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81.发明授权公开(公告)号：US10167301B2
公开(公告)日：2019-01-01
申请号：US15575083
申请日：2016-05-25
发明人： Chunming Zhang , Heqi Pan , Jerzy Klosin , Philip Fontaine , David Wilson
IPC分类号： C07F7/12
摘要： The instant invention provides a process for the preparation of bis(chloromethyl)dichlorosilane (BCMCS) or bis(chloromethyl) (aryl)chlorosilane (BCMACS) comprising reacting bis(chloromethyl) diphenylsilane and one or more chloride compounds in the presence of a Lewis acid in an inert solvent and under an inert atmosphere.
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公开(公告)号：US10059787B2
公开(公告)日：2018-08-28
申请号：US15357901
申请日：2016-11-21
发明人： Mehmet Demirors , Ruth Figueroa , Jerzy Klosin , Pulikkottil J. Thomas , Sylvie Desjardins , Mridula Kapur , Philip P. Fontaine
IPC分类号： C08F4/76 , C08F4/64 , C08F210/16 , C08F4/60 , C08F2/00
CPC分类号： C08F210/16 , C08F2/001 , C08F4/60193 , Y02P20/582 , C08F4/64193
摘要： The instant invention provides a polymerization process for producing ethylene based polymers.In one embodiment, the instant invention provides a polymerization process for producing ethylene based polymers comprising: polymerizing ethylene with optionally one or more α-olefins in the presence of one or more first catalyst systems and optionally one or more second catalyst systems in a dual reactor system or a multiple reactor system, wherein first catalyst system comprises; (a) one ore more procatalysts comprising a metal-ligand complex of formula (I):
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公开(公告)号：US20180154344A1
公开(公告)日：2018-06-07
申请号：US15557920
申请日：2016-03-10
发明人： Jerzy Klosin , Kara A. Milbrandt , Scott D. Boelter , David R. Wilson , Mari S. Rosen , Dean M. Welsh , Peter M. Margl , Kyoung Moo Koh , David M. Pearson , Rafael Huacuja
IPC分类号： B01J31/24 , C07C2/36 , C07F9/6568 , C07F11/00 , C07F9/6571
CPC分类号： B01J31/2433 , B01J31/143 , B01J31/188 , B01J31/2208 , B01J31/2438 , B01J31/2457 , B01J31/2476 , B01J31/2495 , B01J2231/20 , B01J2531/62 , B01J2540/10 , B01J2540/22 , B01J2540/225 , B01J2540/30 , B01J2540/34 , B01J2540/444 , C07C2/36 , C07C2531/14 , C07C2531/18 , C07C2531/24 , C07F9/6568 , C07F9/65683 , C07F9/65685 , C07F9/6571 , C07F9/657154 , C07F9/65842 , C07F9/65844 , C07F9/65846 , C07F9/65848 , C07F11/005 , C07F17/02 , C07C11/02 , C07C11/107
摘要： The invention relates to oligomerization of olefins, such as ethylene, to higher olefins, such as a mixture of 1-hexene and 1-octene, using a catalyst system that comprises a) a source of chromium b) one or more activators and c) a phosphacycle-containing ligating compound. Additionally, the invention relates to a phosphacycle-containing ligating compound and a process for making said compound.
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公开(公告)号：US20180009958A1
公开(公告)日：2018-01-11
申请号：US15652606
申请日：2017-07-18
发明人： Jerzy Klosin , Ruth Figueroa , Pulikkottil J. Thomas , Mehmet Demirors , Sylvie Desjardins , Mridula Kapur , Philip P. Fontaine
IPC分类号： C08J5/18 , C07F5/00 , C07F7/18 , C08L23/08 , C08F210/16 , C08L23/06 , B65D51/26 , C08F4/64 , C08L23/02 , C08F210/14
CPC分类号： C08J5/18 , B65D51/26 , C07F5/00 , C07F7/1804 , C08F4/60193 , C08F4/64186 , C08F210/14 , C08F210/16 , C08F2500/03 , C08J2323/08 , C08J2423/08 , C08L23/02 , C08L23/06 , C08L23/08 , C08L23/0815 , C08L2203/16 , C08L2205/02 , C08L2205/025 , C08L2205/03 , Y02P20/582 , C08F4/64193 , C08F2500/09 , C08F2500/12
摘要： The instant invention provides procatalysts and catalyst systems for olefin polymerization, olefin based polymers polymerized therewith, and process for producing the same. In one embodiment, the instant invention provides a procatalyst comprising a metal-ligand complex of formula (I):
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公开(公告)号：US09751998B2
公开(公告)日：2017-09-05
申请号：US14437543
申请日：2013-12-10
发明人： Jerzy Klosin , Ruth Figueroa , Pulikkottil J. Thomas , Mehmet Demirors , Sylvie Desjardins , Mridula Kapur , Philip P. Fontaine
IPC分类号： C08F4/76 , C08F4/64 , C08J5/18 , B65D51/26 , C08F210/16 , C08L23/06 , C08L23/08 , C07F5/00 , C07F7/18 , C08L23/02
CPC分类号： C08J5/18 , B65D51/26 , C07F5/00 , C07F7/1804 , C08F4/64186 , C08F210/14 , C08F210/16 , C08F2500/03 , C08J2323/08 , C08J2423/08 , C08L23/02 , C08L23/06 , C08L23/08 , C08L23/0815 , C08L2203/16 , C08L2205/02 , C08L2205/025 , C08L2205/03 , Y02P20/582 , C08F4/64193 , C08F2500/09 , C08F2500/12
摘要： The instant invention provides procatalysts and catalyst systems for olefin polymerization, olefin based polymers polymerized therewith, and process for producing the same. In one embodiment, the instant invention provides a procatalyst comprising a metal-ligand complex of formula (I).
