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1. 发明申请

WO2012005937A1 MULTI-COMPONENT CATALYST SYSTEMS AND POLYMERIZATION PROCESSES FOR FORMING BROAD COMPOSITION DISTRIBUTION POLYMERS 审中-公开
标题翻译：用于形成广泛组分分散聚合物的多组分催化剂体系和聚合方法
公开(公告)号：WO2012005937A1
公开(公告)日：2012-01-12
申请号：PCT/US2011/041209
申请日：2011-06-21
申请人： FINA TECHNOLOGY, INC. , COFFY, Tim , BLACKMON, Kenneth , THORMAN, Joseph, L. , RAUSCHER, David , TIAN, Jun , GAUTHIER, William, J. , WILLIAMS, Nathan
发明人： COFFY, Tim , BLACKMON, Kenneth , THORMAN, Joseph, L. , RAUSCHER, David , TIAN, Jun , GAUTHIER, William, J. , WILLIAMS, Nathan
IPC分类号： C08F4/44
CPC分类号： C08F10/06 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F210/06 , C08F2/00 , C08F210/16 , C08F2500/12 , C08F2500/26 , C08F4/65904
摘要： Propylene polymerization processes, polymers and films formed therefrom are described herein. The propylene polymerization processes generally include contacting propylene and an amount of ethylene with a first metallocene catalyst and a second metallocene catalyst within a polymerization reaction vessel to form a propylene based polymer, wherein the amount is an amount effective to form the propylene based polymer including from about 2 wt.% to about 6 wt.% ethylene, the second metallocene catalyst is capable of incorporating a greater amount of ethylene into the propylene based polymer than the first metallocene catalyst and wherein the first metallocene catalyst is capable of forming a propylene/ethylene random copolymer exhibiting a melting temperature that is greater than that of a propylene/ethylene random copolymer formed from the second metallocene catalyst.
摘要翻译：本文描述了丙烯聚合方法，由其形成的聚合物和膜。丙烯聚合方法通常包括在聚合反应容器内将丙烯和一定量的乙烯与第一茂金属催化剂和第二茂金属催化剂接触以形成丙烯基聚合物，其中该量是有效形成基于丙烯的聚合物的量，包括约2重量％至约6重量％的乙烯，第二茂金属催化剂能够比第一茂金属催化剂在丙烯基聚合物中引入更多量的乙烯，并且其中第一茂金属催化剂能够形成丙烯/乙烯无规共聚物的熔融温度大于由第二茂金属催化剂形成的丙烯/乙烯无规共聚物的熔融温度。

2. 发明申请

WO2009052146A1 MULTI-COMPONENT CATALYST SYSTEMS AND POLYMERIZATION PROCESSES FOR FORMING IN-SITU HETEROPHASIC COPOLYMERS AND/OR VARYING THE XYLENE SOLUBLES CONTENT OF POLYOLEFINS 审中-公开
标题翻译：多组分催化剂体系和形成异源共聚物的聚合方法和/或改变聚烯烃的二甲苯溶液含量
公开(公告)号：WO2009052146A1
公开(公告)日：2009-04-23
申请号：PCT/US2008/079942
申请日：2008-10-15
申请人： FINA TECHNOLOGY, INC. , COFFY, Tim , DAUMERIE, Michel , BLACKMON, Kenneth , GAUTHIER, William , TIAN, Jun , THORMAN, Joseph, L.
发明人： COFFY, Tim , DAUMERIE, Michel , BLACKMON, Kenneth , GAUTHIER, William , TIAN, Jun , THORMAN, Joseph, L.
IPC分类号： C08F4/00
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F210/06 , Y10S526/943 , C08F4/65904 , C08F210/16 , C08F2500/12 , C08F2500/05
摘要： Embodiments of the invention include multi-component catalyst systems, polymerization processes and heterophasic copolymers formed by the processes The multicomponent catalyst system includes a catalyst selected from Ziegler-Natta catalyst systems including a diether internal electron donor and a metallocene catalyst represented by the general formula XCpACpBMAn, wherein X is a structural bridge, CpA and CpB independently denote substituted or unsubstituted cyclopentadienyl groups or derivatives, M is a transition metal, A is an alky I, hydrocarbyl or halogen group, and n is an integer between 0 and 4 Embodiments further include a second catalyst represented by the formula XCpACpBMAn, wherein CpA and CpB independently denote substituted or unsubstituted cyclopentadienyl groups or derivatives, X, M, A, and n are defined as before, and wherein the second catalyst exhibits a higher ethylene response than the first catalyst
摘要翻译：本发明的实施方案包括通过该方法形成的多组分催化剂体系，聚合方法和多相共聚物。多组分催化剂体系包括选自齐格勒 - 纳塔催化剂体系的催化剂，包括二醚内电子给体和由通式XCpACpBMAn表示的茂金属催化剂其中X是结构桥，CpA和CpB独立地表示取代或未取代的环戊二烯基或衍生物，M是过渡金属，A是烷基I，烃基或卤素基团，n是0和4之间的整数。实施方案进一步包括由式XCpACpBMAn表示的第二催化剂，其中CpA和CpB独立地表示取代或未取代的环戊二烯基或衍生物，X，M，A和n如前所定义，并且其中第二催化剂表现出比第一催化剂更高的乙烯响应

