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1. 发明授权

US08153544B2 Method for preparing non-metallocene catalysts 失效
标题翻译：非茂金属催化剂的制备方法
公开(公告)号：US08153544B2
公开(公告)日：2012-04-10
申请号：US12460640
申请日：2009-07-22
申请人： Sandor Nagy , Linda N. Winslow , Shahram Mihan , Reynald Chevalier , Lenka Lukesova , Ilya E. Nifant'ev , Pavel V. Ivchenko , Karen L. Neal-Hawkins
发明人： Sandor Nagy , Linda N. Winslow , Shahram Mihan , Reynald Chevalier , Lenka Lukesova , Ilya E. Nifant'ev , Pavel V. Ivchenko , Karen L. Neal-Hawkins
IPC分类号： C07F7/00 , C07F7/28 , B01J31/22
CPC分类号： C08F10/00 , C08F4/64144 , C08F4/64151 , C08F4/64158 , C08F4/64155 , C08F4/64148
摘要： A method of preparing supported catalysts useful for olefin polymerization is described. The catalysts comprise a Group 4 metal complex that incorporates a tridentate dianionic ligand. An activator mixture is first made from a boron compound having Lewis acidity and an excess of an alumoxane. The activator mixture is then combined with a support and the Group 4 metal complex to give a supported catalyst. The method provides an active, supported catalyst capable of making high-molecular-weight polyolefins.
摘要翻译：描述了制备用于烯烃聚合的负载型催化剂的方法。催化剂包含掺入三齿二离子配体的第4族金属络合物。活化剂混合物首先由具有路易斯酸度和过量的铝氧烷的硼化合物制成。然后将活化剂混合物与载体和第4族金属络合物结合，得到负载型催化剂。该方法提供了能够制备高分子量聚烯烃的活性的负载型催化剂。

2. 发明申请

US20110021344A1 Method for preparing non-metallocene ligands 失效
标题翻译：制备非茂金属配体的方法
公开(公告)号：US20110021344A1
公开(公告)日：2011-01-27
申请号：US12460640
申请日：2009-07-22
申请人： Sandor Nagy , Linda N. Winslow , Shahram Mihan , Reynald Chevalier , Lenka Lukesova , Ilya E. Nifant'ev , Pavel V. Ivchenko , Karen L. Neal-Hawkins
发明人： Sandor Nagy , Linda N. Winslow , Shahram Mihan , Reynald Chevalier , Lenka Lukesova , Ilya E. Nifant'ev , Pavel V. Ivchenko , Karen L. Neal-Hawkins
IPC分类号： B01J31/22
CPC分类号： C08F10/00 , C08F4/64144 , C08F4/64151 , C08F4/64158 , C08F4/64155 , C08F4/64148
摘要： A method of preparing supported catalysts useful for olefin polymerization is described. The catalysts comprise a Group 4 metal complex that incorporates a tridentate dianionic ligand. An activator mixture is first made from a boron compound having Lewis acidity and an excess of an alumoxane. The activator mixture is then combined with a support and the Group 4 metal complex to give a supported catalyst. The method provides an active, supported catalyst capable of making high-molecular-weight polyolefins.
摘要翻译：描述了制备用于烯烃聚合的负载型催化剂的方法。催化剂包含掺入三齿二离子配体的第4族金属络合物。活化剂混合物首先由具有路易斯酸度和过量的铝氧烷的硼化合物制成。然后将活化剂混合物与载体和第4族金属络合物结合，得到负载型催化剂。该方法提供了能够制备高分子量聚烯烃的活性的负载型催化剂。

3. 发明授权

US07858718B1 Catalysts based on 2-aryl-8-anilinoquinoline ligands 失效
标题翻译：基于2-芳基-8-苯胺基喹啉配体的催化剂
公开(公告)号：US07858718B1
公开(公告)日：2010-12-28
申请号：US12460621
申请日：2009-07-22
申请人： Sandor Nagy , Linda N. Winslow , Shahram Mihan , Reynald Chevalier , Lenka Lukesova , Ilya E. Nifant'ev , Pavel V. Ivchenko , Michael W. Lynch
发明人： Sandor Nagy , Linda N. Winslow , Shahram Mihan , Reynald Chevalier , Lenka Lukesova , Ilya E. Nifant'ev , Pavel V. Ivchenko , Michael W. Lynch
IPC分类号： C08F4/76 , C08F4/64 , C08F4/52 , C07F7/00
CPC分类号： C07F7/00 , C08F10/00 , C08F210/16 , Y10S526/901 , Y10S526/941 , C08F2/06 , C08F210/08 , C08F2500/17 , C08F210/14 , C08F4/64144
摘要： Catalysts useful for polymerizing olefins are disclosed. The catalysts comprise an activator and a Group 4 metal complex that incorporates a dianionic, tridentate 2-aryl-8-anilinoquinoline ligand. In one aspect, supported catalysts are prepared by first combining a boron compound having Lewis acidity with excess alumoxane to produce an activator mixture, followed by combining the activator mixture with a support and the tridentate, dianionic Group 4 metal complex. The catalysts are easy to synthesize, support, and activate, and they enable facile production of high-molecular-weight polyolefins.
摘要翻译：公开了可用于聚合烯烃的催化剂。催化剂包含活化剂和含有二阴离子，三齿2-芳基-8-苯胺基喹啉配体的第4族金属络合物。在一个方面，通过首先将具有路易斯酸性的硼化合物与过量的铝氧烷组合以产生活化剂混合物，然后将活化剂混合物与载体和三齿的二阴离子第4族金属络合物组合来制备负载型催化剂。催化剂易于合成，支持和活化，并且能够容易地生产高分子量聚烯烃。

