：US13427194
申请日：2012-03-22
申请人： Robert J. Jorgensen , Michael A. Kinnan , Michael D. Turner , Stephanie M. Whited , Laszlo L. Ban , Burkhard E. Wagner
发明人： Robert J. Jorgensen , Michael A. Kinnan , Michael D. Turner , Stephanie M. Whited , Laszlo L. Ban , Burkhard E. Wagner
IPC分类号： C08F10/02 , C08F4/10 , C08F4/44 , C08F10/00 , C08F110/02
CPC分类号： C08F10/00 , C08F10/02 , C08F110/02 , C08F4/6565 , C08F2/001 , C08F4/6543 , C08F2500/07 , C08F2500/02 , C08F2500/01 , C08F2500/18 , C08F2500/24 , C08F2500/05 , C08F4/025
摘要： A Ziegler-Natta procatalyst composition in the form of solid particles and comprising magnesium, halide and transition metal moieties, said particles having an average size (D50) of from 10 to 70 μm, characterized in that at least 5 percent of the particles have internal void volume substantially or fully enclosed by a monolithic surface layer (shell), said layer being characterized by an average shell thickness/particle size ratio (Thickness Ratio) determined by SEM techniques for particles having particle size greater than 30 μm of greater than 0.2.
摘要翻译：固体颗粒形式的齐格勒 - 纳塔原催化剂组合物，其包含镁，卤化物和过渡金属部分，所述颗粒的平均尺寸（D50）为10至70μm，其特征在于至少5％的颗粒具有内部通过整体式表面层（壳）基本上或完全封闭的空隙体积，所述层的特征在于通过SEM技术测定的粒径大于30μm的颗粒的平均壳厚度/粒径比（厚度比）大于0.2。

2. 发明申请

US20120178888A1 ROBUST SPRAY-DRIED ZIEGLER-NATTA PROCATALYST AND POLYMERIZATION PROCESS EMPLOYING SAME 有权
标题翻译：稳定喷雾干燥的ZIEGLER-NATTA方法和使用其的聚合方法
公开(公告)号：US20120178888A1
公开(公告)日：2012-07-12
申请号：US13427194
申请日：2012-03-22
申请人： Robert J. Jorgensen , Michael A. Kinnan , Michael D. Turner , Stephanie M. Whited , Laszlo L. Ban , Burkhard E. Wagner
发明人： Robert J. Jorgensen , Michael A. Kinnan , Michael D. Turner , Stephanie M. Whited , Laszlo L. Ban , Burkhard E. Wagner
IPC分类号： C08F10/02 , C08F4/10
CPC分类号： C08F10/00 , C08F10/02 , C08F110/02 , C08F4/6565 , C08F2/001 , C08F4/6543 , C08F2500/07 , C08F2500/02 , C08F2500/01 , C08F2500/18 , C08F2500/24 , C08F2500/05 , C08F4/025
摘要： A Ziegler-Natta procatalyst composition in the form of solid particles and comprising magnesium, halide and transition metal moieties, said particles having an average size (D50) of from 10 to 70 μm, characterized in that at least 5 percent of the particles have internal void volume substantially or fully enclosed by a monolithic surface layer (shell), said layer being characterized by an average shell thickness/particle size ratio (Thickness Ratio) determined by SEM techniques for particles having particle size greater than 30 μm of greater than 0.2.
摘要翻译：固体颗粒形式的齐格勒 - 纳塔原催化剂组合物，其包含镁，卤化物和过渡金属部分，所述颗粒的平均尺寸（D50）为10至70μm，其特征在于至少5％的颗粒具有内部通过整体式表面层（壳）基本上或完全封闭的空隙体积，所述层的特征在于通过SEM技术测定的粒径大于30μm的颗粒的平均壳厚度/粒径比（厚度比）大于0.2。

