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公开(公告)号：EP1543014B1
公开(公告)日：2006-10-04
申请号：EP03795605.9
申请日：2003-08-13
摘要： A process for the preparation of Group 4 metal hydrocarbyl complex the steps of the process comprising contacting a Group 4 metal amide with a neutral source of a monovalent or divalent, Lewis base ligand group and a Lewis acid hydrocarbylating agent under conditions to form a Group 4 metal hydrocarbyl complex.
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42.发明公开Polymerization of alpha-olefins with transition metal catalyst based on bidentate ligands containing pyridine or quinoline moiety 失效基于含二齿配体吡啶或喹啉中的过渡金属催化剂存在下的α-烯烃的聚合
公开(公告)号：EP1059310A3
公开(公告)日：2004-08-04
申请号：EP00110565.9
申请日：1996-03-18
CPC分类号： C08F10/00 , B01J31/181 , B01J31/1815 , B01J31/1825 , B01J31/2208 , B01J31/2226 , B01J31/226 , B01J31/2295 , B01J31/2404 , B01J2531/46 , B01J2531/48 , B01J2531/49 , B01J2531/56 , B01J2531/57 , B01J2531/62 , B01J2531/66 , B01J2531/828 , C07F7/006 , C07F7/28 , C07F17/00 , C08F4/659 , C08F4/65912 , C08F10/02 , C08F110/02 , C08F210/16 , C08F2420/04 , Y10S526/943 , C08F4/64 , C08F4/6592 , C08F2500/12 , C08F210/08 , C08F2500/07 , C08F2500/03 , C08F4/64048
摘要： Disclosed is a method of making a polymerizing-α-olefin comprising polymerizing an α-olefin monomer using a catalyst that has the general formula (1), where Y is O, S, NR, (2), or (3), each R is independently selected from hydrogen or C 1 to C 6 alkyl, M is titanium, zirconium or hafnium, each X is independently selected from halogen, C 1 to C 6 alkyl, C 1 to C 6 alkoxy, or (4), L is X, cyclopentadienyl, C 1 to C 6 alkyl substituted cyclopentadienyl, indenyl, fluorenyl or (5), each R' is independently selected from R, C 1 to C 6 alkoxy, C 6 to C 16 aryl, halogen or CF 3 and "n" is 1 to 4.
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43.发明公开Titanium substituted pyridyl amine complexes, catalysts and processes for polymerizing ethylene and styrene 审中-公开钛 - 取代的吡啶基 - 胺络合物，催化剂和过程对于乙烯和苯乙烯的聚合
公开(公告)号：EP1308450A2
公开(公告)日：2003-05-07
申请号：EP02024581.7
申请日：2002-11-04
发明人： Boussie, Thomas R. , Diamond, Gary M. , Goh, Christopher , Lapointe, Anne M. , Leclerc, Margarete K. , Lund, Cheryl
CPC分类号： C08F210/02 , C07F7/006 , C07F7/28 , C08F4/65908 , C08F4/65912 , C08F4/659 , C08F4/64044 , C08F212/08 , C08F2500/03
摘要： 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.
摘要翻译： 新的组合物，钛 - 配体复合物和数组与吡啶基 - 胺配位体是盘没有游离缺失催化单体聚合成聚合物。 这些催化剂与钛金属中心具有高的性能特性，包括高苯乙烯掺入到乙烯/苯乙烯共聚物。
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公开(公告)号：EP1098899A1
公开(公告)日：2001-05-16
申请号：EP99928943.2
申请日：1999-06-15
发明人： BROWN, Stephen, John , GAO, Xiaoliang , HARRISON, Daryll, G. , MCKAY, Ian , KOCH, Linda , WANG, Qinyan , XU, Wei , SPENCE, Rupert, Edward, von, Haken , STEPHAN, Douglas, W.
CPC分类号： C08F10/00 , C07F7/00 , C07F7/006 , C07F7/28 , C07F9/5355 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F110/02 , Y10S526/901 , C08F4/659 , C08F4/64 , C08F2500/12 , C08F2500/03
摘要： Organometallic complexes having two phosphinimine ligands and at least one activatable ligand are catalyst components for olefin polymerization. Preferred polymerization systems are prepared by combining the organometallic complexes with an ionic activator and/or an alumoxane. Preferred catalyst components contain titanium, zirconium, or hafnium and are activated with an ionic activator to form catalysts for ethylene polymerization.
