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1. 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。

2. 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。

3. 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。

4. 发明申请

WO2010080283A1 POLYETHYLENE POLYMERIZATION PROCESSES 审中-公开
标题翻译：聚乙烯聚合工艺
公开(公告)号：WO2010080283A1
公开(公告)日：2010-07-15
申请号：PCT/US2009/067019
申请日：2009-12-07
申请人： FINA TECHNOLOGY, INC. , ASHBAUGH, John , COLE, Brian , RAUSCHER, David , GUENTHER, Gerhard , MCLEOD, Michael , CURTIS, Ruby
发明人： ASHBAUGH, John , COLE, Brian , RAUSCHER, David , GUENTHER, Gerhard , MCLEOD, Michael , CURTIS, Ruby
IPC分类号： C08F4/44
CPC分类号： C08K5/0083 , C08L23/06 , C08L23/0815 , C08L2203/16 , C08L2205/025 , Y10T428/139 , C08L23/04
摘要： Polymer articles and processes of forming the same are described herein. The processes generally include providing a bimodal ethylene based polymer, blending the bimodal ethylene based polymer with a nucleator to form modified polyethylene and forming the modified polyethylene into a polymer article, wherein the polymer article is selected from pipe articles and blown films.
摘要翻译：本文描述了聚合物制品及其形成方法。方法通常包括提供双峰乙烯基聚合物，将双峰乙烯基聚合物与成核剂共混以形成改性聚乙烯并将改性聚乙烯形成聚合物制品，其中聚合物制品选自管制品和吹塑薄膜。

5. 发明申请

WO2012036848A1 SUPPORTED METALLOCENE CATALYSTS 审中-公开
标题翻译：支持的金属催化剂
公开(公告)号：WO2012036848A1
公开(公告)日：2012-03-22
申请号：PCT/US2011/048631
申请日：2011-08-22
申请人： FINA TECHNOLOGY, INC. , GAUTHIER, William , RAUSCHER, David , TIAN, Jun , WILLIAMS, Nathan
发明人： GAUTHIER, William , RAUSCHER, David , TIAN, Jun , WILLIAMS, Nathan
IPC分类号： C08F4/44
CPC分类号： C08F210/06 , B01J31/143 , B01J31/2295 , B01J2231/122 , B01J2531/48 , C08F4/65912 , C08F4/65927 , C08F210/16 , C08F4/65916 , C08F2500/15 , C08F2500/12 , C08F2500/18
摘要： Method employing a supported metallocene catalyst composition in the production of an isotactic ethylene propylene co-polymer. The composition comprises a metallocene component supported on a particulate silica support having average particle size of 10- 40microns, a pore volume of 1.3-1.6 ml/g, a surface area of 200-400 m 2 /g. An alkylalumoxane co catalyst component is incorporated on the support. The isospecific metallocene is characterized by the formula (1): B (CpRaRb)(FlR' 2 )MQ n or by the formula (2): B'(Cp'R'aR'b)(F1')M'Q' n' In the formulas Cp and Cp' are substituted cyclopentadienyl groups, F1 and F1' are fluorenyl groups, and B and B' are structural bridges. R' are substituents at the 2 and 7 positions, Ra and R'a are substituents distal to the bridge, and Rb and R'b are proximal to the bridge. M and M' are transition metals, Q' is a halogen or a C 1- C 4 alkyl group; and n' is an integer of from 0-4.
摘要翻译：在制备全同立构乙烯丙烯共聚物中使用负载型茂金属催化剂组合物的方法。组合物包含负载在平均粒度为10-40微米，孔体积为1.3-1.6ml / g，表面积为200-400m 2 / g的颗粒状二氧化硅载体上的金属茂组分。将烷基铝氧烷助催化剂组分并入载体上。特异性茂金属的特征在于式（1）：B（CpRaRb）（FlR'2）MQn或式（2）：B'（Cp'R'aR'b）（F1'）M'Q'n '式中Cp和Cp'是取代的环戊二烯基，F1和F1'是芴基，B和B'是结构桥。 R'是2和7位的取代基，Ra和R'a是桥的远端的取代基，Rb和R'b靠近桥。 M和M'是过渡金属，Q'是卤素或C 1 -C 4烷基; 并且n'是0-4的整数。