3. 发明授权

US08173569B2 Robust spray-dried ziegler-natta procatalyst and polymerization process employing same 有权
标题翻译：坚固的喷雾干燥的齐格勒 - 纳塔催化剂和使用它的聚合方法
公开(公告)号：US08173569B2
公开(公告)日：2012-05-08
申请号：US11632325
申请日：2005-06-24
申请人： Robert J. Jorgensen , Michael A. Kinnan , Michael D. Turner , Stephanie M. Whited , Laszlo L. Ban , Burkhard E. Wagner
发明人： Robert J. Jorgensen , Michael A. Kinnan , Michael D. Turner , Stephanie M. Whited , Laszlo L. Ban , Burkhard E. Wagner
IPC分类号： C07C2/02 , C07F7/28 , C08F4/44 , B01J31/14
CPC分类号： C08F10/00 , C08F10/02 , C08F110/02 , C08F4/6565 , C08F2/001 , C08F4/6543 , C08F2500/07 , C08F2500/02 , C08F2500/01 , C08F2500/18 , C08F2500/24 , C08F2500/05 , C08F4/025
摘要： A Ziegler-Natta procatalyst composition in the form of solid particles and comprising magnesium, halide and transition metal moieties, said particles having an average size (D50) of from 10 to 70 μm, characterized in that at least 5 percent of the particles have internal void volume substantially or fully enclosed by a monolithic surface layer (shell), said layer being characterized by an average shell thickness/particle size ratio (Thickness Ratio) determined by SEM techniques for particles having particle size greater than 30 μm of greater than 0.2.
摘要翻译：固体颗粒形式的齐格勒 - 纳塔原催化剂组合物，其包含镁，卤化物和过渡金属部分，所述颗粒的平均尺寸（D50）为10至70μm，其特征在于至少5％的颗粒具有内部通过整体式表面层（壳）基本上或完全封闭的空隙体积，所述层的特征在于通过SEM技术测定的粒径大于30μm的颗粒的平均壳厚度/粒径比（厚度比）大于0.2。

4. 发明申请

US20110166305A1 Robust Spray-Dried Ziegler-Natta Procatalyst and Polymerization Process Employing Same 审中-公开
标题翻译：坚固的喷雾干燥齐格勒 - 纳塔催化剂和聚合方法
公开(公告)号：US20110166305A1
公开(公告)日：2011-07-07
申请号：US11632373
申请日：2005-08-09
申请人： Robert J. Jorgensen , Thomas E. Spriggs , Michael D. Turner , Burkhard E. Wagner , Daniel J. Lacks
发明人： Robert J. Jorgensen , Thomas E. Spriggs , Michael D. Turner , Burkhard E. Wagner , Daniel J. Lacks
IPC分类号： C08F4/648 , B01J31/38 , B01J37/00
CPC分类号： C08F10/00 , C08F210/16 , G06Q10/087 , C08F4/6565 , C08F4/6543 , C08F210/14 , C08F2500/12 , C08F2500/07
摘要： A Ziegler-Natta procatalyst composition in the form of solid particles and comprising magnesium, halide and transition metal moieties, said particles having an average size (D50) of from 10 to 70 μm, characterized in that at least 5 percent of the particles have internal void volume substantially or fully enclosed by a monolithic surface layer (shell), said layer being characterized by an average shell thickness/particle size ratio (Thickness Ratio) determined by SEM techniques for particles having particle size greater than 30 μm of greater than 0.2.
摘要翻译：固体颗粒形式的齐格勒 - 纳塔原催化剂组合物，其包含镁，卤化物和过渡金属部分，所述颗粒的平均尺寸（D50）为10至70μm，其特征在于至少5％的颗粒具有内部通过整体式表面层（壳）基本上或完全封闭的空隙体积，所述层的特征在于通过SEM技术测定的粒径大于30μm的颗粒的平均壳厚度/粒径比（厚度比）大于0.2。

