-
1.发明申请Methods of copolymerizing ethylene and isobutylene and polymers made thereby 失效共聚乙烯和异丁烯的方法以及由此制备的聚合物公开(公告)号：US20020137845A1
公开(公告)日：2002-09-26
申请号：US09992760
申请日：2001-11-06
Applicant: Symyx Technologies, Inc.
Inventor： Thomas R. Boussie , Gary M. Diamond , Christopher Goh , Keith A. Hall , Anne M. LaPointe , Margarete K. Leclerc , Cheryl Lund , Vince Murphy
IPC: C08F004/44
CPC classification number: C07D213/74 , B01J2219/00722 , C07B2200/11 , C07D213/38 , C07D213/61 , C07D213/68 , C07F7/00 , C07F7/003 , C07F9/58 , C08F4/65908 , C08F4/65912 , C08F10/00 , C08F110/06 , C08F210/02 , C08F210/16 , C40B40/14 , C08F4/659 , C08F4/65904 , C08F2500/15 , C08F2500/02 , C08F210/10 , C08F212/08 , C08F210/14 , C08F4/64144 , C08F4/64113 , C08F4/64044
Abstract: New ligands, compositions, metal-ligand complexes and arrays with pyridyl-amine ligands are disclosed that catalyze the polymerization of monomers into polymers. Certain of these catalysts with hafnium metal centers have high performance characteristics, including higher comonomer incorporation into ethylene/olefin copolymers, where such olefins are for example, 1-octene, isobutylene or styrene. Certain of the catalysts are particularly effective at polymerizing propylene to high molecular weight isotactic polypropylene in a solution process at a variety of polymerization conditions.
Abstract translation: 公开了新配体，组合物，金属 - 配体络合物和具有吡啶基 - 胺配体的阵列，其催化单体聚合成聚合物。 这些具有铪金属中心的这些催化剂中的某些具有高性能特征，包括较高的共聚单体引入到乙烯/烯烃共聚物中，其中这种烯烃是例如1-辛烯，异丁烯或苯乙烯。 某些催化剂在各种聚合条件下在溶液过程中将丙烯聚合成高分子量全同立构聚丙烯是特别有效的。
-
公开(公告)号：US20020142912A1
公开(公告)日：2002-10-03
申请号：US09992630
申请日：2001-11-06
Applicant: Symyx Technologies, Inc.
Inventor： Thomas R. Boussie , Gary M. Diamond , Christopher Goh , Keith A. Hall , Anne M. LaPointe , Margarete K. Leclerc , Cheryl Lund , Vince Murphy
IPC: C07F001/00 , B01J031/00
CPC classification number: C07D213/74 , B01J2219/00722 , C07B2200/11 , C07D213/38 , C07D213/61 , C07D213/68 , C07F7/00 , C07F7/003 , C07F9/58 , C08F4/65908 , C08F4/65912 , C08F10/00 , C08F110/06 , C08F210/02 , C08F210/16 , C40B40/14 , C08F4/659 , C08F4/65904 , C08F2500/15 , C08F2500/02 , C08F210/10 , C08F212/08 , C08F210/14 , C08F4/64144 , C08F4/64113 , C08F4/64044
Abstract: New ligands, compositions, metal-ligand complexes and arrays with pyridyl-amine ligands are disclosed that catalyze the polymerization of monomers into polymers. Certain of these catalysts with hafnium metal centers have high performance characteristics, including higher comonomer incorporation into ethylene/olefin copolymers, where such olefins are for example, 1-octene, isobutylene or styrene. Certain of the catalysts are particularly effective at polymerizing propylene to high molecular weight isotactic polypropylene in a solution process at a variety of polymerization conditions.