6. 发明申请

WO2006091286A2 CONTROLLED COMONOMER DISTRIBUTION ALONG A REACTOR FOR COPOLYMER PRODUCTION 审中-公开
标题翻译：用于共聚物生产的反应器中的控制信使分布
公开(公告)号：WO2006091286A2
公开(公告)日：2006-08-31
申请号：PCT/US2006/001270
申请日：2006-01-13
申请人： FINA TECHNOLOGY, INC. , TIAN, Jun , RAUSCHER, David , GAUTHIER, William , DOUGLASS, Mark, C. , BLACK, Nelson , THARAPPEL, Ronald
发明人： TIAN, Jun , RAUSCHER, David , GAUTHIER, William , DOUGLASS, Mark, C. , BLACK, Nelson , THARAPPEL, Ronald
IPC分类号： C08F210/00
CPC分类号： C08F210/06 , Y10S526/901 , C08F2/02 , C08F2/001 , C08F2/14 , C08F2/34 , C08F2/00 , C08F210/16
摘要： The tendency of copolymer fluff grains of propylene and ethylene to agglomerate is reduced by injecting at least one olefin comonomer, such as ethylene monomer, into more than one point along the length of the reactor, rather than injecting all of the ethylene at one point. This process reduces the tendency of copolymer fluff grains to agglomerate and cause processing problems as compared with injecting the comonomer at only one point. Copolymer made by this process is expected to have lower substantially amorphous polypropylene content and better organoleptics than copolymer made where the ethylene is injected at only one point. In one non-limiting embodiment the copolymerization reactor is a loop-type reactor.
摘要翻译：通过将至少一种烯烃共聚单体如乙烯单体注入到沿反应器长度的多于一个点中，而不是在一点注入所有乙烯，丙烯和乙烯的共聚物绒毛颗粒聚集的趋势被减少。与仅在一点注入共聚单体相比，该方法降低共聚物绒毛颗粒凝聚的倾向并引起加工问题。通过该方法制备的共聚物预期与仅在一点注入乙烯的共聚物相比具有较低的基本无定形聚丙烯含量和更好的感官。在一个非限制性实施方案中，共聚反应器是环型反应器。

7. 发明申请

WO2012115776A1 HIGH MELT STRENGTH POLYPROPYLENE AND METHODS OF MAKING SAME 审中-公开
标题翻译：高熔点强度聚丙烯及其制备方法
公开(公告)号：WO2012115776A1
公开(公告)日：2012-08-30
申请号：PCT/US2012/024215
申请日：2012-02-08
申请人： FINA TECHNOLOGY, INC. , LI, Fengkui , ASHBAUGH, John , RAUSCHER, David , DOTTER, Robert
发明人： LI, Fengkui , ASHBAUGH, John , RAUSCHER, David , DOTTER, Robert
IPC分类号： C08F12/00
CPC分类号： C08F10/06 , C08J9/00 , C08L23/26
摘要： A high melt strength polypropylene is formed using maleated polypropylene and a combination of coupling agents and acid neutralizers. The maleated polypropylene can be formed using multi-functional monomers. The high melt strength polypropylene can be useful for foaming, sheet extrusion thermoforming, extrusion blow molding, extrusion coating, fiber, film, and the like.
摘要翻译：使用马来酸化聚丙烯和偶联剂和酸中和剂的组合形成高熔体强度的聚丙烯。马来化聚丙烯可以使用多官能单体形成。高熔体强度聚丙烯可用于发泡，片材挤出热成型，挤出吹塑，挤出涂布，纤维，薄膜等。

8. 发明申请

WO2012112266A1 MODIFIED POLYLACTIC ACID, POLYMERIC BLENDS AND METHODS OF MAKING THE SAME 审中-公开
标题翻译：改性聚乳酸，聚合物混合物及其制备方法
公开(公告)号：WO2012112266A1
公开(公告)日：2012-08-23
申请号：PCT/US2012/022469
申请日：2012-01-25
申请人： FINA TECHNOLOGY, INC. , LI, Fengkui , ASHBAUGH, John , RAUSCHER, David , DOTTER, Robert
发明人： LI, Fengkui , ASHBAUGH, John , RAUSCHER, David , DOTTER, Robert
IPC分类号： C08G63/02
CPC分类号： C08L67/04 , B29C45/0001 , B29C47/0004 , B29C47/0014 , B29C47/0021 , B29C47/0023 , B29C47/065 , B29C49/0005 , B29C51/002 , B29K2067/046 , B32B7/12 , B32B27/08 , B32B27/32 , B32B27/36 , B32B2250/24 , B32B2270/00 , C04B28/18 , C04B38/0054 , C04B38/0074 , C04B40/0245 , C08G63/912 , C08L15/00 , C08L23/10 , C08L23/12 , F17C11/002 , Y10T428/139 , Y10T428/31515 , Y10T428/31797 , C08L23/02
摘要： Polymeric compositions and processes of forming the same are discussed herein. The processes generally include contacting a polylactic acid with a reactive modifier selected from epoxy-functionalized polybutadiene, ionic monomer, and combinations thereof.
摘要翻译：本文讨论了聚合物组合物及其形成方法。方法通常包括使聚乳酸与选自环氧官能化聚丁二烯，离子单体及其组合的反应性改性剂接触。

