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1. 发明申请

US20120101242A1 Polyethylene and Process For Production Thereof 失效
标题翻译：聚乙烯及其生产工艺
公开(公告)号：US20120101242A1
公开(公告)日：2012-04-26
申请号：US12909412
申请日：2010-10-21
申请人： Donna J. Crowther , David M. Fiscus
发明人： Donna J. Crowther , David M. Fiscus
IPC分类号： C08F4/52 , C08F4/76
CPC分类号： C08F210/16 , C08F4/65916 , C08F4/65925 , C08F210/14 , C08F2500/03 , C08F2500/08 , C08F2500/10 , C08F2500/12 , C08F2500/20 , C08F2500/26 , C08F4/65912
摘要： This invention relates to a process for polymerizing olefins in which the amount of trimethylaluminum in a methylalumoxane solution is adjusted to be from 6 to 25 mole %, prior to use as an activator, where the mole % trimethylaluminum is determined by 1H NMR of the solution prior to combination with any support. This invention also relates to a process for polymerizing olefins in which the amount of an unknown species present in a methylalumoxane solution is adjusted to be from 0.10 to 0.65 integration units prior to use as an activator, where the unknown species is the peak is identified in the 1H NMR spectra of the solution performed prior to combination with any support. Preferably, the methylalumoxane solution is present in a catalyst system also comprising a metallocene transition metal compound.
摘要翻译：本发明涉及一种聚合烯烃的方法，其中在用作活化剂之前，将甲基铝氧烷溶液中的三甲基铝的量调节至6至25摩尔％，其中通过溶液的1 H NMR确定摩尔％的三甲基铝在与任何支持组合之前。本发明还涉及一种使烯烃聚合的方法，其中将甲基铝氧烷溶液中存在的未知物质的量调节为使用前的0.10至0.65个整合单元作为活化剂，其中未知物质是峰值在与任何载体组合之前进行的溶液的1 H NMR光谱。优选地，甲基铝氧烷溶液存在于还包含茂金属过渡金属化合物的催化剂体系中。

2. 发明授权

US08431661B2 Polyethylene and process for production thereof 失效
标题翻译：聚乙烯及其生产方法
公开(公告)号：US08431661B2
公开(公告)日：2013-04-30
申请号：US12909412
申请日：2010-10-21
申请人： Donna J. Crowther , David M. Fiscus
发明人： Donna J. Crowther , David M. Fiscus
IPC分类号： C08F4/642 , C08F4/6592 , C08F210/02
CPC分类号： C08F210/16 , C08F4/65916 , C08F4/65925 , C08F210/14 , C08F2500/03 , C08F2500/08 , C08F2500/10 , C08F2500/12 , C08F2500/20 , C08F2500/26 , C08F4/65912
摘要： This invention relates to a process for polymerizing olefins in which the amount of trimethylaluminum in a methylalumoxane solution is adjusted to be from 6 to 25 mole %, prior to use as an activator, where the mole % trimethylaluminum is determined by 1H NMR of the solution prior to combination with any support. This invention also relates to a process for polymerizing olefins in which the amount of an unknown species present in a methylalumoxane solution is adjusted to be from 0.10 to 0.65 integration units prior to use as an activator, where the unknown species is the peak is identified in the 1H NMR spectra of the solution performed prior to combination with any support. Preferably, the methylalumoxane solution is present in a catalyst system also comprising a metallocene transition metal compound.
摘要翻译：本发明涉及一种聚合烯烃的方法，其中在用作活化剂之前，将甲基铝氧烷溶液中的三甲基铝的量调节至6至25摩尔％，其中通过溶液的1 H NMR确定摩尔％的三甲基铝在与任何支持组合之前。本发明还涉及一种使烯烃聚合的方法，其中将甲基铝氧烷溶液中存在的未知物质的量调节为使用前的0.10至0.65个整合单元作为活化剂，其中未知物质是峰值在与任何载体组合之前进行的溶液的1 H NMR光谱。优选地，甲基铝氧烷溶液存在于还包含茂金属过渡金属化合物的催化剂体系中。