4. 发明授权

US08158733B2 Catalysts based on 2-(2-aryloxy)quinoline or 2-(2-aryloxy)dihydroquinoline ligands 失效
标题翻译：基于2-（2-芳氧基）喹啉或2-（2-芳氧基）二氢喹啉配体的催化剂
公开(公告)号：US08158733B2
公开(公告)日：2012-04-17
申请号：US12460628
申请日：2009-07-22
申请人： Sandor Nagy , Linda N. Winslow , Shahram Mihan , Reynald Chevalier , Lenka Lukesova , Ilya E. Nifant'ev , Pavel V. Ivchenko
发明人： Sandor Nagy , Linda N. Winslow , Shahram Mihan , Reynald Chevalier , Lenka Lukesova , Ilya E. Nifant'ev , Pavel V. Ivchenko
IPC分类号： C08F4/64 , C08F4/72 , C08F4/52 , B01J31/38 , C07F7/00
CPC分类号： C07F7/00 , C08F10/00 , C08F210/16 , C08F210/08 , C08F4/64155 , C08F4/64158 , C08F4/64151
摘要： Catalysts useful for polymerizing olefins are disclosed. The catalysts comprise an activator and a Group 4 metal complex that incorporates a dianionic, tridentate 2-(2-aryloxy)quinoline or 2-(2-aryloxy)dihydroquinoline ligand. In one aspect, supported catalysts are prepared by first combining a boron compound having Lewis acidity with excess alumoxane to produce an activator mixture, followed by combining the activator mixture with a support and the tridentate, dianionic Group 4 metal complex. The catalysts are easy to synthesize, support, and activate, and they enable facile production of high-molecular-weight polyolefins.
摘要翻译：公开了可用于聚合烯烃的催化剂。催化剂包含活化剂和含有二偶氮三齿2-（2-芳氧基）喹啉或2-（2-芳氧基）二氢喹啉配体的第4族金属络合物。在一个方面，通过首先将具有路易斯酸性的硼化合物与过量的铝氧烷组合以产生活化剂混合物，然后将活化剂混合物与载体和三齿的二阴离子第4族金属络合物组合来制备负载型催化剂。催化剂易于合成，支持和活化，并且能够容易地生产高分子量聚烯烃。

5. 发明申请

US20110021727A1 Catalysts based on 2-(2-aryloxy)quinoline or 2-(2-aryloxy)dihydroquinoline ligands 失效
标题翻译：基于2-（2-芳氧基）喹啉或2-（2-芳氧基）二氢喹啉配体的催化剂
公开(公告)号：US20110021727A1
公开(公告)日：2011-01-27
申请号：US12460628
申请日：2009-07-22
申请人： Sandor Nagy , Linda N. Winslow , Shahram Mihan , Reynald Chevalier , Lenka Lukesova , Ilya E. Nifant'ev , Pavel V. Ivchenko
发明人： Sandor Nagy , Linda N. Winslow , Shahram Mihan , Reynald Chevalier , Lenka Lukesova , Ilya E. Nifant'ev , Pavel V. Ivchenko
IPC分类号： C08F4/76 , B01J31/12
CPC分类号： C07F7/00 , C08F10/00 , C08F210/16 , C08F210/08 , C08F4/64155 , C08F4/64158 , C08F4/64151
摘要： Catalysts useful for polymerizing olefins are disclosed. The catalysts comprise an activator and a Group 4 metal complex that incorporates a dianionic, tridentate 2-(2-aryloxy)quinoline or 2-(2-aryloxy)dihydroquinoline ligand. In one aspect, supported catalysts are prepared by first combining a boron compound having Lewis acidity with excess alumoxane to produce an activator mixture, followed by combining the activator mixture with a support and the tridentate, dianionic Group 4 metal complex. The catalysts are easy to synthesize, support, and activate, and they enable facile production of high-molecular-weight polyolefins.
摘要翻译：公开了可用于聚合烯烃的催化剂。催化剂包含活化剂和含有二偶氮三齿2-（2-芳氧基）喹啉或2-（2-芳氧基）二氢喹啉配体的第4族金属络合物。在一个方面，通过首先将具有路易斯酸性的硼化合物与过量的铝氧烷组合以产生活化剂混合物，然后将活化剂混合物与载体和三齿的二阴离子第4族金属络合物组合来制备负载型催化剂。催化剂易于合成，支持和活化，并且能够容易地生产高分子量聚烯烃。

