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    Transition Metal Catalyst Systems and Formation Thereof
    1.
    发明申请
    Transition Metal Catalyst Systems and Formation Thereof 有权
    过渡金属催化剂体系及其形成

    公开(公告)号：US20100099834A1

    公开(公告)日：2010-04-22

    申请号：US12642896

    申请日：2009-12-21

    申请人： Jun Tian ,  William Gauthier ,  Joseph Thorman ,  Shady Henry

    发明人： Jun Tian ,  William Gauthier ,  Joseph Thorman ,  Shady Henry

    IPC分类号： C08F4/52 ,  C08F4/76

    CPC分类号： C08F10/00 ,  C08F4/65927 ,  C08F110/06 ,  Y10S526/943 ,  C08F4/65912 ,  C08F4/65916 ,  C08F2500/18 ,  C08F2500/03

    摘要： Catalyst systems and methods of forming the catalyst systems are described herein. The methods generally include contacting a support material with an activator to form a support composition, contacting a component with at least a portion of an aluminum containing compound including TIBAl, wherein the component is selected from the support composition, the transition metal catalyst compound and combinations thereof and contacting the support composition with a transition metal catalyst compound to form a supported catalyst system.

    摘要翻译： 本文描述了形成催化剂体系的催化剂体系和方法。 所述方法通常包括使支撑材料与活化剂接触以形成载体组合物，使组分与包含TIBAl的含铝化合物的至少一部分接触，其中所述组分选自载体组合物，过渡金属催化剂化合物和组合 并使载体组合物与过渡金属催化剂化合物接触以形成负载型催化剂体系。

    Transition metal catalyst and formation thereof
    2.
    发明授权
    Transition metal catalyst and formation thereof 有权
    过渡金属催化剂及其形成

    公开(公告)号：US07683002B2

    公开(公告)日：2010-03-23

    申请号：US11492351

    申请日：2006-07-25

    申请人： Jun Tian ,  William Gauthier ,  Joseph Thorman ,  Shady Henry

    发明人： Jun Tian ,  William Gauthier ,  Joseph Thorman ,  Shady Henry

    IPC分类号： C08F4/642 ,  C08F4/6592 ,  B01J31/14 ,  B01J31/22

    CPC分类号： C08F10/00 ,  C08F4/65927 ,  C08F110/06 ,  Y10S526/943 ,  C08F4/65912 ,  C08F4/65916 ,  C08F2500/18 ,  C08F2500/03

    摘要： Catalyst systems and methods of forming the catalyst systems are described herein. The methods generally include contacting a support material with an activator to form a support composition, contacting a component with at least a portion of an aluminum containing compound including TIBAl, wherein the component is selected from the support composition, the transition metal catalyst compound and combinations thereof and contacting the support composition with a transition metal catalyst compound to form a supported catalyst system.

    摘要翻译： 本文描述了形成催化剂体系的催化剂体系和方法。 所述方法通常包括使支撑材料与活化剂接触以形成载体组合物，使组分与包含TIBAl的含铝化合物的至少一部分接触，其中所述组分选自载体组合物，过渡金属催化剂化合物和组合 并使载体组合物与过渡金属催化剂化合物接触以形成负载型催化剂体系。

    MULTI-COMPONENT CATALYST SYSTEMS AND POLYMERIZATION PROCESSES FOR FORMING IN-SITU HETEROPHASIC COPOLYMERS AND/OR VARYING THE XYLENE SOLUBLES CONTENT OF POLYOLEFINS
    5.
    发明申请
    MULTI-COMPONENT CATALYST SYSTEMS AND POLYMERIZATION PROCESSES FOR FORMING IN-SITU HETEROPHASIC COPOLYMERS AND/OR VARYING THE XYLENE SOLUBLES CONTENT OF POLYOLEFINS 有权
    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：US20110269923A1

    公开(公告)日：2011-11-03

    申请号：US13180672

    申请日：2011-07-12

    申请人： Tim J. Coffy ,  Michel Daumerie ,  Kenneth P. Blackmon ,  William Gauthier ,  Jun Tian ,  Joseph Thorman

