-
公开(公告)号：US06329486B1
公开(公告)日：2001-12-11
申请号：US09598802
申请日：2000-06-21
IPC分类号： C08F1208
CPC分类号： C07F17/00 , C08F4/65908 , C08F10/02 , C08F210/02 , C08F2420/02 , Y10S526/943 , C08F4/6592 , C08F212/08
摘要： Group 4 metal complexes comprising a cyclopentaphenanthreneyl ligand, catalytic derivatives thereof and their use as olefin polymerization catalysts, especially for the copolymerization of ethylene and a vinylaromatic monomer are disclosed. The resulting copolymers are uniform, pseudo-random copolymers of ethylene and a vinylaromatic monomer having a cluster index, CIES less than 1.0 and a polymerized vinylaromatic monomer content less than 50 mole percent.
摘要翻译： 公开了包含环戊基蒽基配体，其催化衍生物和它们作为烯烃聚合催化剂的用途的第4族金属络合物，特别是用于乙烯和乙烯基芳族单体的共聚。 得到的共聚物是乙烯和具有聚簇指数CIES小于1.0的乙烯基芳族单体和聚合的乙烯基芳族单体含量低于50摩尔％的均匀的假无规共聚物。
-
公开(公告)号：US06323294B1
公开(公告)日：2001-11-27
申请号：US09598803
申请日：2000-06-21
IPC分类号： C08F444
CPC分类号： C07F17/00 , C08F4/65908 , C08F10/02 , C08F210/02 , C08F2420/02 , Y10S526/943 , C08F4/6592 , C08F212/08
摘要： Group 4 metal complexes comprising a cyclopentaphenanthreneyl ligand, catalytic derivatives thereof and their use as olefin polymerization catalysts, especially for the copolymerization of ethylene and a vinylaromatic monomer are disclosed. The resulting copolymers are uniform, pseudo-random copolymers of ethylene and a vinylaromatic monomer having a cluster index, CIES less than 1.0 and a polymerized vinylaromatic monomer content less than 50 mole percent.
-
公开(公告)号：US6150297A
公开(公告)日：2000-11-21
申请号：US122958
申请日：1998-07-27
IPC分类号： C07F7/28 , C07F17/00 , C08F4/44 , C08F4/64 , C08F4/659 , C08F4/6592 , C08F10/02 , C08F210/02 , C08F212/08 , B01J31/02 , B01J31/18
CPC分类号： C07F17/00 , C08F10/02 , C08F210/02 , C08F2420/02 , C08F4/65908 , Y10S526/943
摘要： Group 4 metal complexes comprising a cyclopentaphenanthreneyl ligand, catalytic derivatives thereof and their use as olefin polymerization catalysts, especially for the copolymerization of ethylene and a vinylaromatic monomer are disclosed. The resulting copolymers are uniform, pseudo-random copolymers of ethylene and a vinylaromatic monomer having a cluster index, CI.sub.ES less than 1.0 and a polymerized vinylaromatic monomer content less than 50 mole percent.
摘要翻译： 公开了包含环戊基蒽基配体，其催化衍生物和它们作为烯烃聚合催化剂的用途的第4族金属络合物，特别是用于乙烯和乙烯基芳族单体的共聚。 得到的共聚物是乙烯和具有聚簇指数CIES小于1.0的乙烯基芳族单体和聚合的乙烯基芳族单体含量低于50摩尔％的均匀的假无规共聚物。
-
4.发明授权Substituted polycyclic, fused ring compounds, metal complexes and polymerization process 有权取代的多环，稠环化合物，金属络合物和聚合过程公开(公告)号：US06806327B2
公开(公告)日：2004-10-19
申请号：US10124269
申请日：2002-04-16
申请人： Richard E. Campbell, Jr. , Jerzy Klosin , Ravi B. Shankar , Francis J. Timmers , Robert K. Rosen , Shaoguang Feng
发明人： Richard E. Campbell, Jr. , Jerzy Klosin , Ravi B. Shankar , Francis J. Timmers , Robert K. Rosen , Shaoguang Feng
IPC分类号： C08F444
CPC分类号： C07C13/32 , C07C13/66 , C07C2602/14 , C07F7/10 , C07F17/00 , C08F4/65908 , C08F4/65912 , C08F4/65922 , C08F210/02 , C08F2420/02 , C08F2420/05 , C08F4/6592 , C08F212/08
摘要： Metal complexes comprising a polycyclic, fused ring ligand or inertly substituted derivative thereof comprising at least: (1) a cyclopentadienyl ring, (2) a 7 membered polyatomic ring, and (3) one or more aromatic ring systems, with the proviso that said 7 membered ring (2), is fused to both the cyclopentadienyl ring (1), and said one or more aromatic ring systems (3), and substituted in at least one ring position with a substituent group resulting in sp2 hybridization on the ring atom bonded thereto; polymerization catalysts; and olefin polymerization processes using the same are disclosed.
