公开(公告)号：AU673396B2

公开(公告)日：1996-11-07

申请号：AU5504794

申请日：1994-02-10

Applicant: HOECHST AG

Inventor： BENNETT CYNTHIA ,  BREKNER MICHAEL-JOACHIM ,  HERRMANN-SCHOENHERR OTTO ,  OSAN FRANK

IPC: B29C55/02 ,  B29K23/00 ,  B32B27/32 ,  C08F32/00 ,  C08F232/08 ,  C08J5/18 ,  C08L45/00 ,  C09D5/25 ,  C09D123/18 ,  C09D123/20 ,  B65D65/38

Abstract: The invention relates to a flexible, single- or multilayer, unoriented or monoaxially or biaxially oriented film in which at least one layer contains a cycloolefin copolymer, where the cycloolefin copolymer has a mechanical loss factor (tan delta ) of >/=0.015 at 50@C below the glass transition temperature.

公开(公告)号：ZA952406B

公开(公告)日：1996-09-25

申请号：ZA952406

申请日：1995-03-24

Applicant: HOECHST AG

Inventor： PEIFFER HERBERT ,  MURSCHALL URSULA ,  SCHLOEGL GUNTER ,  OSAN FRANK ,  DRIES THOMAS

IPC: C08J9/00 ,  B29C55/00 ,  C08J5/18 ,  C08L23/10 ,  C08L23/12 ,  C08L ,  B29C ,  B29D ,  C08J ,  C08K

公开(公告)号：ZA9502406B

公开(公告)日：1996-09-25

申请号：ZA9502406

申请日：1995-03-24

Applicant: HOECHST AG

Inventor： PEIFFER HERBERT ,  MURSCHALL URSULA ,  SCHLOEGL GUNTER ,  OSAN FRANK ,  DRIES THOMAS

IPC: C08J9/00 ,  B29C55/00 ,  C08J5/18 ,  C08L23/12 ,  C08L ,  B29C ,  B29D ,  C08J ,  C08K

CPC classification number: C08J5/18 ,  B29C55/005 ,  B29K2023/00 ,  B29K2069/00 ,  B29K2105/04 ,  B29K2105/16 ,  B29K2995/0039 ,  C08J2323/12 ,  C08L23/12 ,  Y10T428/249953 ,  Y10T428/249976 ,  Y10T428/249978 ,  Y10T428/24998 ,  Y10T428/249991 ,  Y10T428/249992 ,  C08L2666/04 ,  C08L2666/18

公开(公告)号：ZA9506443B

公开(公告)日：1996-02-05

申请号：ZA9506443

申请日：1995-08-02

Applicant: HOECHST AG

Inventor： SCHRECK MICHAEL ,  AHLERS MICHAEL ,  OSAN FRANK

IPC: B32B5/18 ,  B29C47/00 ,  B29C55/02 ,  B29K23/00 ,  B29K105/04 ,  B29K105/16 ,  B29L9/00 ,  B32B27/00 ,  B32B27/08 ,  B32B27/20 ,  B32B27/32 ,  C08J5/18 ,  C08J9/00 ,  C08L23/02 ,  C08L23/10 ,  C08J ,  B29C ,  B32B ,  C08L

CPC classification number: B32B27/08 ,  B32B27/20 ,  B32B27/281 ,  B32B27/285 ,  B32B27/286 ,  B32B27/302 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B2307/514 ,  B32B2307/718 ,  C08J5/18 ,  C08J2323/12 ,  C08L23/02 ,  C08L23/10 ,  C08L2205/02 ,  Y10T428/249958 ,  Y10T428/249972 ,  Y10T428/249975 ,  Y10T428/249977 ,  Y10T428/254 ,  C08L2666/02 ,  C08L2666/04

公开(公告)号：CA2153757A1

公开(公告)日：1996-01-14

申请号：CA2153757

申请日：1995-07-12

Applicant: HOECHST AG ,  MITSUI PETROCHEMICAL IND

Inventor： HATKE WILFRIED ,  OSAN FRANK

IPC: C08F32/00 ,  C08F232/00 ,  C08F290/04 ,  C08F293/00 ,  C08F295/00 ,  C08F132/00

Abstract: The present invention relates to a cycloolefin polymer having a solution viscosity > 0.25 dl/g and containing polymerized units of at least one cycloolefin and, if desired, polymerized units of one or more acyclic olefins, wherein the cycloolefin polymer has at one or both ends an olefinically unsaturated group having at least 3 carbon atoms.