3. 发明申请

WO2007149911A1 FORMATION OF ZIEGLER-NATTA CATALYST 审中-公开
标题翻译： ZIEGLER-NATTA催化剂的形成
公开(公告)号：WO2007149911A1
公开(公告)日：2007-12-27
申请号：PCT/US2007/071653
申请日：2007-06-20
申请人： FINA TECHNOLOGY, INC. , VIZZINI, Kayo , KNOEPPEL, David , GRAY, Steven , RAUSCHER, David , COFFY, Tim , ENRIQUEZ, Henry
发明人： VIZZINI, Kayo , KNOEPPEL, David , GRAY, Steven , RAUSCHER, David , COFFY, Tim , ENRIQUEZ, Henry
IPC分类号： B01J21/00
CPC分类号： B01J31/122 , C08F10/02 , C08F110/02 , C08F4/6557 , C08F2500/12 , C08F2500/07 , C08F2500/18 , C08F2500/24 , C08F2500/19
摘要： Methods of forming polyolefÊns and catalysts are described herein. Such methods generally include forming Ziegler-Natta catalyst compounds in the absence of one or more blended compounds typically used to form such catalyst.
摘要翻译：形成聚烯烃和催化剂的方法在本文中描述。这样的方法通常包括在不存在通常用于形成这种催化剂的一种或多种共混化合物的情况下形成齐格勒 - 纳塔催化剂化合物。

4. 发明申请

WO2010056581A1 METHODS OF CATALYST ACTIVATION 审中-公开
标题翻译：催化剂活化方法
公开(公告)号：WO2010056581A1
公开(公告)日：2010-05-20
申请号：PCT/US2009/063289
申请日：2009-11-04
申请人： FINA TECHNOLOGY, INC. , BLACKMON, Kenneth , RIBOUR, David , MALBARI, Shabbir , COFFY, Tim , DAUMERIE, Michel
发明人： BLACKMON, Kenneth , RIBOUR, David , MALBARI, Shabbir , COFFY, Tim , DAUMERIE, Michel
IPC分类号： B01J31/12 , C07F7/00
CPC分类号： C08F210/06 , C08F10/00 , C08F210/16 , C08F2500/18 , C08F2500/12 , C08F4/642 , C08F4/6465
摘要： A method comprising preparing a multi-component catalyst system comprising a catalyst and a cocatalyst, and adjusting the level of at leastϊ one component of the catalyst system to maintain a user-desired level of catalyst activity throughout a process, wherein the component comprise a catalyst activator and wherein the catalyst activator comprise the catalyst or the cocatalyst. A method comprising contacting a polymerization catalyst system comprising a Ziegler-Natta catalyst and a cocatalyst with a catalyst activator at least twice during a polymerization process, wherein the polymerization process is carried out in a reactor system comprising multiple reactor types.
摘要翻译：一种方法，包括制备包含催化剂和助催化剂的多组分催化剂体系，并调节至少催化剂体系的一个组分，以在整个方法中保持用户期望的催化剂活性水平，其中组分包含催化剂活化剂，其中催化剂活化剂包括催化剂或助催化剂。一种方法，其包括使聚合催化剂体系包含齐格勒 - 纳塔催化剂和助催化剂与催化剂活化剂在聚合过程中至少两次，其中聚合方法在包含多种反应器类型的反应器系统中进行。