摘要翻译： 包含多环，稠环配体或其惰性取代的衍生物的金属络合物至少包含：（1）环戊二烯基环，（2）7元多原子环，和（3）一个或多个芳环体系，条件是所述 7元环（2）与环戊二烯基环（1）和所述一个或多个芳族环体系（3）融合，并且在至少一个环位置被取代基取代，导致sp 2杂交 与其结合的环原子; 聚合催化剂; 并且公开了使用其的烯烃聚合方法。
-
5.发明授权公开(公告)号：US06800701B2
公开(公告)日：2004-10-05
申请号：US10437161
申请日：2003-05-13
申请人： Richard E. Campbell, Jr. , Jerzy Klosin , Ravi B. Shankar , Francis J. Timmers , Robert K. Rosen
发明人： Richard E. Campbell, Jr. , Jerzy Klosin , Ravi B. Shankar , Francis J. Timmers , Robert K. Rosen
IPC分类号： C08F444
CPC分类号： C07F17/00 , C07C13/32 , C07C13/66 , C07C2602/14 , C07F7/10 , C08F4/65908 , C08F4/65912 , C08F4/65922 , C08F210/02 , C08F2420/02 , C08F2420/05 , Y10S526/943 , C08F4/6592 , C08F212/08
摘要： Compounds and metal complexes comprising a polycyclic, fused ring ligand or inertly substituted derivative thereof having up to 60 atoms other than hydrogen, said ligand comprising at least: (1) a cyclopentadienyl ring, (2) a 6, 7, or 8 membered ring other than a 6-carbon aromatic ring, and (3) an aromatic ring, with the proviso that said 6, 7, or 8 membered ring (2), is fused to both the cyclopentadienyl ring (1), and the aromatic ring (3), polymerization catalysts, a process to prepare the novel compounds and complexes, and olefin polymerization processes using the same are disclosed.
摘要翻译： 包含多于60个氢原子的多环，稠环配体或其惰性取代的衍生物的化合物和金属络合物，所述配体至少包括：（1）环戊二烯基环，（2）6,7或8元环 除了6碳芳环以外，和（3）芳香环，条件是所述6,7或8元环（2）与环戊二烯基环（1）和芳环（ 3），聚合催化剂，制备新型化合物和络合物的方法，以及使用其的烯烃聚合方法。
-
6.发明授权公开(公告)号：US06613921B2
公开(公告)日：2003-09-02
申请号：US09879463
申请日：2001-06-12
申请人： Richard E. Campbell, Jr. , Jerzy Klosin , Ravi B. Shankar , Francis J. Timmers , Robert K. Rosen
发明人： Richard E. Campbell, Jr. , Jerzy Klosin , Ravi B. Shankar , Francis J. Timmers , Robert K. Rosen
IPC分类号： C07F1700
CPC分类号： C07F17/00 , C07C13/32 , C07C13/66 , C07C2602/14 , C07F7/10 , C08F4/65908 , C08F4/65912 , C08F4/65922 , C08F210/02 , C08F2420/02 , C08F2420/05 , Y10S526/943 , C08F4/6592 , C08F212/08
摘要： Compounds and metal complexes comprising a polycyclic, fused ring ligand or inertly substituted derivative thereof having up to 60 atoms other than hydrogen, said ligand comprising at least: (1) a cyclopentadienyl ring, (2) a 6, 7, or 8 membered ring other than a 6-carbon aromatic ring, and (3) an aromatic ring, with the proviso that said 6, 7, or 8 membered ring (2), is fused to both the cyclopentadienyl ring (1), and the aromatic ring (3), polymerization catalysts, a process to prepare the novel compounds and complexes, and olefin polymerization processes using the same are disclosed.