9. 发明申请

WO2012112263A1 COMPATIBILIZED POLYMERIC COMPOSITIONS COMPRISING POLYOLEFIN-POLYLACTIC ACID COPOLYMERS AND METHODS OF MAKING THE SAME 审中-公开
标题翻译：包含聚烯烃聚合酸共聚物的兼容聚合物组合物及其制备方法
公开(公告)号：WO2012112263A1
公开(公告)日：2012-08-23
申请号：PCT/US2012/022466
申请日：2012-01-25
申请人： FINA TECHNOLOGY, INC. , LI, Fengkui , ASHBAUGH, John , RAUSCHER, David , DOTTER, Robert
发明人： LI, Fengkui , ASHBAUGH, John , RAUSCHER, David , DOTTER, Robert
IPC分类号： C08L23/00 , C08G63/02
CPC分类号： B32B27/08 , B29C47/067 , B29C47/36 , B32B7/12 , B32B27/32 , B32B27/36 , B32B37/12 , B32B2250/03 , B32B2250/24 , B32B2270/00 , B32B2323/04 , B32B2323/10 , B32B2367/00 , C08F8/00 , C08J3/005 , C08L23/08 , C08L23/14 , C08L23/26 , C08L67/04 , C09J123/08 , C09J123/14 , C09J123/26 , C09J167/04 , Y10T428/31786 , Y10T428/31797 , Y10T428/31913 , Y10T428/31938 , C08F10/06
摘要： Polymeric compositions and processes of forming the same are described herein. The processes generally include contacting a polyolefin with a polylactic acid in the presence of at least 800 ppm of a radical initiator under extrasion conditions to produce a polyolefin-polylactic acid copolymer.
摘要翻译：本文描述了聚合物组合物及其形成方法。该方法通常包括在挤出条件下在至少800ppm自由基引发剂存在下使聚烯烃与聚乳酸接触以制备聚烯烃 - 聚乳酸共聚物。

10. 发明申请

WO2012109012A2 ZIEGLER-NATTA CATALYST COMPOSITION WITH CONTROLLED MORPHOLOGY 审中-公开
标题翻译： ZIEGLER-NATTA催化剂组合物与控制形态
公开(公告)号：WO2012109012A2
公开(公告)日：2012-08-16
申请号：PCT/US2012/022462
申请日：2012-01-25
申请人： FINA TECHNOLOGY, INC. , ZHANG, Lei , BLACKMON, Kenneth , RAUSCHER, David
发明人： ZHANG, Lei , BLACKMON, Kenneth , RAUSCHER, David
IPC分类号： C08F4/60
CPC分类号： C08F10/00 , C08F110/02 , C08F4/6557 , C08F2500/04 , C08F2500/11 , C08F2500/12 , C08F2500/17 , C08F2500/18 , C08F2500/20 , C08F2500/23 , C08F2500/26
摘要： Catalyst Systems, processes of forming the same and polymers and polymerization processes are described herein. The process of forming the catalyst system generally includes providing a first compound including a magnesium dialkoxide and aluminum alkoxide; contacting the first compound with a first agent and a second agent to form a solution of reaction product "A", the first agent including a titanating agent and the second agent including a first metal halide; contacting the solution of reaction product "A" with a third agent to form a solid reaction product "B", the third agent including a second metal halide; contacting the solid reaction product "B" with a fourth agent to form a solid reaction product "C", the fourth agent including a third metal halide; optionally contacting the solid reaction product "C" with a fifth agent to form a solid reaction product "D", the fifth agent including a fourth metal halide; and contacting the solid reaction product "C" or "D" with a sixth agent to form a catalyst component, the sixth agent including a first organoaluminum compound.
摘要翻译：催化剂体系，其形成方法以及聚合物和聚合方法在本文中描述。形成催化剂体系的方法通常包括提供包含二烷氧基镁和烷氧化铝的第一化合物; 使第一化合物与第一试剂和第二试剂接触以形成反应产物“A”的溶液，所述第一试剂包括钛酸盐，所述第二试剂包括第一金属卤化物; 使反应产物“A”的溶液与第三试剂接触以形成固体反应产物“B”，第三试剂包括第二金属卤化物; 使固体反应产物“B”与第四试剂接触以形成固体反应产物“C”，第四试剂包括第三金属卤化物; 任选地将固体反应产物“C”与第五试剂接触以形成固体反应产物“D”，第五试剂包括第四金属卤化物; 并使固体反应产物“C”或“D”与第六试剂接触以形成催化剂组分，第六试剂包括第一有机铝化合物。

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