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公开(公告)号：WO1996000742A1
公开(公告)日：1996-01-11
申请号：PCT/US1995007946
申请日：1995-06-23
Applicant: THE DOW CHEMICAL COMPANY
Inventor： THE DOW CHEMICAL COMPANY , PATTON, Jasson, T. , DEVORE, David, D. , TIMMERS, Francis, J. , SOTO, Jorge , SCHMIDT, Gregory, F. , WILSON, David, R.
IPC: C08F10/00
CPC classification number: C08F10/00 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/6592
Abstract: Catalyst compositions comprising Group 4 metal complexes containing a diene moiety and activating cocatalysts are used as catalysts for polymerizing olefins, diolefins and/or acetylenically unsaturated monomers. Vinylidene aromatic monomers, particularly styrene are polymerized to form highly syndiotactic polymers.
Abstract translation: 包含含有二烯部分和活化助催化剂的第4族金属络合物的催化剂组合物用作用于聚合烯烃，二烯烃和/或炔属不饱和单体的催化剂。 将亚乙烯基芳族单体，特别是苯乙烯聚合以形成高度间同立构聚合物。
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2.发明申请
公开(公告)号：WO1998027103A1
公开(公告)日：1998-06-25
申请号：PCT/US1997021585
申请日：1997-11-21
Applicant: THE DOW CHEMICAL COMPANY
Inventor： THE DOW CHEMICAL COMPANY , MCADON, Mark, H. , NICKIAS, Peter, N. , PATTON, Jasson, T. , SHANKAR, Ravi, B. , TIMMERS, Francis, J. , VANDERLENDE, Daniel, D. , KOLTHAMMER, Brian, W., S. , UELIGGER, Steven, M.
IPC: C07F17/00
CPC classification number: C07F17/00 , C08F4/65908 , C08F4/65912 , C08F10/00 , C08F210/02 , C08F210/16 , C08F210/18 , C08F2420/02 , Y10S526/943 , C08F4/6592 , C08F212/08 , C08F2500/08 , C08F2500/12 , C08F210/14 , C08F210/06 , C08F236/20 , C08F2500/25
Abstract: Group 4 metal constrained geometry complexes comprising a fused ring indenyl derivative ligand, catalytic derivatives thereof, processes for preparing the same and their use as components of olefin polymerization catalysts are disclosed.
Abstract translation: 公开了包含稠环茚基衍生物配体的第4族金属约束几何配合物，其催化衍生物，其制备方法及其作为烯烃聚合催化剂组分的用途。
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公开(公告)号：WO1996016095A1
公开(公告)日：1996-05-30
申请号：PCT/US1995008840
申请日：1995-07-14
Applicant: THE DOW CHEMICAL COMPANY
Inventor： THE DOW CHEMICAL COMPANY , PATTON, Jasson, T. , NEITHAMER, David, R.
IPC: C08F110/02
CPC classification number: C08F110/02 , C08F4/54
Abstract: Ethylene is homopolymerized in the presence of a catalyst consisting essentially of a Group 3 metal complex, preferably a scandium complex, having a bridged ligand structure. Optionally polymer blends are prepared by combining the process with another polymerization process, either in series or in parallel.
Abstract translation: 乙烯在基本上由具有桥连配体结构的第3族金属络合物，优选钪络合物组成的催化剂存在下均聚。 任选地，聚合物共混物通过将该方法与另一种串联或并联的聚合方法组合来制备。
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4.发明申请3-ARYL SUBSTITUTED INDENYL CONTAINING METAL COMPLEXES AND POLYMERIZATION PROCESS 审中-公开含有亚砷酸的金属复合物和聚合工艺的取代基
公开(公告)号：WO1998027102A1
公开(公告)日：1998-06-25
申请号：PCT/US1997019463
申请日：1997-10-17
Applicant: THE DOW CHEMICAL COMPANY
Inventor： THE DOW CHEMICAL COMPANY , NICKIAS, Peter, N. , PATTON, Jasson, T.
IPC: C07F17/00
CPC classification number: C07F17/00 , C07F7/10 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/6592 , C08F10/00 , C08F210/16 , Y10S526/943 , C08F210/14 , C08F2500/12
Abstract: Group 4 metal constrained geometry complexes comprising a 3-aryl-substituted indenyl ligand, catalytic derivatives thereof and their use as olefin polymerization catalysts, especially for preparing interpolymers comprising ethylene and a monovinyl aromatic monomer are disclosed.