摘要翻译： 包含多于60个氢原子的多环，稠环配体或其惰性取代的衍生物的化合物和金属络合物，所述配体至少包括：（1）环戊二烯基环，（2）6,7或8元环 除了6碳芳环以外，和（3）芳香环，条件是所述6,7或8元环（2）与环戊二烯基环（1）和芳环（ 3），聚合催化剂，制备新型化合物和络合物的方法，以及使用其的烯烃聚合方法。
-
公开(公告)号：US06927264B2
公开(公告)日：2005-08-09
申请号：US10855815
申请日：2004-05-27
CPC分类号： C07F17/00 , C08F4/65908 , C08F10/00 , C08F2420/02 , C08F2420/06 , C08F4/6592
摘要： A metal complex useful as a component of a catalyst composition for addition polymerizations comprising an anionic, polycyclic, fused ring ligand system containing at least 4 fused rings, at least one such ring comprising at least one heteroatom, said ligand being bonded to M by means of delocalized π-electrons and an addition polymerization process using the same.
摘要翻译： 可用作加成聚合反应催化剂组合物的组分的金属络合物，其包含含有至少4个稠环的阴离子，多环，稠环配体体系，至少一个这样的环包含至少一个杂原子，所述配体通过 的离域π电子和使用其的加成聚合方法。
-
公开(公告)号：US06310256B1
公开(公告)日：2001-10-30
申请号：US09443394
申请日：1999-11-19
IPC分类号： C07C49597
CPC分类号： C07F7/10 , C07C17/093 , C07C23/18 , C07C29/143 , C07C45/676 , C07C46/04 , C07C49/665 , C07C49/683 , C07C303/28 , C07C2601/10 , C07C2603/40 , C07F7/083 , C07C50/16 , C07C309/66 , C07C35/44
摘要： A process for forming 4-ketocyclopentene and substituted 4-ketocyclopentene compounds starting from the corresponding 1-carbohydrocarbyloxy-2-keto-4-hydroxy-5-cyclopentene by reduction followed by decarboxylation.
摘要翻译： 通过还原然后脱羧形成由相应的1-碳酰氧基-2-酮-4-羟基-5-环戊烯开始形成4-酮环戊烯和取代的4-酮环戊烯化合物的方法。
-
9.发明授权3-aryl-substituted cyclopentadienyl metal complexes and polymerization process 有权3-芳基取代的环戊二烯基金属络合物和聚合方法公开(公告)号：US06825147B2
公开(公告)日：2004-11-30
申请号：US10123277
申请日：2002-04-15
IPC分类号： B01J3138
CPC分类号： C07F17/00 , C08F4/65908 , C08F10/00 , Y10S526/943 , C08F4/6592
摘要： Titanium complexes comprising a 3-aryl-substituted cyclopentadienyl ring or substituted derivative thereof and at least one additional aryl substituent on the cyclopentadienyl ring, polymerization catalysts, and olefin polymerization processes using the same are disclosed.
摘要翻译： 公开了包含3-芳基取代的环戊二烯基环或其取代的衍生物和在环戊二烯基环上至少一个另外的芳基取代基的钛络合物，聚合催化剂和使用其的烯烃聚合方法。
-
公开(公告)号：US6034022A
公开(公告)日：2000-03-07
申请号：US325049
申请日：1999-06-03
申请人： Mark H. McAdon , Jasson T. Patton , Peter N. Nickias , Ravi B. Shankar , Francis J. Timmers , Brian W. S. Kolthammer , Daniel D. VanderLende , Steven M. Ueligger
发明人： Mark H. McAdon , Jasson T. Patton , Peter N. Nickias , Ravi B. Shankar , Francis J. Timmers , Brian W. S. Kolthammer , Daniel D. VanderLende , Steven M. Ueligger
CPC分类号： C07F17/00 , C08F10/00 , C08F210/02 , C08F210/16 , C08F210/18 , C08F2420/02 , C08F4/65908 , C08F4/65912 , Y10S526/943
摘要： 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.
摘要翻译： 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。
-
-
-
-
-
-
-
-
-
搜索结果
45 条记录 (耗时 0.029 秒)