摘要翻译： 具有两个膦亚胺配体和至少一个可活化配体的有机金属配合物是用于烯烃聚合的催化剂组分。 优选的聚合体系通过将有机金属络合物与离子活化剂和/或铝氧烷组合来制备。 优选的催化剂组分含有钛，锆或铪，并用离子活化剂活化以形成用于乙烯聚合的催化剂。
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公开(公告)号：EP0975579A2
公开(公告)日：2000-02-02
申请号：EP98915559.3
申请日：1998-04-09
IPC分类号： C07C217/90 , C07F19/00 , C07F7/00 , C07F7/28 , C08F4/64 , C08F297/08
CPC分类号： C07F7/28 , C07C217/08 , C07C217/90 , C07F7/00 , C07F7/006 , C08F10/00 , Y10S526/903 , C08F4/64141
摘要： Processes for the living polymerization of olefin monomers with terminal carbon-carbon double bonds are disclosed. The processes employ initiators that include a metal atom and a ligand having two group 15 atoms and a group 16 atom or three group 15 atoms. The ligand is bonded to the metal atom through two anionic or covalent bonds and a dative bond. The initiators are particularly stable under reaction conditions in the absence of olefin monomer. The processes provide polymers having low polydispersities, especially block copolymers having low polydispersities. It is an additional advantage of these processes that, during block copolymer synthesis, a relatively small amount of homopolymer is formed.
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46.发明授权CATALYST FOR PRODUCING STYRENE POLYMER AND PROCESS FOR PRODUCING STYRENE POLYMER USING THE SAME 失效催化剂的苯乙烯聚合物用于生产苯乙烯聚合物及其使用的情况下生产和工艺
公开(公告)号：EP0707013B1
公开(公告)日：1999-11-24
申请号：EP94919841.0
申请日：1994-07-01
CPC分类号： C08F12/04 , C07F7/28 , C07F17/00 , C08F4/65908 , C08F4/65912 , Y10S526/943 , C08F4/6592
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47.发明授权Verfahren zur Herstellung von Cyclopentadienyltitantrialkoxy-Derivaten 失效一种衍生物的制备过程Cyclopentadienyltitantrialkoxy
公开(公告)号：EP0753522B1
公开(公告)日：1999-09-29
申请号：EP95110905.7
申请日：1995-07-12
申请人： Witco GmbH
CPC分类号： C07F7/28 , Y10S526/943
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公开(公告)号：EP0813447B1
公开(公告)日：1998-10-21
申请号：EP96907405.3
申请日：1996-03-06
CPC分类号： C07F7/28 , B01J31/1608 , B01J31/1805 , B01J2231/20 , B01J2531/46 , B01J2531/48 , B01J2531/49 , C07F7/10 , Y02P20/582
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公开(公告)号：EP0753522A1
公开(公告)日：1997-01-15
申请号：EP95110905.7
申请日：1995-07-12
申请人： Witco GmbH
CPC分类号： C07F7/28 , Y10S526/943
摘要： Die Erfindung betrifft ein Verfahren zur Herstellung von Cyclopentadienyltrialkoxy-Derivaten der allgemeinen Formel
LTi(OR) 3
durch Umsetzung von Cyclopentadienyltitantrihalogeniden mit Alkoholen in inerten Lösungsmitteln, welches dadurch gekennzeichnet ist, daß die Umsetzung in Gegenwart von Alkoholaten erfolgt.摘要翻译： 产品 的环戊二烯基 - 三烷氧基衍生物。 式（I）的化合物包括使惰性溶剂中的环戊二烯基三卤化钛（II）和醇在醇化物的存在下反应，如式（1）所示。 L =环戊二烯基配体。 m R 1 gps; m = 1-5; X = F，Cl，Br或I; M = Li，Na，K，Mg或Ca; R 1，R = opt。 substd。 烷基或芳基; n = M的化合价
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50.发明公开Use of titanium and zirconium compounds as homogeneous catalyst and novel titanium and zirconium compounds 失效的钛和锆化合物的使用作为均相催化剂和新的钛和锆化合物。
公开(公告)号：EP0606125A2
公开(公告)日：1994-07-13
申请号：EP94200025.8
申请日：1994-01-06
CPC分类号： C08F38/00 , C07F7/00 , C07F7/006 , C07F7/082 , C07F7/28 , C08F4/65912 , C08F10/00 , C08F110/02 , C08F110/14 , C08F136/06 , C08F4/659 , C08F2500/04 , C08F2500/03 , C08F4/64079 , C08F4/651
摘要： The use of chelating bisphenoxide and binaphtoxide titanium and zirconium compounds as homogeneous catalysts in the polymerization and oligomerization of unsaturated hydrocarbons, in particular the polymerizations of olefinically unsaturated compounds and the cyclic trimerization of terminal acetylenes, is described.
Furthermore, certain novel chelating silyl containing binaphtoxide titanium and zirconium compounds are described.摘要翻译： 作为聚合在均相催化剂和不饱和烃的低聚中使用螯合双酚和binaphtoxide钛和锆化合物的，特别是烯属不饱和化合物的聚合反应和末端炔烃的环三聚，进行说明。 进一步，某些新的螯合剂含甲硅烷binaphtoxide钛和锆化合物被描述。
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