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151. 发明公开

EP1758844A1 PHOSPHINE-PHOSPHORAMIDITE COMPOUNDS 有权转让
标题翻译：膦 - 亚磷酰胺
公开(公告)号：EP1758844A1
公开(公告)日：2007-03-07
申请号：EP05761206.1
申请日：2005-06-16
申请人： EASTMAN CHEMICAL COMPANY
发明人： BOAZ, Neil, Warren
IPC分类号： C07C51/36 , C07C67/303 , C07C231/18 , C07C269/06 , C07F9/24 , C07F9/6571 , C07F17/00 , C07F17/02
CPC分类号： C07F17/02 , B01J31/187 , B01J31/2295 , B01J2231/645 , B01J2531/822 , C07B2200/07 , C07C51/36 , C07C67/303 , C07F9/2458 , C07F9/657154 , C07F17/00 , C07C55/02 , C07C69/34
摘要： Disclosed are novel phosphine-phosphoramidite compounds which may be employed in combination with a catalytically-active metal to effect a wide variety of reactions such as asymmetric hydrogenations, asymmetric reductions, asymmetric hydroborations, asymmetric olefin isomerizations, asymmetric hydrosilations, asymmetric allylations, asymmetric conjugate additions, and asymmetric organometallic additions. Also disclosed are a process for the preparation of the phosphine-phosphoramidite compounds, metal complex compounds comprising at least one of the phosphine-phosphoramidite compounds and a catalytically-active metal and hydrogenation processes utilizing the metal complex compounds.

152. 发明授权

EP1325926B1 Metallocene 失效
标题翻译：茂金属
公开(公告)号：EP1325926B1
公开(公告)日：2007-02-07
申请号：EP03005762.4
申请日：1997-10-27
申请人： Basell Polyolefine GmbH
发明人： Huebscher, Erich , Zenk, Roland
IPC分类号： C07F17/00 , C08F10/00
CPC分类号： C07F17/00 , C08F4/65912 , C08F10/00 , Y10S526/943 , C08F4/65927

153. 发明公开

EP1742954A2 PROCESS FOR THE RACEMOSELECTIVE PREPARATION OF ANSA-METALLOCENES 有权
标题翻译：用于生产外消旋选择性金属茂安莎
公开(公告)号：EP1742954A2
公开(公告)日：2007-01-17
申请号：EP05736128.9
申请日：2005-05-04
申请人： Basell Polyolefine GmbH
发明人： GARCIA, Valerie , MÜLLER, Patrik , SIDOT, Christian , TELLIER, Christian , DELANCRAY, Ludovic , CHEVALIER, Reynald
IPC分类号： C07F17/00
CPC分类号： C07F17/00
摘要： The present invention relates to a process for the racemoselective preparation of ansametallocene complexes of the formula (I) which comprises reacting a ligand starting compound of the formula (II) with a transition metal compound of the formula (III).

154. 发明公开

EP1735354A1 HETEROCYCLIC SUBSTITUTED METALLOCENE COMPOUNDS FOR OLEFIN POLYMERIZATION 审中-公开
标题翻译：用于烯烃聚合的杂环基 - 取代的金属茂化合物
公开(公告)号：EP1735354A1
公开(公告)日：2006-12-27
申请号：EP05734913.6
申请日：2005-03-11
申请人： Exxonmobil Chemical Company Inc.
发明人： VOSKOBOYNIKOV, Alexander Z. , LEBEDEV, Artyom Y. , IZMER, Vyatcheslav V. , RYABOV, Alexey N. , NIKULIN, Mikhail V. , CANISH, Jo Ann, M.
IPC分类号： C08F10/00 , C08F4/64 , C07F17/00
CPC分类号： C08F10/00 , B01J31/2295 , B01J2231/122 , B01J2531/48 , B01J2531/49 , C08F4/65908 , C08F4/65912 , C08F210/16 , C08F2420/06 , C08F4/65925 , C08F4/65927 , C08F210/14 , C08F2500/03 , C08F2500/01 , C08F2500/02
摘要： This invention relates to metallocene compounds represented by formula (I): (I) Where in M is a group 3, 4, 5 or 6 transition metal atom, or a lanthanide metal atom, or actinide metal atom; E is an indenyl ligand that is substituted in any position of the indenyl ligand with at least one aromatic heterocyclic substitutent or pseudoaromatic heterocyclic substituent that is bonded to the indenyl ring through a nitrogen or phosphorous ring heteroatom, and additionally, E may be substituted with 0, 1, 2, 3, 4, 5 or 6 R groups, where each R is, independently, a hydrocarbyl, substituted hydrocarbyl, halocarbyl, substituted halocarbyl, silylcarbyl, substituted silylcarbyl, germylcarbyl, or substituted germylcarbyl substituent, and optionally, two or more adjacent R substituents may join together to form a substituted or unsubstituted, saturated, partially unsaturated, or aromatic cyclic or polycyclic substituent; A is a substituted or unsubstituted cyclopentadienyl ligand, a substituted or unsubstituted heterocyclopentadienyl ligand, a substituted or unsubstituted indenyl ligand, a substituted or unsubstituted heteroindenyl ligand, a substituted or unsubstituted fluorenyl ligand, a substituted or unsubstituted heterofluorenyl ligand, or other mono-anionic ligand, or A may, independently, be defined as E; Y is an optional bridging group that is bonded to E and A, and is present when y is one and absent when y is zero; y is zero or one; X are, independently, univalent anionic ligands, or both X are joined and bound to the metal atom to form a metallocycle ring, or both X join to form a chelating ligand, a diene ligand, or an alkylidene ligand; and provided that when A is independently defined as E, and y is one, and Y is bonded to the one position of each indenyl ligand, and per indenyl ligand there is only one aromatic heterocyclic substitutent or pseudoaromatic heterocyclic substituent that is bonded to the indenyl ligand, such substituent being bonded to the 4-position of the indenyl ligand, then such substituent is not an unsubstituted or hydrocarbyl substituted pyrrol-l-yl substituent including ring-fused hydrocarbyl substituted pyrrol-l-yl substituents such as indol-l-yl, isoindol-2-yl, carbazol-9-yl, 2,3,4,9-tetrahydrocarbazol-9-yl, and 1,2,3,4-tetrahydrocyclopenta[b]indol-4-yl. This invention further relates to a catalyst system comprised of the above metallocenes combined with an activator, and to a process to polymerize unsaturated monomers using such catalyst system.