6. 发明授权

US08227557B2 Iron complexes and their use in polymerization processes 有权
标题翻译：铁络合物及其在聚合过程中的应用
公开(公告)号：US08227557B2
公开(公告)日：2012-07-24
申请号：US12448997
申请日：2008-03-01
申请人： Shahram Mihan , Fabiana Fantinel , Reynald Chevalier , Harald Schmitz
发明人： Shahram Mihan , Fabiana Fantinel , Reynald Chevalier , Harald Schmitz
IPC分类号： C08F4/80 , C08F4/70 , C08F4/60 , C07F15/02
CPC分类号： C07F15/025 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16 , Y10S526/904 , C08F4/61904 , C08F2500/17 , C08F2500/04 , C08F210/14 , C08F4/7054
摘要： Specific iron complexes (A), a catalyst system for polymerization of olefins comprising at least one metal complex (A) and/or (A′), a prepolymerized catalyst system, the use of these catalyst systems for the polymerization of olefins, and a process for the preparation of polyolefins by polymerization or copolymerization of olefins in the presence of one of the described catalyst systems.
摘要翻译：特定的铁络合物（A），包含至少一种金属络合物（A）和/或（A'）的烯烃的聚合催化剂体系，预聚合的催化剂体系，这些催化剂体系用于烯烃的聚合，以及通过在所述催化剂体系之一的存在下聚合或共聚烯烃制备聚烯烃的方法。

7. 发明申请

US20100087607A1 IRON COMPLEXES AND THEIR USE IN POLYMERIZATION PROCESSES 有权
标题翻译：铁配合物及其在聚合工艺中的应用
公开(公告)号：US20100087607A1
公开(公告)日：2010-04-08
申请号：US12448997
申请日：2008-03-01
申请人： Shahram Mihan , Fabiana Fantinel , Reynald Chevalier , Harald Schmitz
发明人： Shahram Mihan , Fabiana Fantinel , Reynald Chevalier , Harald Schmitz
IPC分类号： C07F15/02 , B01J31/22 , C08F4/80
CPC分类号： C07F15/025 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16 , Y10S526/904 , C08F4/61904 , C08F2500/17 , C08F2500/04 , C08F210/14 , C08F4/7054
摘要： Specific iron complexes (A), a catalyst system for polymerization of olefins comprising at least one metal complex (A) and/or (A′), a prepolymerized catalyst system, the use of these catalyst systems for the polymerization of olefins, and a process for the preparation of polyolefins by polymerization or copolymerization of olefins in the presence of one of the described catalyst systems.
摘要翻译：特定的铁络合物（A），包含至少一种金属络合物（A）和/或（A'）的烯烃的聚合催化剂体系，预聚合的催化剂体系，这些催化剂体系用于烯烃的聚合，以及通过在所述催化剂体系之一的存在下聚合或共聚烯烃制备聚烯烃的方法。

8. 发明申请

US20110294972A1 Olefin Polymerization Catalysts 审中-公开
标题翻译：烯烃聚合催化剂
公开(公告)号：US20110294972A1
公开(公告)日：2011-12-01
申请号：US13110186
申请日：2011-05-18
申请人： Reynald Chevalier , Sandor Nagy
发明人： Reynald Chevalier , Sandor Nagy
IPC分类号： C08F4/76 , B01J31/22 , C07F7/00
CPC分类号： C07F7/00 , B01J31/181 , B01J31/2295 , B01J2531/48 , B01J2531/49 , C07F7/003 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F10/00 , C08F4/659
摘要： The invention relates to transition metal complexes comprising a metal of group 3, 4, or 6 of the Periodic Table of the Elements and one, or two mono-anionic triazole ligands It has been found that these transition metal complexes which comprise at least one triazole fragment having a substituent with an unsaturated fragment are suitable as precatalysts for the polymerization of olefins. In these complexes one carbon atom of the unsaturated fragment is bound directly or via a bridge to a triazole group and the other carbon atom is bound to the transition metal. The complexes are useful as catalysts for olefin polymerization, a catalyst system comprising these complexes and a process for the polymerization of olefins under the use of the catalyst system.
摘要翻译：本发明涉及包含元素周期表第3,4或6族金属的过渡金属络合物和一种或两种单阴离子三唑配体已经发现，这些过渡金属络合物包含至少一种三唑具有不饱和片段的取代基的片段适合作为烯烃聚合的预催化剂。在这些络合物中，不饱和片段的一个碳原子直接键合或通过桥连接到三唑基上，另一个碳原子与过渡金属结合。该络合物可用作烯烃聚合的催化剂，包含这些络合物的催化剂体系和在催化剂体系下使用烯烃聚合方法。