3. 发明授权

US08507103B2 Polyethylene and process for production thereof 有权
标题翻译：聚乙烯及其生产方法
公开(公告)号：US08507103B2
公开(公告)日：2013-08-13
申请号：US13452197
申请日：2012-04-20
申请人： Donna J. Crowther , David M. Fiscus
发明人： Donna J. Crowther , David M. Fiscus
IPC分类号： B32B27/32 , C08F210/02 , C08F4/6592 , C08F4/642
CPC分类号： C08F297/08 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F210/16 , C08J5/18 , C08J2323/08 , Y10T428/1345 , Y10T428/31938
摘要： This invention relates to blown films produced from copolymer made by a process for polymerizing olefins in which the amount of trimethylaluminum in a methylalumoxane solution is adjusted to be from 1 to 25 mol %, prior to use as an activator, where the mol % trimethylaluminum is determined by 1H NMR of the solution prior to combination with any support. This invention also relates to a process for polymerizing olefins in which the amount of an unknown species present in a methylalumoxane solution is adjusted to be from 0.10 to 0.65 integration units prior to use as an activator, where the amount of the unknown species is determined by the 1H NMR spectra of the solution performed prior to combination with any support. Preferably, the methylalumoxane solution is present in a catalyst system also comprising a metallocene transition metal compound.
摘要翻译：本发明涉及由用于聚合烯烃的方法制备的共聚物制备的吹塑薄膜，其中在使用摩尔％三甲基铝为活化剂之前，将甲基铝氧烷溶液中的三甲基铝的量调节至1至25摩尔％在与任何载体组合之前通过溶液的1 H NMR测定。本发明还涉及一种聚合烯烃的方法，其中存在于甲基铝氧烷溶液中的未知物质的量在使用前调节为0.10至0.65个整合单元作为活化剂，其中未知物质的量由在与任何载体组合之前进行的溶液的1 H NMR光谱。优选地，甲基铝氧烷溶液存在于还包含茂金属过渡金属化合物的催化剂体系中。

4. 发明授权

US08436114B2 Polyethylene and process for production thereof 失效
标题翻译：聚乙烯及其生产方法
公开(公告)号：US08436114B2
公开(公告)日：2013-05-07
申请号：US13275680
申请日：2011-10-18
申请人： Donna J. Crowther , David M. Fiscus
发明人： Donna J. Crowther , David M. Fiscus
IPC分类号： C08F4/642 , C08F4/6592 , C08F210/02
CPC分类号： C08F210/14 , B32B27/32 , C08F4/52 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F210/16 , C08F297/08 , C08F299/00 , Y10S526/943 , Y10T428/1345 , Y10T428/31938 , C08F2/34 , C08F4/6428 , C08F2500/03 , C08F2500/08 , C08F2500/20 , C08F2500/21
摘要： This invention relates to a process for polymerizing olefins in which the amount of trimethylaluminum in a methylalumoxane solution is adjusted to be from 1 to 25 mol %, prior to use as an activator, where the mol % trimethylaluminum is determined by 1H NMR of the solution prior to combination with any support. This invention also relates to a process for polymerizing olefins in which the amount of an unknown species present in a methylalumoxane solution is adjusted to be from 0.10 to 0.65 integration units prior to use as an activator, where the amount of the unknown species is determined by the 1H NMR spectra of the solution performed prior to combination with any support. Preferably, the methylalumoxane solution is present in a catalyst system also comprising a metallocene transition metal compound.
摘要翻译：本发明涉及一种聚合烯烃的方法，其中在用作活化剂之前，将甲基铝氧烷溶液中的三甲基铝的量调节至1至25mol％，其中通过溶液的1 H NMR测定摩尔％的三甲基铝在与任何支持组合之前。本发明还涉及一种聚合烯烃的方法，其中存在于甲基铝氧烷溶液中的未知物质的量在使用前调节为0.10至0.65个整合单元作为活化剂，其中未知物质的量由在与任何载体组合之前进行的溶液的1 H NMR光谱。优选地，甲基铝氧烷溶液存在于还包含茂金属过渡金属化合物的催化剂体系中。

