公开(公告)号：WO9711775A2

公开(公告)日：1997-04-03

申请号：PCT/EP9604071

申请日：1996-09-18

Applicant: HOECHST AG ,  EXXON CHEMICAL PATENTS INC ,  FRITZE CORNELIA ,  BACHMANN BERND ,  KUEBER FRANK

Inventor： FRITZE CORNELIA ,  BACHMANN BERND ,  KUEBER FRANK

IPC: C08F4/02 ,  C08F4/16 ,  C08F4/619 ,  C08F4/64 ,  C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F110/06 ,  B01J

CPC classification number: C08F10/00 ,  C08F4/61916 ,  C08F4/65912 ,  C08F4/65927 ,  C08F110/06 ,  Y10S526/943 ,  C08F4/025 ,  C08F2500/15 ,  C08F2500/18 ,  C08F2500/17 ,  C08F2500/03

Abstract: The present invention relates to a catalyst system containing at least one metallocene and at least one inertised support and preferably at least one co-catalyst. To produce the inertised support, at least one inorganic oxide is treated with at least one metal-organic compound, preferably in an inorganic solvent. The present invention also relates to a polymer with a melting point >/= 158 DEG C, a regio error proportion 98.0 %.

Abstract translation: 本发明涉及一种含有至少一种金属茂和至少一种钝化的载体，优选至少一种助催化剂的催化剂体系。 所呈现的惰性载体是由至少一种无机氧化物与至少一种有机金属化合物混合来制备，在无机溶剂，优选处理。 本发明还涉及具有> / = 158℃的熔点和区域误差<0.2％和Triadentaktivität> 98.0％的比例的聚合物。

公开(公告)号：JP2006028191A

公开(公告)日：2006-02-02

申请号：JP2005235270

申请日：2005-08-15

Applicant: Hoechst Ag ,  ヘキスト・アクチェンゲゼルシャフト

Inventor： KUEBER FRANK ,  BACHMANN BERND ,  SPALECK WALTER ,  WINTER ANDREAS DR ,  ROHRMANN JUERGEN

IPC: C07F7/00 ,  C07F17/00 ,  B01J31/22 ,  C07C15/24 ,  C07C17/14 ,  C07C45/46 ,  C07C49/67 ,  C07F7/08 ,  C08F4/16 ,  C08F4/42 ,  C08F4/44 ,  C08F4/60 ,  C08F4/639 ,  C08F4/6392 ,  C08F4/64 ,  C08F4/642 ,  C08F4/6592 ,  C08F4/76 ,  C08F10/00 ,  C08F110/02 ,  C08F110/06 ,  C08F210/06 ,  C08F210/16 ,  C08F297/08

CPC classification number: C08F297/08 ,  B01J31/143 ,  B01J31/2295 ,  B01J2231/12 ,  B01J2531/40 ,  B01J2531/48 ,  B01J2531/50 ,  B01J2531/60 ,  C07C17/14 ,  C07C45/46 ,  C07C49/67 ,  C07F17/00 ,  C08F4/63912 ,  C08F4/63916 ,  C08F4/63927 ,  C08F10/00 ,  C08F110/02 ,  C08F110/06 ,  C08F210/06 ,  C08F210/16 ,  C08F297/083 ,  Y10S526/904 ,  Y10S526/905 ,  Y10S526/943 ,  C07C22/04 ,  C08F2500/17 ,  C08F2500/12 ,  C08F2500/03 ,  C08F2500/01 ,  C08F2500/15 ,  C08F2500/18

Abstract: PROBLEM TO BE SOLVED: To provide an intermediate for synthesis of a metallocene having an aryl-substituted indenyl derivative as a ligand, and its using method. SOLUTION: Crosslinked ligands having a specific aryl-substituted indenyl derivative such as dimethylsililbis(2-methyl-4-phenylindenyl), and its raw compound are used for synthesizing the metallocene. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 待解决的问题：提供合成具有芳基取代的茚基衍生物作为配体的茂金属的中间体及其使用方法。 解决方案：使用具有特定芳基取代的茚基衍生物如二甲基硅烷基双（2-甲基-4-苯基茚基）的交联配体及其原料化合物合成茂金属。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2002226405A