9. 发明申请

US20110306740A1 CATALYSTS FOR OLEFIN POLYMERIZATION 失效
标题翻译：烯烃聚合催化剂
公开(公告)号：US20110306740A1
公开(公告)日：2011-12-15
申请号：US12802570
申请日：2010-06-09
申请人： Sandor Nagy , Reynald Chevalier
发明人： Sandor Nagy , Reynald Chevalier
IPC分类号： C08F4/76 , B01J31/18 , C08F4/602 , B01J31/12
CPC分类号： C08F10/00 , C08F2420/02 , Y10S526/943 , C08F4/6592
摘要： Catalysts useful for polymerizing olefins are disclosed. The catalysts comprise an activator and a bridged cyclopentadienyl complex that incorporates a monoanionic hydroxylamido or hydrazido ligand fragment. Suitable complexes have the structure: wherein M is a Group 4 metal; Z is a divalent linking group; X is N or O; each of R1 and R2 is independently C1-C4 alkyl or C6-C10 aryl; R1 and R2 can be joined together; n is 0 when X is O, and n is 1 when X is N; each Y is independently halide, alkyl, dialkylamido, aryl, or aralkyl. A modeling approach is used to identify particular valuable complexes, each of which incorporates a readily synthesized cyclopentadienyl precursor.
摘要翻译：公开了可用于聚合烯烃的催化剂。催化剂包含活化剂和掺入单阴离子羟基酰氨基或肼基配位体片段的桥连环戊二烯基络合物。合适的络合物具有以下结构：其中M是第4族金属; Z是二价连接基团; X为N或O; R 1和R 2各自独立地为C 1 -C 4烷基或C 6 -C 10芳基; R1和R2可以连接在一起; 当X为O时，n为0，X为N时n为1; 每个Y独立地是卤素，烷基，二烷基酰氨基，芳基或芳烷基。使用建模方法来鉴定特定有价值的络合物，其中每一种都包含易于合成的环戊二烯基前体。

10. 发明申请

US20110251362A1 Olefin polymerization catalysts 审中-公开
标题翻译：烯烃聚合催化剂
公开(公告)号：US20110251362A1
公开(公告)日：2011-10-13
申请号：US12798739
申请日：2010-04-09
申请人： Sandor Nagy , Reynald Chevalier
发明人： Sandor Nagy , Reynald Chevalier
IPC分类号： C08F4/58 , C08F4/72 , B01J31/14 , B01J31/12
CPC分类号： C08F10/00 , C07F7/00 , C07F7/10 , C07F17/00 , C08F4/65912 , C08F4/65916 , C08F10/02 , C08F210/16 , C08F2420/04 , C08F4/6592 , C08F4/64055 , C08F4/64041 , C08F210/08 , C08F2500/04 , C08F2500/10
摘要： Catalysts useful for polymerizing olefins are disclosed. The catalysts comprise an activator and a Group 4 transition metal complex which comprises at least one monoanionic R1N—XR2 ligand, where X is O or S, and each of R1 and R2 is independently alkyl, aryl, arylalkyl, alkylaryl, or trialkylsilyl. The complexes are readily made from R1NH—XR2 precursors and are often useful as catalyst components without further purification. The catalysts have good activities, incorporate comonomers well, and provide polymers with high molecular weight.
摘要翻译：公开了可用于聚合烯烃的催化剂。催化剂包含活化剂和第4族过渡金属络合物，其包含至少一种单离子R 1 N-X R 2配位体，其中X为O或S，R 1和R 2各自独立地为烷基，芳基，芳基烷基，烷基芳基或三烷基甲硅烷基。络合物容易由R1NH-XR2前体制成，并且通常可用作催化剂组分而无需进一步纯化。催化剂具有良好的活性，很好地加入共聚单体，并提供高分子量的聚合物。

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