公开(公告)号：CA2153753A1

公开(公告)日：1996-01-14

申请号：CA2153753

申请日：1995-07-12

Applicant: HOECHST AG

Inventor： HATKE WILFRIED ,  OSAN FRANK

IPC: C08F32/02 ,  C08F32/00 ,  C08F232/00 ,  C08F290/00 ,  C08F290/04 ,  C08F293/00 ,  C08F299/00 ,  C08F132/00

Abstract: The present invention relates to a cycloolefin polymer having a solution viscosity

公开(公告)号：ZA9410172B

公开(公告)日：1995-08-14

申请号：ZA9410172

申请日：1994-12-21

Applicant: HOECHST AG

Inventor： WELLER THOMAS ,  AULBACH MICHAEL ,  KUEBER FRANK ,  ERKER GERHARD ,  PSIORZ CHRISTIAN ,  BACHMANN BERND ,  OSAN FRANK

IPC: C07F17/00 ,  C08F4/42 ,  C08F4/602 ,  C08F4/619 ,  C08F4/6192 ,  C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F110/02 ,  C08F110/06 ,  C08F210/16 ,  C08F210/18 ,  C08J5/00 ,  C07F ,  C07C ,  C08F ,  C08L

公开(公告)号：NO944950L

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 ,  C08F4/602 ,  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.

公开(公告)号：NO944949L

公开(公告)日：1995-06-22

申请号：NO944949

申请日：1994-12-20

Applicant: HOECHST AG

Inventor： WELLER THOMAS ,  AULBACH MICHAEL ,  KUBER FRANK ,  ERKER GERHARD ,  PSIORZ CHRISTIAN ,  BACHMANN BERND ,  OSAN FRANK

IPC: B01J31/22 ,  C07C13/15 ,  C07F5/00 ,  B01J31/06 ,  C07F5/06 ,  C07F7/00 ,  C07F7/02 ,  C07F9/00 ,  C07F17/00 ,  C08F4/42 ,  C08F4/60 ,  C08F4/619 ,  C08F4/6192 ,  C08F4/642 ,  C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F110/02 ,  C08F110/06 ,  C08F210/16 ,  C08F210/18 ,  C08F32/00

Abstract: The present invention relates to a sterically rigid metallocene compound which, as ligands, contains at least two substituted or unsubstituted cyclopentadienyl groups which are bonded to one another via a mono- or polycyclic ring system, at least one cyclopentadienyl group being fused to the mono- or polycyclic ring system, and to a process for the preparation of a cycloolefin copolymer. The cycloolefin copolymers thus obtained have high tensile strengths and are suitable for the production of extruded parts and injection-moulded articles.

公开(公告)号：CA2138723A1

公开(公告)日：1995-06-22

申请号：CA2138723

申请日：1994-12-21

Applicant: HOECHST AG

Inventor： WELLER THOMAS ,  AULBACH MICHAEL ,  KUEBER FRANK ,  ERKER GERHARD ,  PSIORZ CHRISTIAN ,  BACHMANN BERND ,  OSAN FRANK

IPC: B01J31/06 ,  B01J31/22 ,  C07C13/15 ,  C07F5/00 ,  C07F5/06 ,  C07F7/00 ,  C07F7/02 ,  C07F9/00 ,  C07F17/00 ,  C08F4/42 ,  C08F4/60 ,  C08F4/619 ,  C08F4/6192 ,  C08F4/642 ,  C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F110/02 ,  C08F110/06 ,  C08F210/16 ,  C08F210/18 ,  C08F32/00 ,  C08L45/00 ,  C08F4/52 ,  C08F4/622 ,  C08F4/74

Abstract: The present invention relates to a stereorigid metallocene compound containing, as ligands, at least two substituted or unsubstituted cyclopentadienyl groups which are 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, and to a process for the preparation of a cycloolefin copolymer. The cycloolefin copolymers obtained in this way have high tear strengths and are suitable for the production of extrusion parts and injection moldings.