公开(公告)日：2002-08-14

申请号：JP2001379159

申请日：2001-12-12

Applicant: HOECHST AG

Inventor： ROHRMANN JUERGEN ,  KUEBER FRANK

IPC: C07B61/00 ,  C07C1/207 ,  C07C1/24 ,  C07C13/465 ,  C07C13/547 ,  C07C13/66 ,  C07C17/00 ,  C07C17/361 ,  C07C22/08 ,  C07C23/34 ,  C07C25/22 ,  C07C41/30 ,  C07C43/188 ,  C07C43/192 ,  C07C43/20 ,  C07C43/215 ,  C07C43/225 ,  C07C45/46 ,  C07C45/67 ,  C07C49/665 ,  C07C49/67 ,  C07C49/675 ,  C07F7/08 ,  C07F9/00 ,  C07F17/00 ,  C07F19/00 ,  C08F4/00 ,  C08F4/42 ,  C08F4/602 ,  C08F4/639 ,  C08F4/6392 ,  C08F4/64 ,  C08F4/655 ,  C08F4/659 ,  C08F4/76 ,  C08F10/00 ,  C08F110/06

Abstract: PROBLEM TO BE SOLVED: To provide an important intermediate for the production of a chiral metallocene complex suitable as a catalyst component for olefin polymerization. SOLUTION: The objective substituted indene compound can be produced by reacting a compound of formula IV or IVa (R1 to R5 are each a halogen or an alkyl) with a compound of formula I and a compound of formula II and reducing or dehydrating the produced corresponding indanone compound.

公开(公告)号：NO310877B1

公开(公告)日：2001-09-10

申请号：NO965106

申请日：1996-11-29

Applicant: HOECHST AG

Inventor： WINTER ANDREAS ULRICH ,  KUEBER FRANK ,  BACHMANN BERND

IPC: A23L3/00 ,  C08F4/60 ,  C08F4/619 ,  C08F4/6192 ,  C08F4/62 ,  C08F4/622 ,  C08F4/642 ,  C08F4/645 ,  C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F110/06 ,  C08F210/00 ,  C08F210/06 ,  C08F210/16 ,  C08F216/00 ,  C08F216/06 ,  C08J5/18 ,  C08F4/64

Abstract: Copolymer comprises propylene units and a comonomer of ethylene or at least 4C olefin. Copolymer comprises 30-99.5 wt.% propylene units and 0.5-70 wt.% comonomer of ethylene or at least 4C olefin of formula (I): RaCH=CHRb (I) Ra and Rb = H or 1-15C alkyl or form a 4-12C ring with the C atom. An Independent claim is included for a polymer mixture containing at least one such copolymer.

公开(公告)号：CA2206831A1

公开(公告)日：1997-12-03

申请号：CA2206831

申请日：1997-06-03

Applicant: HOECHST AG

Inventor： BOHNEN HANS ,  KUEBER FRANK ,  FRITZE CORNELIA

IPC: B01J31/22 ,  C07F3/00 ,  C07F5/02 ,  C07F7/02 ,  C07F7/08 ,  C07F7/22 ,  C07F7/30 ,  C07F9/28 ,  C07F9/50 ,  C07F17/00 ,  C08F4/00 ,  C08F4/42 ,  C08F4/602 ,  C08F4/619 ,  C08F4/6192 ,  C08F4/64 ,  C08F4/643 ,  C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F10/06 ,  C08F110/06 ,  C07F5/00 ,  C08F4/44

Abstract: The present invention relates to a chemical compound of the formula I (I) where R are, independently of one another, identical or different and are each a halogen atom or a C1-C40-group, X are, independently of one another, identical or different and are each a C1-C40-group, M are, independently of one another, identical or different and are each an element of group IIa, IIIa, IVa or Va of the Periodic Table of the Elements, a is an integer from 0 to 10, b is an integer from 0 to 10, c is an integer from 0 to 10 and a = b ~ c, d is 0 or 1, e is 0 or 1, f is 0 or 1, g is an integer from 0 to 10, h is an integer from 0 to 10, k is an integer from 0 to 10, i is an integer from 0 to 1000, j is an integer from 1 to 6 and A is a cation of group Ia, IIa, IIIa of the Periodic Table of the Elements, a carbenium, oxonium or sulfonium cation or a quaternary ammonium compound. The compound is suitable as a catalyst component for olefin polymerization.

公开(公告)号：MX9606563A

公开(公告)日：1997-09-30

申请号：MX9606563

申请日：1996-12-17

Applicant: HOECHST AG

Inventor： MILLAUER HANS ,  KUEBER FRANK

IPC: C07C17/14 ,  C07C22/04 ,  C07C23/36

Abstract: La presente invencion se refiere a procedimientos para preparar un compuesto de hidrocarburo aromático (bromoalquil)-sustituido, por el cual se hace reaccionar un hidrocarburo aromático alquil-sustituido con un agente de bromacion, en presencia de agua.