155. 发明授权

EP1427740B1 LIGANDS AND CATALYST SYSTEMS THEREOF FOR ETHYLENE OLIGOMERISATION TO LINEAR ALPHA OLEFINS RUNG 有权
标题翻译：配体和含有催化剂体系的α-烯烃由乙烯线性的生产
公开(公告)号：EP1427740B1
公开(公告)日：2006-11-02
申请号：EP02767309.4
申请日：2002-07-29
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： DE BOER, Eric, Johannes, Maria , VAN DER HEIJDEN, Harry , VERHOEF-VAN WIJK, Wilhelmina, Cornelia , VAN ZON, Arie
IPC分类号： C07F17/00 , C07D401/12 , C08F10/00 , C08F4/70
CPC分类号： C08F10/00 , C07F15/025 , C07F15/065 , C07F17/00 , Y02P20/582 , C08F4/7042
摘要： Mixed bis-imine pyridine ligands of formula (I), wherein Z1, which is different from Z2, is an optionally substituted aryl group; and Z2 comprises an optionally substituted heterohydrocarbyl moiety, or an optionally substituted aryl group in combination with a metal, said optionally substituted aryl group being π-co-ordinated to the metal; Formula (I); mixed bis-imine pyridine MXn complexes comprising a ligand of formula (I), wherein M is a metal atom selected from Fe or Co, n is 2 or 3, and X is halide, optionally substituted hydrocarbyl, alkoxide, amide, or hydride; mixed [bis-imine pyridine MYp.Ln+] [NC-]q complexes comprising a ligand of formula (I), wherein Y is a ligand which may insert an olefin, M is a metal atom selected from Fe or Co, NC- is a non-coordinating anion and p+q is 2 or 3, matching the formal oxidation state of said metal atom; L is a neutral Lewis donor molecule; and n = 0, 1, or 2; and processes for the production of alpha olefins from ethylene, using said complexes.

156. 发明公开

EP1694690A1 MESO-SELECTIVE SYNTHESIS OF ANSA-METALLOCENES 有权
标题翻译： ANSA茂金属MESOSELEKTIVE合成
公开(公告)号：EP1694690A1
公开(公告)日：2006-08-30
申请号：EP04803869.9
申请日：2004-12-15
申请人： Basell Polyolefine GmbH
发明人： CHEVALIER, Reynald , GARCIA, Valerie , MÜLLER, Patrik , SIDOT, Christian , TELLIER, Christian , DELANCRAY, Ludovic
IPC分类号： C07F17/00 , C08F10/00
CPC分类号： C07F17/00 , C08F10/00 , C08F110/06 , Y10S526/943 , C08F4/65927
摘要： The present invention relates to a process for the meso-selective preparation of ansa-metallocene complexes of the formula (I), which comprises reacting a ligand starting compound of the formula (II) with a transition metal compound of the formula III, where R1, R1 are identical or different and are each hydrogen or an organic radical having from 1 to 40 carbon atoms, R2, R2 are identical or different and are each hydrogen or an organic radical having from 1 to 40 carbon atoms, R3 is a bulky organic radical which has at least 3 carbon atoms, is bound to the oxygen atom via a nonaromatic carbon or silicon atom and may be substituted by halogen atoms or further organic radicals having from 1 to 20 carbon atoms and may also contain heteroatoms selected from the group consisting of Si, N, P, O and S, T, T’ are identical or different and are each a divalent organic group which has from 1 to 40 carbon atoms and together with the cyclopentadienyl ring forms at least one further saturated or unsaturated, substituted or unsubstituted ring system having a ring size of from 5 to 12 atoms, where T and T’ may contain the heteroatoms Si, Ge, N, P, As, Sb, O, S, Se or Te within the ring system fused to the cyclopentadienyl ring, A is a bridge consisting of a divalent atom or a divalent group, M1 is an element of group 3, 4, 5 or 6 of the Periodic Table of the Elements or the lanthanides, the radicals X are identical or different and are each an organic or inorganic radical which is able to be replaced by a cyclopentadienyl anion, x is a natural number from 1 to 4, M2 is an alkali metal, an alkaline earth metal or a magnesium monohalide fragment, p is 1 in the case of doubly positively charged metal ions or 2 in the case of singly positively charged metal ions or metal ion fragments, LB is an uncharged Lewis base ligand, and y is a natural number from 0 to 6, and also the subsequent reaction of these complexes to form ansa-metallocenes of the formula (IV), the use of transition metal compounds of the formula (III) for preparing metallocenes and also transition metal compounds of the formula (III), ansa-metallocene complexes of the formula (I) and the use of these as constituents of catalyst systems for the polymerization of olefines.