Abstract translation: 公开了新配体，组合物，金属 - 配体络合物和具有吡啶基 - 胺配体的阵列，其催化单体聚合成聚合物。 这些具有铪金属中心的这些催化剂中的某些具有高性能特征，包括较高的共聚单体引入到乙烯/烯烃共聚物中，其中这种烯烃是例如1-辛烯，异丁烯或苯乙烯。 某些催化剂在各种聚合条件下在溶液过程中将丙烯聚合成高分子量全同立构聚丙烯是特别有效的。
-
Patent Agency Ranking
3.发明申请Substituted pyridyl amine catalysts and processes for polymerizing crystalline polymers 失效取代的吡啶胺催化剂和聚合结晶聚合物的方法公开(公告)号：US20040122247A1
公开(公告)日：2004-06-24
申请号：US10720380
申请日：2003-11-25
Applicant: SYMYX TECHNOLOGIES, INC.
Inventor： Thomas R. Boussie , Gary M. Diamond , Christopher Goh , Keith A. Hall , Anne M. Lapointe , Margarete K. Leclerc , Cheryl Lund , Vince Murphy
IPC: C07F001/00
CPC classification number: C07D213/74 , B01J2219/00722 , C07B2200/11 , C07D213/38 , C07D213/61 , C07D213/68 , C07F7/00 , C07F7/003 , C07F9/58 , C08F4/65908 , C08F4/65912 , C08F10/00 , C08F110/06 , C08F210/02 , C08F210/16 , C40B40/14 , C08F4/659 , C08F4/65904 , C08F2500/15 , C08F2500/02 , C08F210/10 , C08F212/08 , C08F210/14 , C08F4/64144 , C08F4/64113 , C08F4/64044
Abstract: New ligands, compositions, metal-ligand complexes and arrays with pyridyl-amine ligands are disclosed that catalyze the polymerization of monomers into polymers. Certain of these catalysts with hafnium metal centers have high performance characteristics, including higher comonomer incorporation into ethylene/olefin copolymers, where such olefins are for example, 1-octene, isobutylene or styrene. Certain of the catalysts are particularly effective at polymerizing propylene to high molecular weight isotactic polypropylene in a solution process at a variety of polymerization conditions.
Abstract translation: 公开了新配体，组合物，金属 - 配体络合物和具有吡啶基 - 胺配体的阵列，其催化单体聚合成聚合物。 这些具有铪金属中心的这些催化剂中的某些具有高性能特征，包括较高的共聚单体引入到乙烯/烯烃共聚物中，其中这种烯烃是例如1-辛烯，异丁烯或苯乙烯。 某些催化剂在各种聚合条件下在溶液过程中将丙烯聚合成高分子量全同立构聚丙烯是特别有效的。
-
4.发明申请公开(公告)号：US20040249157A1
公开(公告)日：2004-12-09
申请号：US10881573
申请日：2004-06-29
Applicant: Symyx Technologies, Inc.
Inventor： Anil Guram , Cheryl Lund , Howard W. Turner , Tetsuo Uno
IPC: C07F005/02
CPC classification number: C08F10/00 , C07C211/49 , C07C223/06 , C07C251/24 , C08F4/60013 , C08F4/7006
Abstract: A new ligands that include a benzene ring in the backbone can be combined with a metal or metal precursor compound or formed into a metal-ligand complex catalyze a number of different chemical transformations, including olefin polymerization reactions. The ligands, complexes formed with the ligands and compositions including the ligands are useful catalysts, depending on the reaction.
Abstract translation: 在骨架中包括苯环的新配体可以与金属或金属前体化合物组合或形成金属 - 配体配合物催化许多不同的化学转化，包括烯烃聚合反应。 根据反应，配体与配体和包含配体的组合物形成的配合物是有用的催化剂。
-
公开(公告)号：US20040242881A1
公开(公告)日：2004-12-02
申请号：US10880951
申请日：2004-06-29
Applicant: Symyx Technologies, Inc.