公开(公告)号：NO973707D0

公开(公告)日：1997-08-12

申请号：NO973707

申请日：1997-08-12

Applicant: HOECHST AG

Inventor： FRITZE CORNELIA ,  KUEBER FRANK ,  BOHNEN HANS

IPC: B01J31/22 ,  C07F3/00 ,  C07F5/02 ,  C07F7/12 ,  C07F7/18 ,  C07F17/00 ,  C08F4/02 ,  C08F4/603 ,  C08F4/642 ,  C08F4/659 ,  C08F4/6592 ,  C08F4/72 ,  C08F10/00 ,  C08F110/06 ,  C07F

Abstract: Supported chemical compounds of formula (I) are new. Ac = a cation; c = 1-10; b ≥ 0; T = a support; y ≥ 1; a = 0-10; a y = c b; N = a unit of formula (II); R = substituents, e.g. halogen or groups containing 1-40 carbon (C) atoms; X = 1-40 C groups; M = group IIa, IIIa, IVa and/or Va element(s); d, e, f = 0 or 1; g, h, k, r = 0-10; i = 0-1000; j = 1-6; S = spacers forming a covalent bond between M and T; w, z = 0, 1 or 2. Also claimed are (a) catalyst system containing (I); (b) the preparation of a polyolefin by polymerising olefin(s) in the presence of this catalyst system; and (c) polyolefins prepared in this way.

公开(公告)号：ZA965506B

公开(公告)日：1997-01-31

申请号：ZA965506

申请日：1996-06-28

Applicant: HOECHST AG

Inventor： KUEBER FRANK ,  RIEDEL MICHAEL

IPC: C07B61/00 ,  C07C2/86 ,  B01J31/26 ,  C07C13/28 ,  C07C13/32 ,  C07C13/465 ,  C07F17/00 ,  C07C ,  C07F

Abstract: Prodn. of carbon-bridged biscyclopentadiene cpd. comprises reacting one or two cyclopentadiene cpds. (LH), at least one being a substd. cyclopentadiene, with a carbonyl cpd. in the presence of a base and a phase transfer catalyst. Also claimed is the prodn. of a phase transfer catalyst. Also claimed is the prodn. of a carbon-bridged biscyclopentadienyl-metallocene.

公开(公告)号：FI954785A

公开(公告)日：1996-04-11

申请号：FI954785

申请日：1995-10-06

Applicant: HOECHST AG

Inventor： HERRMANN HANS-FRIEDRICH ,  AULBACH MICHAEL ,  KUEBER FRANK

IPC: C07C2/34 ,  C07F17/00 ,  C08F4/60 ,  C08F4/619 ,  C08F4/6192 ,  C08F4/64 ,  C08F4/642 ,  C08F4/6592 ,  C08F4/68 ,  C08F10/00

Abstract: A metallocene cpd. of formula (I) is new: In (I), M = Gp. IVb, Vb or VIb metal; R , R = H, 1-10C alkyl or alkoxy, 6-10C aryl or aryloxy, 2-10C alkenyl, 7-40C aralkyl, 8-40C aralkenyl, OH or halogen; R -R = H, halogen, opt. halogenated 1-20C hydrocarbyl, -NR2, -SR, -OR, -OSiR3, -SiR3 or -PR2 (with R = halogen, 1-10C alkyl or 6-10C aryl); or two or more of these gps. may form a ring system with the attached atoms; and R '-R ' = as for R -R . Also claimed are: (i) olefin polymerisation catalysts contg. cpd(s). (I) and a co-catalyst; and (ii) a process for the prodn. of olefin polymers by (co)polymerisation of olefins in the presence of (I) and a co-catalyst.

公开(公告)号：CA2151558A1

公开(公告)日：1995-12-14

申请号：CA2151558

申请日：1995-06-12

Applicant: HOECHST AG

Inventor： ERKER GERHARD ,  TEMME BODO ,  AULBACH MICHAEL ,  BACHMANN BERND ,  KUEBER FRANK

IPC: C07F7/08 ,  C07F17/00 ,  C08F4/44 ,  C08F4/60 ,  C08F4/619 ,  C08F4/6192 ,  C08F4/62 ,  C08F4/64 ,  C08F4/642 ,  C08F4/659 ,  C08F4/6592 ,  C08F4/68 ,  C08F10/00 ,  C08F110/02 ,  C08F110/06 ,  C08F210/02 ,  C08F210/16 ,  C07F7/00 ,  C08F4/42

Abstract: The present invention relates to zwitterionic neutral transition metal compounds. The compounds are suitable as catalyst components for the polymerization of olefins.