157. 发明公开

EP1694689A1 MONOCYCLOPENTADIENYL COMPLEXES 有权
标题翻译：单环戊二烯配合物
公开(公告)号：EP1694689A1
公开(公告)日：2006-08-30
申请号：EP04803850.9
申请日：2004-12-14
申请人： Basell Polyolefine GmbH
发明人： MIHAN, Shahram , ENDERS, Markus , FERNANDEZ, Pablo
IPC分类号： C07F17/00 , C08F10/00 , C07D215/04 , C07D215/12
CPC分类号： C07F17/00
摘要： Monocyclopentadienyl complexes in which the cyclopentadienyl system bears at least one bridged donor and at least one aryl group and a catalyst system comprising at least one of the monocyclopentad ienyl complexes, and also processes for preparing them, the use of the catalyst system for the polymerization or copolymerization of olefins and a process for preparing polyole fins by polymerization or copolymerization of olefins in the presence of the catalyst system and the preparation of the associated cyclopentadienyl system.
摘要翻译：其中环戊二烯基体系带有至少一个桥连供体和至少一个芳基的单环戊二烯基配合物以及包含至少一种单环戊二烯基噻吩配合物的催化剂体系，以及制备它们的方法，该催化剂体系用于聚合或烯烃的共聚以及通过在催化剂体系存在下烯烃的聚合或共聚合以及制备相关的环戊二烯基体系来制备聚烯烃翅片的方法。

158. 发明授权

EP0698618B1 Addition polymerization catalyst with oxidative activation 失效
标题翻译：与氧化活性的加成聚合
公开(公告)号：EP0698618B1
公开(公告)日：2006-08-30
申请号：EP95115577.9
申请日：1991-07-01
申请人： DOW GLOBAL TECHNOLOGIES INC.
发明人： LaPointe, Robert E.
IPC分类号： C08F4/74 , C08F10/00 , C07F7/28 , C07F17/00
CPC分类号： C08F10/00 , C07F7/082 , C07F7/28 , C07F17/00 , C08F4/61908 , C08F4/6192 , C08F4/65908 , C08F4/6592 , Y10S526/943 , C08F4/72

159. 发明授权

EP1448578B1 METALLOCENE COMPOUNDS AND PROCESS FOR THE PREPARATION OF PROPYLENE POLYMERS 有权
标题翻译：茂金属和工艺用于生产丙烯聚合物
公开(公告)号：EP1448578B1
公开(公告)日：2006-07-26
申请号：EP02787889.1
申请日：2002-11-28
申请人： Basell Polyolefine GmbH
发明人： ELDER, Michael, J. , JONES, Robert, L., Jr.
IPC分类号： C07F17/00 , C07F7/08 , C07D333/54 , C08F10/00 , C08F4/00
CPC分类号： C07F17/00 , C07F7/0814 , Y10S526/943
摘要： A metallocene compound of formula (I) wherein M is zirconium, hafnium or titanium; X is hydrogen, halogen, or a hydrocarbyl radical optionally containing heteroatoms; R , R , R and R , are hydrogen or hydrocarbyl radicals; R is a hydrocarbil radical; L is a divalent bridging group T is a radical of formula (II), (III), (IV) or (V), wherein R and R are a hydrogen atom or a hydrocarbyl radical. with the proviso that at least one group among R , R , R and R is a group of formula C(R )2R wherein R , equal to or different from each other, is an hydrocarbyl radical; and R is hydrogen or an hydrocarbyl radical. These compounds are fit for the preparation of propylene copolymers.

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