公开(公告)号：CZ9403250A3

公开(公告)日：1996-05-15

申请号：CZ325094

申请日：1994-12-20

Applicant: HOECHST AG

Inventor： AULBACH MICHAEL DR ,  BACHMANN BERND DR ,  ERKER GERHARD PROF ,  PSIORZ CHRISTIAN ,  KUBER FRANK DR ,  OSAN FRANK DR ,  WELLER THOMAS DR ,  HERRMANN HANS-FRIEDRICH DR

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

公开(公告)号：CZ325094A3

公开(公告)日：1996-05-15

申请号：CZ325094

申请日：1994-12-20

Applicant: HOECHST AG

Inventor： AULBACH MICHAEL DR ,  BACHMANN BERND DR ,  ERKER GERHARD PROF ,  PSIORZ CHRISTIAN ,  KUBER FRANK DR ,  OSAN FRANK DR ,  WELLER THOMAS DR ,  HERRMANN HANS-FRIEDRICH DR

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.