5. 发明申请

US20120200010A1 Polyethylene and Process for Production Thereof 有权
标题翻译：聚乙烯及其生产工艺
公开(公告)号：US20120200010A1
公开(公告)日：2012-08-09
申请号：US13452197
申请日：2012-04-20
申请人： Donna J. Crowther , David M. Fiscus
发明人： Donna J. Crowther , David M. Fiscus
IPC分类号： B29C39/14
CPC分类号： C08F297/08 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F210/16 , C08J5/18 , C08J2323/08 , Y10T428/1345 , Y10T428/31938
摘要： This invention relates to blown films produced from copolymer made by a process for polymerizing olefins in which the amount of trimethylaluminum in a methylalumoxane solution is adjusted to be from 1 to 25 mol %, prior to use as an activator, where the mol % trimethylaluminum is determined by 1H NMR of the solution prior to combination with any support. This invention also relates to a process for polymerizing olefins in which the amount of an unknown species present in a methylalumoxane solution is adjusted to be from 0.10 to 0.65 integration units prior to use as an activator, where the amount of the unknown species is determined by the 1H NMR spectra of the solution performed prior to combination with any support. Preferably, the methylalumoxane solution is present in a catalyst system also comprising a metallocene transition metal compound.
摘要翻译：本发明涉及由用于聚合烯烃的方法制备的共聚物制备的吹塑薄膜，其中在使用摩尔％三甲基铝为活化剂之前，将甲基铝氧烷溶液中的三甲基铝的量调节至1至25摩尔％在与任何载体组合之前通过溶液的1 H NMR测定。本发明还涉及一种聚合烯烃的方法，其中存在于甲基铝氧烷溶液中的未知物质的量在使用前调节为0.10至0.65个整合单元作为活化剂，其中未知物质的量由在与任何载体组合之前进行的溶液的1 H NMR光谱。优选地，甲基铝氧烷溶液存在于还包含茂金属过渡金属化合物的催化剂体系中。

6. 发明授权

US09744500B2 Microporous polymeric membranes, battery separators, and production methods therefor 有权
公开(公告)号：US09744500B2
公开(公告)日：2017-08-29
申请号：US13259226
申请日：2010-03-05
申请人： Takeshi Ishihara , Satoshi Miyaoka , Koichi Kono , Donna J. Crowther , Patrick Brant , Kazuhiro Yamada
发明人： Takeshi Ishihara , Satoshi Miyaoka , Koichi Kono , Donna J. Crowther , Patrick Brant , Kazuhiro Yamada
IPC分类号： H01M2/14 , B01D71/26 , B01D71/76 , H01M2/16 , B32B27/32 , B29C47/00
CPC分类号： B01D71/26 , B01D71/76 , B29C47/00 , B32B27/32 , H01M2/14 , H01M2/16 , H01M2/164 , H01M2/1653
摘要： A multilayer microporous membrane including polymer and having a shutdown temperature of ≦130.5° C. and a storage stability of 0.3V or less.

7. 发明授权

US09295950B2 Microporous membranes, methods for making such membranes, and the use of such membranes as battery separator film 有权
标题翻译：微孔膜，制造这种膜的方法以及使用这种膜作为电池隔膜
公开(公告)号：US09295950B2
公开(公告)日：2016-03-29
申请号：US13260658
申请日：2010-03-05
申请人： Takeshi Ishihara , Satoshi Miyaoka , Koichi Kono , Donna J. Crowther , Patrick Brant
发明人： Takeshi Ishihara , Satoshi Miyaoka , Koichi Kono , Donna J. Crowther , Patrick Brant
IPC分类号： H01M2/14 , B01D71/26 , B01D71/76 , H01M2/16 , B32B27/32 , B29C47/00
CPC分类号： B01D71/26 , B01D71/76 , B29C47/00 , B32B27/32 , H01M2/14 , H01M2/16 , H01M2/164 , H01M2/1653
摘要： The invention relates to microporous membranes comprising polymer and having well-balanced permeability, shutdown temperature, and pin puncture strength. The invention also relates to methods for making such membranes, and the use of such membranes as battery separator film in, e.g., lithium ion secondary batteries.
摘要翻译：本发明涉及包含聚合物并具有良好平衡渗透性，关闭温度和针穿刺强度的微孔膜。本发明还涉及制造这种膜的方法，以及在例如锂离子二次电池中使用这种膜作为电池隔膜。