5. 发明申请

WO2008008835A2 BIMODAL PIPE RESIN AND PRODUCTS MADE THEREFROM 审中-公开
标题翻译： BIMODAL管材树脂及由此制造的产品
公开(公告)号：WO2008008835A2
公开(公告)日：2008-01-17
申请号：PCT/US2007/073258
申请日：2007-07-11
申请人： FINA TECHNOLOGY, INC. , COFFY, Tim , GRAY, Steve , KNOEPPEL, David , CHEVILLARD, Cyril , RAUSCHER, David , CORLETO, Carlos , GUENTHER, Gerhard , COLE, Brian, B. , BIESERT, Stan , BARRE, Vincent , CURTIS, Ruby, L. , NGUYEN, Son , CHILDRESS, Danielle
发明人： COFFY, Tim , GRAY, Steve , KNOEPPEL, David , CHEVILLARD, Cyril , RAUSCHER, David , CORLETO, Carlos , GUENTHER, Gerhard , COLE, Brian, B. , BIESERT, Stan , BARRE, Vincent , CURTIS, Ruby, L. , NGUYEN, Son , CHILDRESS, Danielle
IPC分类号： C08F4/52
CPC分类号： C08F10/00 , B29C47/92 , B29C2947/922 , B29C2947/924 , B29C2947/92514 , B29C2947/92542 , B29C2947/92695 , B29C2947/92714 , B29C2947/92895 , C08F10/02 , C08F110/02 , C08F210/16 , C08F2400/02 , C08F4/6567 , C08F4/6557 , C08F2/001 , C08F2500/07 , C08F2500/05 , C08F2500/12 , C08F210/08
摘要： Disclosed is a bimodal Ziegler-Natta catalyzed polyethylene, having a density of from.930 g/cc to 0.960 g/cc, and a molecular weight distribution of from 10 to 25, wherein an article formed therefrom has a PENT of at least 1500. Also disclosed is a method of preparing a tubular article including obtaining a bimodal polyethylene having a density of from.930 g/cc to 0.960 g/cc and a molecular weight distribution of from 10 to 25, and processing the polyethylene under conditions where a specific energy input (SEI) is less than 300kW.h/ton, and wherein the article has a PENT of at least 1500. Further disclosed is a method for controlling the degradation of polyethylene including polymerizing ethylene monomer, recovering polyethylene, extruding the polyethylene, and controlling the degradation of polyethylene by measuring the SEI to the extruder and adjusting throughput and/or gear suction pressure keep SEI less than 300kW.h/ton, and forming an article.
摘要翻译：公开了一种双峰Ziegler-Natta催化聚乙烯，其密度为930g / cc至0.960g / cc，分子量分布为10至25，其中由其形成的制品具有至少1500的PENT。还公开了一种制备管状制品的方法，其包括获得密度为930g / cc至0.960g / cc且分子量分布为10至25的双峰聚乙烯，以及在比能量输入（SEI）小于300kW.h /吨的条件下处理聚乙烯，并且其中制品具有至少1500的PENT。还公开了用于控制聚乙烯降解的方法，包括聚合乙烯单体，回收聚乙烯，挤出聚乙烯，以及通过测量挤出机的SEI并调整生产量和/或齿轮吸入压力使SEI小于300kW.h /吨并形成制品来控制聚乙烯的降解。

