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公开(公告)号：US10357764B2
公开(公告)日：2019-07-23
申请号：US15557875
申请日：2016-03-10
Applicant: Dow Global Technologies LLC
Inventor： 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: A61K9/02 , B01J31/24 , B01J31/14 , B01J31/18 , C07C2/36 , C07F9/6568 , C07F9/6584 , C07F11/00 , C07F17/02 , C07F9/6571 , B01J31/22
Abstract: 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：US20190210013A1
公开(公告)日：2019-07-11
申请号：US16235124
申请日：2018-12-28
Applicant: Dow Global Technologies LLC
Inventor： 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: B01J31/24 , C07F9/6571 , B01J31/22 , C07F9/6568 , C07F9/6584 , C07F11/00 , C07F17/02 , B01J31/14 , C07C2/36 , B01J31/18
CPC classification number: 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
Abstract: 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：US20140315104A1
公开(公告)日：2014-10-23
申请号：US14356728
申请日：2012-11-30
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： Wenjuan Liu , Murali G. Theivanayagam , Koichi Numata , Ing-Feng Hu , David R. Wilson , Yiyong He
IPC: H01M4/36
CPC classification number: H01M4/364 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/60 , H01M10/0525 , Y02T10/7011
Abstract: Cathodes for lithium batteries contain a lithium-manganese cathodic material and from 0.5 to 20% by weight of lithium oxalate. Batteries containing the electrodes tend to exhibit high cycling capacities.
Abstract translation: 锂电池用阴极包含锂锰阴极材料和0.5〜20重量％的草酸锂。 含有电极的电池往往表现出高的循环能力。
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公开(公告)号：US08772523B2
公开(公告)日：2014-07-08
申请号：US13667119
申请日：2012-11-02
Applicant: Dow Global Technologies LLC
Inventor： Thomas P. Clark , Nahrain E. Kamber , Sara B. Klamo , Phillip D. Hustad , David R. Wilson
CPC classification number: C08F2/38 , C08F10/00 , C08F10/14 , H01M2/1653 , H01M10/0525 , H01M10/4235 , C08F4/64113
Abstract: The invention generally relates to chain shuttling agents (CSAs), a process of preparing the CSAs, a composition comprising a CSA and a catalyst, a process of preparing the composition, a processes of preparing polyolefins, end functional polyolefins, and telechelic polyolefins with the composition, and the polyolefins, end functional polyolefins, and telechelic polyolefins prepared by the processes.
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公开(公告)号：US08765886B2
公开(公告)日：2014-07-01
申请号：US13667139
申请日：2012-11-02
Applicant: Dow Global Technologies LLC
Inventor： Thomas P. Clark , Nahrain E. Kamber , Sara B. Klamo , Phillip D. Hustad , David R. Wilson
CPC classification number: C08F2/38 , C08F10/00 , C08F10/14 , H01M2/1653 , H01M10/0525 , H01M10/4235 , C08F4/64113
Abstract: The invention generally relates to chain shuttling agents (CSAs), a process of preparing the CSAs, a composition comprising a CSA and a catalyst, a process of preparing the composition, a processes of preparing polyolefins, end functional polyolefins, and telechelic polyolefins with the composition, and the polyolefins, end functional polyolefins, and telechelic polyolefins prepared by the processes.
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Patent Agency Ranking
公开(公告)号：US20130072639A1
公开(公告)日：2013-03-21
申请号：US13667149
申请日：2012-11-02
Applicant: Dow Global Technologies LLC
Inventor： Thomas P. Clark , Nahrain E. Kamber , Sara B. Klamo , Phillip D. Hustad , David R. Wilson
IPC: C08G79/10
CPC classification number: C08F2/38 , C08F10/00 , C08F10/14 , H01M2/1653 , H01M10/0525 , H01M10/4235 , C08F4/64113
Abstract: The invention generally relates to chain shuttling agents (CSAs), a process of preparing the CSAs, a composition comprising a CSA and a catalyst, a process of preparing the composition, a processes of preparing polyolefins, end functional polyolefins, and telechelic polyolefins with the composition, and the polyolefins, end functional polyolefins, and telechelic polyolefins prepared by the processes.
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公开(公告)号：US20130072377A1
公开(公告)日：2013-03-21
申请号：US13667129
申请日：2012-11-02
Applicant: Dow Global Technologies LLC
Inventor： Thomas P. Clark , Nahrain E. Kamber , Sara B. Klamo , Phillip D. Hustad , David R. Wilson
IPC: C08F4/52
CPC classification number: C08F2/38 , C08F10/00 , C08F10/14 , H01M2/1653 , H01M10/0525 , H01M10/4235 , C08F4/64113
Abstract: The invention generally relates to chain shuttling agents (CSAs), a process of preparing the CSAs, a composition comprising a CSA and a catalyst, a process of preparing the composition, a processes of preparing polyolefins, end functional polyolefins, and telechelic polyolefins with the composition, and the polyolefins, end functional polyolefins, and telechelic polyolefins prepared by the processes.
Abstract translation: 本发明通常涉及链穿梭剂（CSA），制备CSA的方法，包含CSA和催化剂的组合物，制备组合物的方法，制备聚烯烃，末端官能聚烯烃和遥爪聚烯烃的方法，其中 组合物，以及通过该方法制备的聚烯烃，末端官能聚烯烃和遥爪聚烯烃。
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公开(公告)号：US20230112954A1
公开(公告)日：2023-04-13
申请号：US17966176
申请日：2022-10-14
Applicant: Dow Global Technologies LLC
Inventor： 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: B01J31/24 , B01J31/14 , B01J31/18 , C07C2/36 , C07F9/6568 , C07F9/6584 , C07F11/00 , C07F17/02 , C07F9/6571 , B01J31/22
Abstract: 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：US11623209B2
公开(公告)日：2023-04-11
申请号：US17669558
申请日：2022-02-11
Applicant: Dow Global Technologies LLC
Inventor： 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: B01J31/24 , B01J31/14 , B01J31/18 , C07C2/36 , C07F9/6568 , C07F9/6584 , C07F11/00 , C07F17/02 , C07F9/6571 , B01J31/22
Abstract: 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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50.发明申请公开(公告)号：US20220332858A1
公开(公告)日：2022-10-20
申请号：US17636048
申请日：2020-08-18
Inventor： Theodor Agapie , Shuoyan Xiong , Brad C. Bailey , Heather A. Spinney , Alex J. Nett , David R. Wilson , Jerzy Klosin
IPC: C08F4/70 , C08F210/02
Abstract: Processes of polymerizing olefin monomers using catalyst systems and catalysts systems that include a procatalyst having a structure according to formula (I): (I).
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