5. 发明申请

US20100292418A1 PROCESS FOR POLYMERIZING OLEFIN-BASED POLYMERS 审中-公开
标题翻译：用于聚合烯烃的聚合物的方法
公开(公告)号：US20100292418A1
公开(公告)日：2010-11-18
申请号：US12811010
申请日：2008-12-19
申请人： Robert J. Jorgensen , Burkhard E. Wagner , Michael D. Turner
发明人： Robert J. Jorgensen , Burkhard E. Wagner , Michael D. Turner
IPC分类号： C08F4/16 , C08F4/06
CPC分类号： C08F210/16 , C08F10/00 , C08F2400/02 , C08F2410/03 , C08F4/6495 , C08F2/005 , C08F4/6457 , C08F2/00 , C08F2/34 , C08F210/14 , C08F2500/18 , C08F2500/12 , C08F2500/07 , C08F2500/24 , C08F4/6545
摘要： A process for producing an olefin-based polymer, said process comprising polymerizing at least one monomer, in the gas phase, or in a slurry process, in the presence of at least the following components: A) at least one catalyst; B) at least one cocatalyst; C) a composition comprising at least one compound selected from formula (I), and/or at least one compound selected from formula (II): (R1CO2)2AlOH (I), (R2)xN(R3OH)y (II); wherein R1 is a hydrocarbon radical containing from 13 to 25 carbons; R2 is a hydrocarbon radical containing from 14 to 26 carbons; R3 is a hydrocarbon radical containing from 1 to 4 carbons; and x+y=3, and x has a value of 1 or 2. A process for producing an olefin-based polymer, said process comprising polymerizing at least one monomer in the presence of at least the following components: A) a Ziegler Natta type catalyst comprising at least two transition metals; B) a trialkylaluminum compound; C) optionally a composition comprising at least one compound selected from formula (I), and/or at least one compound selected from formula (II): (R1CO2)2AlOH (I), (R2)xN(R3OH)y (II); wherein R1 is a hydrocarbon radical containing from 13 to 25 carbons; R2 is a hydrocarbon radical containing from 14 to 26 carbons; R3 is a hydrocarbon radical containing from 1 to 4 carbons; and x+y=3, and x has a value of 1 or 2.
摘要翻译：一种制备烯烃基聚合物的方法，所述方法包括在至少以下组分的存在下，在气相或淤浆法中聚合至少一种单体：A）至少一种催化剂; B）至少一种助催化剂; C）包含至少一种选自式（I）的化合物和/或至少一种选自式（II）的化合物：（R1CO2）2AlOH（I），（R2）xN（R3OH）y（II）; 其中R1是含有13-25个碳原子的烃基; R2是含有14-26个碳原子的烃基; R3是含有1至4个碳的烃基; 和x + y = 3，x的值为1或2.一种制备烯烃基聚合物的方法，所述方法包括在至少以下组分存在下聚合至少一种单体：A）齐格勒纳塔型催化剂，其包含至少两种过渡金属; B）三烷基铝化合物; C）任选的包含至少一种选自式（I）的化合物和/或至少一种选自式（II）的化合物：（R1CO2）2AlOH（I），（R2）xN（R3OH）y（II） ; 其中R1是含有13-25个碳原子的烃基; R2是含有14-26个碳原子的烃基; R3是含有1至4个碳的烃基; x + y = 3，x为1或2。

6. 发明授权

US09175111B2 Ethylene-based polymer compositions, methods of making the same, and articles prepared from the same 有权
标题翻译：乙烯基聚合物组合物，其制备方法和由其制备的制品
公开(公告)号：US09175111B2
公开(公告)日：2015-11-03
申请号：US12811015
申请日：2008-12-18
申请人： Mridula (Babli) Kapur , Robert J. Jorgensen , Burkhard E. Wagner , William J. Michie, Jr.
发明人： Mridula (Babli) Kapur , Robert J. Jorgensen , Burkhard E. Wagner , William J. Michie, Jr.
IPC分类号： C08F8/00 , C08L23/04 , C08F210/16 , C08L23/08 , C08F10/00 , C08F110/02
CPC分类号： C08F10/00 , C08F110/02 , C08F210/16 , C08L23/04 , C08L23/0807 , C08L2205/02 , C08F4/6543 , C08F4/6555 , C08F4/651 , C08F4/6567 , C08F2/001 , C08L2666/06 , C08F2500/02 , C08F2500/12 , C08F210/14 , C08F2500/01
摘要： The invention provides a composition comprising a blend, which comprises a high molecular weight ethylene-based polymer, and a low molecular weight ethylene-based polymer, and wherein the high molecular weight ethylene-based polymer has a density less than, or equal to, 0.955 g/cm3, and wherein the blend has a high load melt index (I21) greater than, or equal to, 15 g/10 min, and wherein the blend has a molecular weight distribution (Mw/Mn) greater than, or equal to, 15. The invention also provides a composition comprising a blend, which comprises a high molecular weight ethylene-based polymer and a low molecular weight ethylene-based polymer, and wherein the high molecular weight ethylene-based polymer component has a density less than, or equal to, 0.945 g/cm3, and a melt index (I2) less than, or equal to, 0.1 g/10 min, and wherein the blend has a high load melt index (I21) less than, or equal to, 15 g/10 min, and a melt index (I5) less than, or equal to 1 g/10 min, and a molecular weight distribution (Mw/Mn) greater than, or equal to, 15. Additional compositions are disclosed.
摘要翻译：本发明提供一种包含共混物的组合物，其包含高分子量乙烯基聚合物和低分子量乙烯基聚合物，并且其中所述高分子量乙烯基聚合物的密度小于或等于 0.955g / cm 3，并且其中所述共混物具有大于或等于15g / 10min的高负荷熔体指数（I21），并且其中所述共混物的分子量分布（Mw / Mn）大于或等于本发明还提供一种包含共混物的组合物，其包含高分子量乙烯基聚合物和低分子量乙烯基聚合物，并且其中高分子量乙烯基聚合物组分的密度小于，或等于0.945g / cm 3，熔体指数（I 2）小于或等于0.1g / 10min，并且其中所述共混物具有小于或等于的熔体指数（I 21） 15g / 10min，熔体指数（I5）小于或等于1g / 10min，分子w 八分配（Mw / Mn）大于或等于15.另外的组合物被公开。