6. 发明申请

WO2009012174A1 PROCESS FOR CONTROLLING MORPHOLOGY OF ZIEGLER-NATTA CATALYSTS 审中-公开
标题翻译：控制ZIEGLER-NATTA催化剂形态的方法
公开(公告)号：WO2009012174A1
公开(公告)日：2009-01-22
申请号：PCT/US2008/069863
申请日：2008-07-11
申请人： FINA TECHNOLOGY, INC. , VIZZINI, Kayo , ENRIQUEZ, Henry , GRAY, Steven , COFFY, Tim
发明人： VIZZINI, Kayo , ENRIQUEZ, Henry , GRAY, Steven , COFFY, Tim
IPC分类号： B01J31/00
CPC分类号： C08F10/00 , C08F210/16 , Y10T428/1345 , Y10T428/139 , C08F4/6546 , C08F4/6541
摘要： Disclosed is a process for making a Ziegler-Natta catalyst having controlled particle size and distribution It comprises alteπng the precipitation of a catalyst component from a catalyst synthesis solution including a soluble magnesium containing catalyst precursor by controlling the concentration of either the soluble magnesium containing catalyst precursor, wherein the average particle size of the catalyst component is increased, and the particle size distribution increased, with a decreased concentration of the soluble magnesium containing catalyst precursor, or of the precipitating agent, wherein the average particle size of the catalyst component is increased, and the particle size distribution increased with an increased concentration of the precipitating agent The novel catalyst components may be used to prepare polymers, and end-use articles therefrom, having desirable properties
摘要翻译：公开了一种制备具有受控粒度和分布的齐格勒 - 纳塔催化剂的方法，其包括通过控制可溶性含镁催化剂前体的浓度，使催化剂组分从包含可溶性镁的催化剂前体的催化剂合成溶液中沉淀出来其中催化剂组分的平均粒度增加，并且随着可溶性含镁催化剂前体或沉淀剂的浓度降低，粒度分布增加，其中催化剂组分的平均粒度增加，并且粒度分布随着沉淀剂浓度的增加而增加。新型催化剂组分可用于制备聚合物及其最终用途制品，具有所需的性能

7. 发明申请

WO2008137413A1 POLYMERIZATION PROCESS PROVIDING POLYETHYLENE OF ENHANCED OPTICAL PROPERTIES 审中-公开
标题翻译：提供增强光学性能的聚乙烯的聚合方法
公开(公告)号：WO2008137413A1
公开(公告)日：2008-11-13
申请号：PCT/US2008/061883
申请日：2008-04-30
申请人： FINA TECHNOLOGY, INC. , GEUNTHER, Gerhard , GRAY, Steven , COFFY, Tim
发明人： GEUNTHER, Gerhard , GRAY, Steven , COFFY, Tim
IPC分类号： C08F110/02
CPC分类号： C08F10/00 , C08F210/16 , C08F4/69 , C08F2/14 , C08F210/14 , C08F2500/12
摘要： A process for the polymerization of ethylene to provide an ethylene polymer of reduced Yellowness Index. A feed stream, comprising an inert hydrocarbon diluent containing ethylene in a minor amount, is supplied to a polymerization reactor. A chromium-based polymerization catalyst and a triethylboron co-catalyst are incorporated into the feed stream within the reactor. The polymerization catalyst will normally be used in an amount within the range of 0.008-0.1 wt. % of the diluent in the feed stream and the triethylboron co-catalyst is incorporated in an amount within the range of 0.1-50 ppm of the diluent. The polymer fluff from the reactor is heated to a temperature sufficient to melt the fluff which is then extruded to produce a polymer product. The Yellowness Index after high temperature aging is at least 5% less than the corresponding Yellowness Index of a corresponding polymer product produced without the triethylboron co- catalyst.
摘要翻译：一种聚合乙烯以提供降低黄度指数的乙烯聚合物的方法。将包含少量乙烯的惰性烃稀释剂的进料流供给到聚合反应器中。将铬基聚合催化剂和三乙基硼助催化剂并入反应器内的进料流中。聚合催化剂通常的用量范围为0.008-0.1wt。进料流和三乙基硼助催化剂中稀释剂的％的掺入量在稀释剂的0.1-50ppm的范围内。将来自反应器的聚合物绒毛加热到足以熔化绒毛的温度，然后将其挤出以产生聚合物产物。高温老化后的黄度指数比相应的不含三乙基硼助催化剂的聚合物产物的黄度指数小至少5％。