Inventor： Anil Guram , Cheryl Lund , Howard W. Turner , Tetsuo Uno
IPC: C07F015/00
CPC classification number: C08F10/00 , C07C211/49 , C07C223/06 , C07C251/24 , C08F4/60013 , C08F4/7006
Abstract: A new ligands that include a benzene ring in the backbone can be combined with a metal or metal precursor compound or formed into a metal-ligand complex catalyze a number of different chemical transformations, including olefin polymerization reactions. The ligands, complexes formed with the ligands and compositions including the ligands are useful catalysts, depending on the reaction.
-
6.发明申请Titanium substituted pyridyl amine complexes, catalysts and processes for polymerizing ethylene and stryene 失效钛取代的吡啶基胺络合物，用于聚合乙烯和苯乙烯的催化剂和方法公开(公告)号：US20030153697A1
公开(公告)日：2003-08-14
申请号：US10287129
申请日：2002-11-04
Applicant: Symyx Technologies, Inc.
Inventor： Thomas R. Boussie , Gary M. Diamond , Christopher Goh , Anne M. LaPointe , Margarete K. Leclerc , Cheryl Lund
IPC: C08F004/06
CPC classification number: C08F210/02 , C07F7/003 , C07F7/28 , C08F4/65908 , C08F4/65912 , C08F4/659 , C08F4/64044 , C08F212/08 , C08F2500/03
Abstract: New compositions, titanium-ligand complexes and arrays with pyridyl-amine ligands are disclosed that catalyze the polymerization of monomers into polymers. These catalysts with titanium metal centers have high performance characteristics, including high styrene incorporation into ethylene/styrene copolymers.
Abstract translation: 公开了新的组合物，钛 - 配体络合物和具有吡啶基 - 胺配体的阵列，其催化单体聚合成聚合物。 这些具有钛金属中心的催化剂具有高性能特征，包括将高苯乙烯掺入乙烯/苯乙烯共聚物中。
-
7.发明申请公开(公告)号：US20040209765A1
公开(公告)日：2004-10-21
申请号：US10748216
申请日：2003-12-31
Applicant: Symyx Technologies, Inc.
Inventor： Thomas R. Boussie , Gary M. Diamond , Christopher Goh , Keith A. Hall , Anne M. Lapointe , Margarete K. Leclerc , Cheryl Lund , Vince Murphy
IPC: B01J031/00 , C08F004/44
CPC classification number: C07D213/74 , B01J2219/00722 , C07B2200/11 , C07D213/38 , C07D213/61 , C07D213/68 , C07F7/00 , C07F7/003 , C07F9/58 , C08F4/65908 , C08F4/65912 , C08F10/00 , C08F110/06 , C08F210/02 , C08F210/16 , C40B40/14 , C08F4/659 , C08F4/65904 , C08F2500/15 , C08F2500/02 , C08F210/10 , C08F212/08 , C08F210/14 , C08F4/64144 , C08F4/64113 , C08F4/64044
Abstract: New ligands, compositions, metal-ligand complexes and arrays with pyridyl-amine ligands are disclosed that catalyze the polymerization of monomers into polymers. Certain of these catalysts with hafnium metal centers have high performance characteristics, including higher comonomer incorporation into ethylene/olefin copolymers, where such olefins are for example, 1-octene, isobutylene or styrene. Certain of the catalysts are particularly effective at polymerizing propylene to high molecular weight isotactic polypropylene in a solution process at a variety of polymerization conditions.
Abstract translation: 公开了新配体，组合物，金属 - 配体络合物和具有吡啶基 - 胺配体的阵列，其催化单体聚合成聚合物。 这些具有铪金属中心的这些催化剂中的某些具有高性能特征，包括较高的共聚单体引入到乙烯/烯烃共聚物中，其中这种烯烃是例如1-辛烯，异丁烯或苯乙烯。 某些催化剂在各种聚合条件下在溶液过程中将丙烯聚合成高分子量全同立构聚丙烯是特别有效的。
-
-
-
-
-
-
Search Results
7
records
(took 0.016 seconds)