Abstract translation: 公开了包含3-芳基取代的茚基配体，其催化衍生物和它们作为烯烃聚合催化剂的用途的第4族金属约束几何络合物，特别是用于制备包含乙烯和单乙烯基芳族单体的互聚物。
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公开(公告)号：WO1996004290A1
公开(公告)日：1996-02-15
申请号：PCT/US1995008813
申请日：1995-07-14
Applicant: THE DOW CHEMICAL COMPANY
Inventor： THE DOW CHEMICAL COMPANY , TIMMERS, Francis, J. , DEVORE, David, D. , STEVENS, James, C. , ROSEN, Robert, K. , PATTON, Jasson, T. , NEITHAMER, David, R.
IPC: C07F17/00
CPC classification number: C07F17/00 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/65922 , C08F10/00 , Y10S526/901 , Y10S526/943
Abstract: Biscyclopentadienyl, Group 4 transition metal complexes are formed by contacting a biscyclopentadienyl Group 4 metal halide, hydrocarbyl, hydrocarbyloxy or amide complex with a conjugated diene. Uniquely, the ansa-rac diastereomer is selectively isolated and may be reconverted to the halide form if desired. When combined with standard activating cocatalysts or activated with an activating technique, the complexes form catalysts for polymerizing olefins, diolefins and/or acetylenically unsaturated monomers.
Abstract translation: 通过使双环戊二烯基第4族金属卤化物，烃基，烃氧基或酰胺络合物与共轭二烯接触来形成双环戊二烯基，第4族过渡金属络合物。 独特的是，所述外消旋非对映异构体是选择性分离的，并且如果需要可以再转化为卤化物形式。 当与标准活化助催化剂结合或用活化技术活化时，络合物形成用于聚合烯烃，二烯烃和/或炔属不饱和单体的催化剂。
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Patent Agency Ranking
公开(公告)号：EP1119575B1
公开(公告)日：2003-09-03
申请号：EP99944101.7
申请日：1999-09-08
Inventor： ASHE, Arthur, J., III , DEVORE, David, D. , FANG, Xinggao , GREEN, D., Patrick , FRAZIER, Kevin, A. , PATTON, Jasson, T. , TIMMERS, Francis, J.
CPC classification number: C08F10/00 , C07F17/00 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F110/06 , C08F210/16 , Y10S526/943 , C08F4/65927 , C08F4/659 , C08F4/64072 , C08F2/34 , C08F2500/03 , C08F210/14 , C08F2500/12 , C08F2500/08 , C08F210/06 , C08F2500/09
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7.发明授权SUBSTITUTED INDENYL CONTAINING METAL COMPLEXES AND OLEFIN POLYMERIZATION PROCESS 失效取代茚含铬金属络合物和OLEFINPOLYMERISIERUNGSVERFAHREN。
公开(公告)号：EP0874860B1
公开(公告)日：2002-11-13
申请号：EP96936227.6
申请日：1996-10-03
Applicant: THE DOW CHEMICAL COMPANY
Inventor： NICKIAS, Peter, N. , MCADON, Mark, H. , PATTON, Jasson, T. , FRIEDRICHSEN, Bernard, P. , SOTO, Jorge , STEVENS, James, C. , VANDERLENDE, Daniel, D.
CPC classification number: C07F17/00 , C08F4/65908 , C08F4/6592 , C08F10/00
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公开(公告)号：EP1178997A1
公开(公告)日：2002-02-13
申请号：EP00916556.4
申请日：2000-03-17
Applicant: THE DOW CHEMICAL COMPANY
Inventor： KLOSIN, Jerzy , KRUPER, William, J., Jr. , NICKIAS, Peter, N. , PATTON, Jasson, T.
CPC classification number: C07F17/00 , C08F10/00 , C08F210/16 , C08F2420/02 , C08F4/6592 , C08F210/14
Abstract: Novel metal complexes containing at least two heteroatoms attached to an indenyl or substituted indenyl radical which is bridged by ligand group thereby forming a covalent or coordinate/covalent bond to the metal, the use of such metal complexes in the formation of polymerization catalysts and processes for polymerizing α-olefins using such catalysts.
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公开(公告)号：EP0901497B1
公开(公告)日：2001-01-10
申请号：EP97926429.8
申请日：1997-05-08
Applicant: THE DOW CHEMICAL COMPANY
Inventor： SOTO, Jorge , PATTON, Jasson, T.
CPC classification number: C07F17/00 , C08F10/00 , Y10S526/943 , C08F4/52
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公开(公告)号：EP0775148B1
公开(公告)日：1999-08-25
申请号：EP95926280.9
申请日：1995-07-14
Applicant: THE DOW CHEMICAL COMPANY
Inventor： TIMMERS, Francis, J. , DEVORE, David, D. , STEVENS, James, C. , ROSEN, Robert, K. , PATTON, Jasson, T. , NEITHAMER, David, R.
CPC classification number: C07F17/00 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/65922 , C08F10/00 , Y10S526/901 , Y10S526/943
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