8. 发明申请

WO2010111331A1 INJECTION STRETCH BLOW MOLDED ARTICLES AND SYNDIOTACTIC POLYMERS FOR USE THEREIN 审中-公开
标题翻译：注射吹瓶成型用品及其使用的聚合物聚合物
公开(公告)号：WO2010111331A1
公开(公告)日：2010-09-30
申请号：PCT/US2010/028411
申请日：2010-03-24
申请人： FINA TECHNOLOGY, INC. , SUN, Luyi , MUSGRAVE, Mike , COFFY, Tim
发明人： SUN, Luyi , MUSGRAVE, Mike , COFFY, Tim
IPC分类号： B29C49/00 , C08F110/06
CPC分类号： B29C49/0005 , B29B11/08 , B29B11/14 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29B2911/1444 , B29B2911/14466 , B29B2911/1498 , B29C49/04 , B29C49/06 , B29K2023/065 , B29K2023/12 , B29K2105/258 , B29K2995/0022 , B29L2031/7158
摘要： Injection stretch blow molded (ISBM) articles and methods of forming the same are described herein. The ISBM articles generally include a syndiotactic propylene-based polymer.
摘要翻译：注射拉伸吹塑（ISBM）制品及其形成方法在本文中描述。 ISBM制品通常包括间同立构丙烯基聚合物。

9. 发明申请

WO2010096284A1 POLYETHYLENE FILMS HAVING IMPROVED BARRIER PROPERTIES 审中-公开
标题翻译：具有改进障碍物性能的聚乙烯薄膜
公开(公告)号：WO2010096284A1
公开(公告)日：2010-08-26
申请号：PCT/US2010/023264
申请日：2010-02-05
申请人： FINA TECHNOLOGY, INC. , GRAY, Steven , KNOEPPEL, David , COFFY, Tim , VIZZINI, Kayo , CHEVILLARD, Cyril , HOESING, Shannon
发明人： GRAY, Steven , KNOEPPEL, David , COFFY, Tim , VIZZINI, Kayo , CHEVILLARD, Cyril , HOESING, Shannon
IPC分类号： C08J3/22
CPC分类号： C08F110/02 , C08J5/18 , C08J2323/06 , C08F2500/07 , C08F2500/12 , C08F2500/03 , C08F2500/26 , C08F4/654
摘要： Blown films and processes of forming the same are described herein. The blown films generally include high density polyethylene exhibiting a molecular weight distribution of from about 1.5 to about 8.0 and a density of from 0.94 g/cc to less than 0.96 g/cc.
摘要翻译：吹塑膜及其形成方法在本文中描述。吹塑膜通常包括显示分子量分布为约1.5至约8.0且密度为0.94g / cc至小于0.96g / cc的高密度聚乙烯。

10. 发明申请

WO2006065713A3 SOLUBLE MAGNESIUM COMPLEXES USEFUL FOR THE PRODUCTION OF POLYOLEFIN CATALYSTS AND CATALYSTS PREPARED THEREWITH 审中-公开
公开(公告)号：WO2006065713A3
公开(公告)日：2006-06-22
申请号：PCT/US2005/044826
申请日：2005-12-12
申请人： FINA TECHNOLOGY, INC. , COFFY, Tim , GRAY, Steven
发明人： COFFY, Tim , GRAY, Steven
IPC分类号： B01J21/00 , B01J23/00 , B01J25/00 , B01J29/00 , B01J31/00 , B01J37/00 , C08F2/00 , C08F4/02 , C08F4/60 , C07F7/22 , C07F7/26 , C07F7/30 , B29B9/00 , C08G85/00
摘要： A method of forming a polyolefin catalyst component includes halogenating metal complexes. The metal complexes result from reacting a metal alkoxide with an alcohol-ether. A particular non-limiting example is a magnesium complex formed by reacting magnesium alkoxide with an ethylene alcohol-ether, and then chlorinating the magnesium complex. Catalyst components, catalysts, catalyst systems, polyolefin polymers and methods of making each are disclosed.

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