8. 发明授权

US08993681B2 Dendritic ethylene polymers and processes for making 有权
标题翻译：树枝状乙烯聚合物和制备方法
公开(公告)号：US08993681B2
公开(公告)日：2015-03-31
申请号：US13182868
申请日：2011-07-14
申请人： Andy H. Tsou , Shuji Luo , Donna J. Crowther , Gabor Kiss , Johannes M. Soulages , Pradeep P. Shirodkar
发明人： Andy H. Tsou , Shuji Luo , Donna J. Crowther , Gabor Kiss , Johannes M. Soulages , Pradeep P. Shirodkar
IPC分类号： C08F279/02 , C08F36/20 , C08L45/00 , C08J3/24 , C08F255/06 , C08F8/02
CPC分类号： C08F36/20 , C08F8/02 , C08F255/06 , C08G83/002 , C08J3/24 , C08F210/18
摘要： Provided is a dendritic ethylene polymer. The polymer is a dendritic polymer of an ethylene/alpha-olefin-diene copolymer and a vinyl-terminated polyethylene. There is also provided a process for making a dendritic ethylene polymer. The process includes the steps of preparing a dendritic ethylene polymer by reacting ethylene/alpha-olefin-diene copolymer with vinyl-terminated polyethylene in the presence of a radical source. There is also provided a blend and a blown film that include the dendritic ethylene polymer.
摘要翻译：提供树枝状乙烯聚合物。聚合物是乙烯/α-烯烃 - 二烯共聚物和乙烯基封端的聚乙烯的树枝状聚合物。还提供了制备树枝状乙烯聚合物的方法。该方法包括在自由基源存在下使乙烯/α-烯烃 - 二烯共聚物与乙烯基封端的聚乙烯反应制备树枝状乙烯聚合物的步骤。还提供了包含树枝状乙烯聚合物的共混物和吹塑薄膜。

9. 发明授权

US08835563B2 Block copolymers from silylated vinyl terminated macromers 有权
标题翻译：来自甲硅烷基化乙烯基封端的大分子单体的嵌段共聚物
公开(公告)号：US08835563B2
公开(公告)日：2014-09-16
申请号：US13072330
申请日：2011-03-25
申请人： Donna J. Crowther , Jacqueline A. Lovell , Patrick Brant
发明人： Donna J. Crowther , Jacqueline A. Lovell , Patrick Brant
IPC分类号： C08F299/00 , C08F8/42
CPC分类号： C08F8/42 , C08F299/00
摘要： This invention relates to a process to functionalize polyolefins comprising contacting a metallocene catalyst with a difunctional diblock hydrosilane, and one or more vinyl terminated polyolefins. This invention further relates to the diblock hydrosilane-functionalized polyolefins produced thereby.
摘要翻译：本发明涉及使聚烯烃官能化的方法，包括使茂金属催化剂与双官能二嵌段氢化硅烷和一种或多种乙烯基封端的聚烯烃接触。本发明还涉及由此制备的二嵌段氢硅烷官能化的聚烯烃。

10. 发明授权

US08796376B2 Functionalized polymers and oligomers 有权
标题翻译：官能化聚合物和低聚物
公开(公告)号：US08796376B2
公开(公告)日：2014-08-05
申请号：US13430247
申请日：2012-03-26
申请人： Rahul R. Kulkarni , Pradeep P. Shirodkar , Alistair D. Westwood , Donna J. Crowther , Wei Tang
发明人： Rahul R. Kulkarni , Pradeep P. Shirodkar , Alistair D. Westwood , Donna J. Crowther , Wei Tang
IPC分类号： C09D5/16 , C09D123/36 , C08K3/34 , C07D237/08 , C08F8/30 , C08L23/36
CPC分类号： C07D237/08 , B82Y30/00 , C08C19/22 , C08F8/30 , C08K3/34 , C08K3/346 , C09D5/1662 , C09D123/36 , C08L23/36
摘要： A functionalized polyolefin having one or more pyridazine moieties is disclosed herein. A method to produce the functionalized polyolefin is also disclosed. A composition including the functionalized polyolefin is also disclosed.
摘要翻译：本文公开了具有一个或多个哒嗪部分的官能化聚烯烃。还公开了制备官能化聚烯烃的方法。还公开了包含官能化聚烯烃的组合物。

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