    发明人： Tim J. Coffy ,  Michel Daumerie ,  Kenneth P. Blackmon ,  William Gauthier ,  Jun Tian ,  Joseph Thorman

    IPC分类号： C08F4/76 ,  C08F4/42

    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 generally include multi-component catalyst systems, polymerization processes and heterophasic copolymers formed by the processes. The multi-component catalyst system generally includes a first catalyst component 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 each denote a cyclopentadienyl group or derivatives thereof, each being the same or different and which may be either substituted or unsubstituted, M is a transition metal and A is an alkyl, hydrocarbyl or halogen group and n is an integer between 0 and 4. The multi-component catalyst system further includes a second catalyst component generally represented by the formula XCpACpBMAn, wherein X is a structural bridge, CpA and CpB each denote a cyclopentadienyl group or derivatives thereof, each being the same or different and which may be either substituted or unsubstituted, M is a transition metal and A is an alkyl, hydrocarbyl or halogen group and n is an integer between 0 and 4 and wherein the second catalyst component exhibits a higher ethylene response than the first catalyst component.

    摘要翻译： 本发明的实施方案通常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。 多组分催化剂体系通常包括选自齐格勒 - 纳塔催化剂体系的第一催化剂组分，其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各自表示环戊二烯基 基团或其衍生物，各自相同或不同，并且可以是取代或未取代的，M是过渡金属，A是烷基，烃基或卤素基团，n是0和4之间的整数。多组分催化剂 系统还包括通常由式XCpACpBMAn表示的第二催化剂组分，其中X是结构桥，CpA和CpB各自表示环戊二烯基或其衍生物，各自相同或不同，并且可以是取代或未取代的，M是 过渡金属，A是烷基，烃基或卤素基团，n是0至4之间的整数， nd催化剂组分表现出比第一催化剂组分更高的乙烯响应。

    Multi-component catalyst systems and polymerization processes for forming in-situ heterophasic copolymers and/or varying the xylene solubles content of polyolefins
    6.
    发明申请
    Multi-component catalyst systems and polymerization processes for forming in-situ heterophasic copolymers and/or varying the xylene solubles content of polyolefins 有权
    用于形成原位多相共聚物和/或改变二甲苯可溶物的多组分催化剂体系和聚合方法聚烯烃含量

    公开(公告)号：US20090105433A1

    公开(公告)日：2009-04-23

    申请号：US11975014

    申请日：2007-10-17

    申请人： Tim J. Coffy ,  Michel Daumerie ,  Kenneth P. Blackmon ,  William Gauthier ,  Jun Tian ,  Joseph Thorman

    发明人： Tim J. Coffy ,  Michel Daumerie ,  Kenneth P. Blackmon ,  William Gauthier ,  Jun Tian ,  Joseph Thorman

    IPC分类号： C08F4/06 ,  B01J31/12

    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 generally include multi-component catalyst systems, polymerization processes and heterophasic copolymers formed by the processes. The multi-component catalyst system generally includes a first catalyst component 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 each denote a cyclopentadienyl group or derivatives thereof, each being the same or different and which may be either substituted or unsubstituted, M is a transition metal and A is an alkyl, hydrocarbyl or halogen group and n is an integer between 0 and 4. The multi-component catalyst system further includes a second catalyst component generally represented by the formula XCpACpBMAn, wherein X is a structural bridge, CpA and CpB each denote a cyclopentadienyl group or derivatives thereof, each being the same or different and which may be either substituted or unsubstituted, M is a transition metal and A is an alkyl, hydrocarbyl or halogen group and n is an integer between 0 and 4 and wherein the second catalyst component exhibits a higher ethylene response than the first catalyst component.