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公开(公告)号：US20170190823A1
公开(公告)日：2017-07-06
申请号：US15383232
申请日：2016-12-19
IPC分类号： C08F279/00 , C07D307/89
CPC分类号： C07D307/89 , C08F279/02 , C08F2500/17 , C08F2500/18 , C08F2800/20 , C08F222/06
摘要： The present disclosure provides a composition. In an embodiment, a composition is provided and includes an ethylene/α-olefin/diene terpolymer and a polar component. The composition also includes a sulfonamide phthalic anhydride linkage (SPA) bonding the ethylene/α-olefin/diene terpolymer to the polar component.
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公开(公告)号：US09643900B2
公开(公告)日：2017-05-09
申请号：US14893732
申请日：2014-06-24
发明人： Daniel J. Arriola , Brad C. Bailey , Jerzy Klosin , Zenon Lysenko , Gordon R. Roof , Austin J. Smith
IPC分类号： C07C2/34 , C08F10/00 , C10M105/00 , B01J31/00 , C10M107/02 , C10M107/04 , C10M107/10
CPC分类号： C07C2/34 , B01J31/00 , C07C2531/22 , C08F10/00 , C10M105/00 , C10M107/02 , C10M107/04 , C10M107/10 , C10M2203/02 , C10M2205/0225 , C10M2205/0285 , C10N2220/028 , C10N2250/10 , C10N2270/00 , C07C11/02 , C08F10/02 , C08F4/64193 , C08F110/02 , C08F2500/02
摘要： A process to prepare a relatively inexpensive utility fluid comprises contacting together ethylene and a coordination-insertion catalyst and, optionally, an alpha-olefin, in a continuously-fed backmixed reactor zone under conditions such that a mixture of a hyperbranched oligomer and a branched oligomer is formed. The hyperbranched oligomer has an average of at least 1.5 methine carbons per oligomer molecule, and at least 40 methine carbons per one-thousand total carbons, and at least 40 percent of the methine carbons is derived from the ethylene, and the average number of carbons per molecule is from 25 to 100, and at least 25 percent of the hyperbranched oligomer molecules has a vinyl group and can be separated from the branched oligomer, which has an average number of carbons per molecule of up to 20. The coordination-insertion catalyst is characterized as having an ethylene/octene reactivity ratio up to 20 and a kinetic chain length up to 20 monomer units.
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公开(公告)号：US20170101494A1
公开(公告)日：2017-04-13
申请号：US15311299
申请日：2015-06-29
发明人： Philip P. Fontaine , Jerzy Klosin , Endre Szuromi , Carl N. Iverson , Zach T. Rickaway , Andrew J. Young , Susan G. Brown , Ruth Figueroa , Mehmet Demirors , Mridula Babli Kapur
IPC分类号： C08F210/16
摘要： The invention provides a process to form an olefin-based polymer, said process comprising polymerizing at least one olefin in the presence of at least one catalyst system comprising the reaction product of the following: A) at least one cocatalyst; and B) a procatalyst comprising a metal-ligand complex of Formula (I), as described herein: (Formula I).
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89.发明授权Ethylene/alpha-olefin/nonconjugated polyene interpolymers and processes to form the same 有权乙烯/α-烯烃/非共轭多烯互聚物和其形成方法公开(公告)号：US09422383B2
公开(公告)日：2016-08-23
申请号：US14367478
申请日：2012-12-20
IPC分类号： C08F4/76 , C08F210/18 , C08F4/659
CPC分类号： C08F210/18 , C08F4/65908 , C08F4/65912 , C08F4/64193 , C08F2/06 , C08F210/16 , C08F236/20 , C08F2500/03 , C08F2500/17 , C08F2500/25
摘要： The invention provides a solution polymerization process to form an ethylene/α-olefin/nonconjugated polyene interpolymer, said process comprising polymerizing ethylene, an α-olefin, and a nonconjugated polyene in at least one reactor in the presence of a catalyst selected from Formula I, as described herein; and wherein the polymerization is conducted in a continuous process; and wherein the interpolymer has a rheology ratio (V0.1/V100 at 19° C.) greater than, or equal to, 20.
摘要翻译： 本发明提供一种形成乙烯/α-烯烃/非共轭多烯互聚物的溶液聚合方法，所述方法包括在至少一个反应器中，在选自式I的催化剂存在下聚合乙烯，α-烯烃和非共轭多烯 ，如本文所述; 并且其中所述聚合在连续方法中进行; 并且其中所述互聚物具有大于或等于20的流变性比（V0.1 / V100，19℃）。
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90.发明公开公开(公告)号：US20230348641A1
公开(公告)日：2023-11-02
申请号：US17796531
申请日：2021-01-29
发明人： Rhett A. Baillie , Philip P. Fontaine , Johnathan E. DeLorbe , Rafael Huacuja , Evelyn Auyeung , Jerzy Klosin , Robert David Grigg , Sudipta Pal , Brad C. Bailey
IPC分类号： C08F210/16 , C08F4/54
CPC分类号： C08F210/16 , C08F4/545
摘要： Embodiments of this disclosure are directed to polymerization process comprising contacting ethylene and optionally one or more α-olefins in solution in the presence of one or more catalyst systems and a chain transfer agent, wherein the catalyst system comprises a metal-ligand complex according to formula (I).
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