7. 发明申请

US20120214956A1 MULTISTAGE PROCESS FOR PRODUCING ETHYLENE POLYMER COMPOSITIONS 有权
标题翻译：用于生产乙烯聚合物组合物的多级方法
公开(公告)号：US20120214956A1
公开(公告)日：2012-08-23
申请号：US13462869
申请日：2012-05-03
申请人： Patrick J.C. Schouterden , Ruddy Nicasy , Sarat Munjal , Burkhard E. Wagner , Robert J. Jorgensen
发明人： Patrick J.C. Schouterden , Ruddy Nicasy , Sarat Munjal , Burkhard E. Wagner , Robert J. Jorgensen
IPC分类号： C08F10/02
CPC分类号： C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16 , Y10S526/908 , C08F4/651 , C08F4/025 , C08F4/6548 , C08F4/6555 , C08F2/14 , C08F2/001 , C08F2500/12 , C08F2500/07 , C08F2500/24 , C08F210/08
摘要： The present invention relates to a process of producing an ethylene polymer composition in multiple stages, of which the first stage is preferably a slurry polymerization stage, in the presence of a catalyst system, comprising: a) a solid catalyst precursor, comprising a transition metal selected from titanium and vanadium; magnesium; a halide, optionally an electron donor; and a solid particulate material comprising an inorganic oxide, and wherein the median particle diameter, D50, of the solid catalyst precursor, based upon the total volume of solid catalyst precursor, is from 1 to 13 micrometers; and b) an organoaluminium compound.
摘要翻译：本发明涉及多阶段制备乙烯聚合物组合物的方法，其中第一阶段优选为淤浆聚合阶段，在催化剂体系的存在下，包括：a）固体催化剂前体，其包含过渡金属选自钛和钒; 镁; 卤化物，任选的电子给体; 和包含无机氧化物的固体颗粒材料，并且其中固体催化剂前体的中值粒径D 50（基于固体催化剂前体的总体积）为1至13微米; 和b）有机铝化合物。

8. 发明授权

US10787553B2 Polyethylene composition and articles made therefrom 有权
公开(公告)号：US10787553B2
公开(公告)日：2020-09-29
申请号：US14363092
申请日：2012-11-28
申请人： Dow Global Technologies LLC , William J. Michie, Jr. , Dale A. Wright , Robert J. Jorgensen , Carl F. Baker , Burkhard E. Wagner , Joe B. Garrett, Jr. , Matthew H. Mills
发明人： William J. Michie, Jr. , Dale A. Wright , Robert J. Jorgensen , Carl F. Baker , Burkhard E. Wagner , Joe B. Garrett, Jr. , Matthew H. Mills
IPC分类号： C08F210/16 , C08J9/16 , C08F110/02 , C08F10/02
摘要： A polyethylene composition comprising a granular polyethylene resin characterized by a resin solid density of from 0.91 to 0.97 g/cm3, a ratio of intraparticle void volume to interparticle void volume of from 0.33 to 0.67, and a total resin porosity, Φtotal, of equal to or greater than 0.45 is provided. Further provided are articles made from the polyethylene composition.