    摘要翻译： 本发明的实施方案通常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。 多组分催化剂体系通常包括选自齐格勒 - 纳塔催化剂体系的第一催化剂组分，其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各自表示环戊二烯基 基团或其衍生物，各自相同或不同，并且可以是取代或未取代的，M是过渡金属，A是烷基，烃基或卤素基团，n是0和4之间的整数。多组分催化剂 系统还包括通常由式XCpACpBMAn表示的第二催化剂组分，其中X是结构桥，CpA和CpB各自表示环戊二烯基或其衍生物，各自相同或不同，并且可以是取代或未取代的，M是 过渡金属，A是烷基，烃基或卤素基团，n是0至4之间的整数， nd催化剂组分表现出比第一催化剂组分更高的乙烯响应。

    Multi-Component Catalyst Systems and Polymerization Processes for Forming Broad Composition Distribution Polymers
    7.
    发明申请
    Multi-Component Catalyst Systems and Polymerization Processes for Forming Broad Composition Distribution Polymers 有权
    多组分催化剂体系和用于形成广泛组分分布聚合物的聚合方法

    公开(公告)号：US20120264894A1

    公开(公告)日：2012-10-18

    申请号：US13525443

    申请日：2012-06-18

    申请人： Tim Coffy ,  Kenneth Blackmon ,  Joseph Thorman ,  David Rauscher ,  Jun Tian ,  William Gauthier ,  Nathan Williams

    发明人： Tim Coffy ,  Kenneth Blackmon ,  Joseph Thorman ,  David Rauscher ,  Jun Tian ,  William Gauthier ,  Nathan Williams

    IPC分类号： C08F4/76 ,  C08F210/06

    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6wt。 ％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，其表现出大于 由第二茂金属催化剂形成的丙烯/乙烯无规共聚物。

    MULTI-COMPONENT CATALYST SYSTEMS AND POLYMERIZATION PROCESSES FOR FORMING IN-SITU HETEROPHASIC COPOLYMERS AND/OR VARYING THE XYLENE SOLUBLES CONTENT OF POLYOLEFINS
    9.
    发明申请
    MULTI-COMPONENT CATALYST SYSTEMS AND POLYMERIZATION PROCESSES FOR FORMING IN-SITU HETEROPHASIC COPOLYMERS AND/OR VARYING THE XYLENE SOLUBLES CONTENT OF POLYOLEFINS 有权
    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：US20130102743A9

    公开(公告)日：2013-04-25

    申请号：US13180672

    申请日：2011-07-12

    申请人： Tim J. Coffy ,  Michel Daumerie ,  Kenneth P. Blackmon ,  William Gauthier ,  Jun Tian ,  Joseph Thorman

    发明人： Tim J. Coffy ,  Michel Daumerie ,  Kenneth P. Blackmon ,  William Gauthier ,  Jun Tian ,  Joseph Thorman

    IPC分类号： C08F4/76 ,  C08F4/42

    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 generally include multi-component catalyst systems, polymerization processes and heterophasic copolymers formed by the processes. The multi-component catalyst system generally includes a first catalyst component 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 each denote a cyclopentadienyl group or derivatives thereof, each being the same or different and which may be either substituted or unsubstituted, M is a transition metal and A is an alkyl, hydrocarbyl or halogen group and n is an integer between 0 and 4. The multi-component catalyst system further includes a second catalyst component generally represented by the formula XCpACpBMAn, wherein X is a structural bridge, CpA and CpB each denote a cyclopentadienyl group or derivatives thereof, each being the same or different and which may be either substituted or unsubstituted, M is a transition metal and A is an alkyl, hydrocarbyl or halogen group and n is an integer between 0 and 4 and wherein the second catalyst component exhibits a higher ethylene response than the first catalyst component.

    摘要翻译： 本发明的实施方案通常包括通过该方法形成的多组分催化剂体系，聚合方法和异相共聚物。 多组分催化剂体系通常包括选自齐格勒 - 纳塔催化剂体系的第一催化剂组分，其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各自表示环戊二烯基 基团或其衍生物，各自相同或不同，并且可以是取代或未取代的，M是过渡金属，A是烷基，烃基或卤素基团，n是0和4之间的整数。多组分催化剂 系统还包括通常由式XCpACpBMAn表示的第二催化剂组分，其中X是结构桥，CpA和CpB各自表示环戊二烯基或其衍生物，各自相同或不同，并且可以是取代或未取代的，M是 过渡金属，A是烷基，烃基或卤素基团，n是0至4之间的整数， nd催化剂组分表现出比第一催化剂组分更高的乙烯响应。