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公开(公告)号：AU691589B2
公开(公告)日：1998-05-21
申请号：AU2027895
申请日：1995-05-24
Applicant: HOECHST AG
Inventor： ERKER GERHARD , TEMME BODO , AULBACK MICHAEL , BACHMANN BERND , KUBER 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
Abstract: The present invention relates to zwitterionic neutral transition metal compounds. The compounds are suitable as catalyst components for the polymerization of olefins.
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公开(公告)号：NO955306A
公开(公告)日：1996-07-01
申请号：NO955306
申请日：1995-12-27
Applicant: HOECHST AG
Inventor： AULBACH MICHAEL , FRITZE CORNELIA , HERRMANN HANS-FRIEDRICH , KUBER FRANK , SPALECK WALTER , ZENK ROLAND
IPC: C07F17/00 , C08F4/60 , C08F4/62 , C08F4/622 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C07F7/00
CPC classification number: C07F17/00 , C08F4/65912 , C08F4/65925 , C08F10/00 , C08F2410/03 , Y10S526/943
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公开(公告)号：NO954012L
公开(公告)日：1996-04-11
申请号：NO954012
申请日：1995-10-09
Applicant: HOECHST AG
Inventor： HERRMANN HANS-FRIEDRICH , AULBACH MICHAEL , KUBER 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.
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公开(公告)号：NO952307L
公开(公告)日：1995-12-14
申请号：NO952307
申请日：1995-06-12
Applicant: HOECHST AG
Inventor： ERKER GERHARD , TEMME BODO , AULBACH MICHAEL , BACHMANN BERND , KUBER FRANK
IPC: C07F17/00 , C07F7/08 , 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 , C07F
Abstract: The present invention relates to zwitterionic neutral transition metal compounds. The compounds are suitable as catalyst components for the polymerization of olefins.
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公开(公告)号：NO952307A
公开(公告)日：1995-12-14
申请号：NO952307
申请日：1995-06-12
Applicant: HOECHST AG
Inventor： ERKER GERHARD , TEMME BODO , AULBACH MICHAEL , BACHMANN BERND , KUBER 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 , C07F
CPC classification number: C08F10/00 , C07F17/00 , C08F4/61908 , C08F4/61912 , C08F4/61922 , C08F4/65916 , C08F4/65922 , C08F110/02 , C08F110/06 , C08F210/02 , C08F210/16 , Y10S526/943 , C08F4/65908 , C08F2500/03 , C08F2500/17 , C08F2500/15 , C08F2500/12 , C08F2500/16 , C08F232/00 , C08F2500/25 , C08F210/14
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Patent Agency Ranking
公开(公告)号：NO944950A
公开(公告)日：1995-06-22
申请号：NO944950
申请日：1994-12-20
Applicant: HOECHST AG
Inventor： AULBACH MICHAEL , BACHMANN BERND , ERKER GERHARD , PSIORZ CHRISTIAN , KUBER FRANK , OSAN FRANK , WELLER THOMAS , HERRMANN HANS-FRIEDRICH
IPC: C07F17/00 , C08F4/60 , C08F4/619 , C08F4/6192 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F4/76 , C08F10/00 , C08F110/02 , C08F110/06 , C08F210/16 , C08F210/18
CPC classification number: C08F210/18 , C07F17/00 , C08F4/61912 , C08F4/61916 , C08F4/61927 , C08F4/65912 , C08F4/65927 , C08F10/00 , C08F110/02 , C08F110/06 , C08F210/16 , Y10S526/943 , C08F2500/17 , C08F210/06 , C08F2500/25
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公开(公告)号：NO944950D0
公开(公告)日：1994-12-20
申请号：NO944950
申请日：1994-12-20
Applicant: HOECHST AG
Inventor： AULBACH MICHAEL , BACHMANN BERND , ERKER GERHARD , PSIORZ CHRISTIAN , KUBER FRANK , OSAN FRANK , WELLER THOMAS , HERRMANN HANS-FRIEDRICH
IPC: C07F17/00 , C08F4/60 , C08F4/602 , C08F4/619 , C08F4/6192 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F4/76 , C08F10/00 , C08F110/02 , C08F110/06 , C08F210/16 , C08F210/18
Abstract: The present invention relates to a process for the preparation of a polyolefin by polymerisation of at least one olefin in the presence of a stereorigid metallocene compound containing, as ligands, at least two substituted or unsubstituted cyclopentadienyl groups bonded to one another via a monocyclic or polycyclic ring system, where at least one cyclopentadienyl group is fused to the monocyclic or polycyclic ring system.
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公开(公告)号：IN187789B
公开(公告)日：2002-06-22
申请号：IN1276MA1994
申请日：1994-12-21
Applicant: HOECHST AG
Inventor： WELLER THOMAS , AULBACH MICHAEL , KUBER FRANK
IPC: C08F4/64 , C08F210/00 , C08F212/00 , C08F224/00 , C08F226/00 , C08F228/00 , C08F230/08 , C08F230/10
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公开(公告)号：IN187788B
公开(公告)日：2002-06-22
申请号：IN1275MA1994
申请日：1994-12-21
Applicant: HOECHST AG
Inventor： AULBACH MICHAEL , BACHMANN BERND , ERKER GERHARD , PSIORZ CHRISTIAN , KUBER FRANK , OSAN FRANK
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公开(公告)号：IN187783B
公开(公告)日：2002-06-22
申请号：IN1130MA1994
申请日：1994-11-17
Applicant: HOECHST AG
Inventor： KUBER FRANK , AULBACH MICHAEL , BACHMANN BERND , SPALECK WALTER , WINTER ANDREAS
IPC: C08F10/00
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