9. 发明授权

US08809220B2 Method of making Ziegler-Natta type catalysts 有权
标题翻译：齐格勒 - 纳塔型催化剂的制备方法
公开(公告)号：US08809220B2
公开(公告)日：2014-08-19
申请号：US12759515
申请日：2010-04-13
申请人： Robert J. Jorgensen , Burkhard E. Wagner
发明人： Robert J. Jorgensen , Burkhard E. Wagner
IPC分类号： B01J31/00 , B01J37/00 , C08F4/02 , C08F4/60 , C08F4/06 , C08F4/72 , C08F10/02 , C08F210/16
CPC分类号： C08F10/02 , C08F210/16 , C08F4/6545 , C08F210/14 , C08F2500/12 , C08F2500/18 , C08F2500/24
摘要： A process for making a Ziegler-Natta-type catalyst precursor including contacting a Group 4 metal compound with one or more Titanium compounds selected from the group of TiCl3 (Al-activated or hydrogen-reduced), and Ti(OR)4 where R is ethyl, isopropyl or butyl in the presence of an alcohol solution having at least one C2-C4 alcohol and at least one of MgCl2 and magnesium compounds which form MgCl2 in the presence of the alcohol solution to form a catalyst precursor solution is provided. Also provided are catalysts made from the precursors produced by the process. Also provided are polymers made using the catalysts.
摘要翻译：包括使第4族金属化合物与选自TiCl 3（Al活化或还原氢）和Ti（OR）4中的一种或多种钛化合物接触的齐格勒 - 纳塔型催化剂前体的方法，其中R为乙醇，异丙基或丁基，在醇溶液存在下，在具有至少一种C 2 -C 4醇的醇溶液和至少一种形成MgCl 2的MgCl 2和镁化合物的存在下，提供了形成催化剂前体溶液的方法。还提供了由由该方法制备的前体制成的催化剂。还提供了使用这些催化剂制备的聚合物。

10. 发明申请

US20120053312A1 ZIEGLER-NATTA TYPE CATALYSTS, METHODS OF PREPARING SAME, POLYMERS PRODUCED USING THE CATALYSTS AND ARTICLES PRODUCED THEREFROM 有权
标题翻译： ZIEGLER-NATTA型催化剂，其制备方法，使用催化剂生产的聚合物及其制备的制品
公开(公告)号：US20120053312A1
公开(公告)日：2012-03-01
申请号：US12873038
申请日：2010-08-31
申请人： Robert J. Jorgensen , Burkhard E. Wagner , Cynthia A. Hepburn
发明人： Robert J. Jorgensen , Burkhard E. Wagner , Cynthia A. Hepburn
IPC分类号： C08F4/54 , B01J31/12
CPC分类号： C08F110/14 , C08F10/00 , C08F210/16 , C08F210/14 , C08F2500/12 , C08F2500/18 , C08F2500/24 , C08F4/6545 , C08F4/025
摘要： A method for making a support impregnated Ziegler-Natta-type catalyst precursor including at least two transition metals and a support material wherein the resulting catalyst precursor is free-flowing is provided. Also provided is a process for producing a Ziegler-Natta type procatalyst by halogenating the free flowing catalyst precursor. The Ziegler-Natta type procatalyst and the reaction product of at least one monomer in the presence of the Ziegler-Natta type procatalyst and cocatalyst are also provided.
摘要翻译：提供了一种制备支撑体浸渍的包含至少两种过渡金属的齐格勒 - 纳塔型催化剂前体的方法和其中所得催化剂前体是自由流动的载体材料。还提供了通过卤化自由流动的催化剂前体来生产齐格勒 - 纳塔型前催化剂的方法。还提供了齐格勒 - 纳塔型前催化剂和在齐格勒 - 纳塔型前催化剂和助催化剂存在下至少一种单体的反应产物。

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