Title:
POLYMERS OF SUBSTITUTED CYCLOPENTENES
Document Type and Number:
WIPO Patent Application WO1999050320
Kind Code:
A3
Abstract:
Substituted cyclopentenes, such as alkyl cyclopentenes, are polymerized by selected alpha -imine complexes of nickel and palladium. The polymers are useful as molding resins or elastomers. Also disclosed herein are novel catalysts for the polymerization of cyclopentenes to form novel higher melting homopolycyclopentenes.
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Inventors:
MCLAIN STEPHAN JAMES (US)
MCCORD ELIZABETH FORRESTER (US)
BENNETT ALISON MARGARET ANNE (US)
ITTEL STEVEN DALE (US)
SWEETMAN KARL JEFFREY (US)
TEASLEY MARK F (US)
MCCORD ELIZABETH FORRESTER (US)
BENNETT ALISON MARGARET ANNE (US)
ITTEL STEVEN DALE (US)
SWEETMAN KARL JEFFREY (US)
TEASLEY MARK F (US)
Application Number:
PCT/US1999/006458
Publication Date:
November 18, 1999
Filing Date:
March 26, 1999
Export Citation:
Assignee:
DU PONT (US)
MCLAIN STEPHAN JAMES (US)
MCCORD ELIZABETH FORRESTER (US)
BENNETT ALISON MARGARET ANNE (US)
ITTEL STEVEN DALE (US)
SWEETMAN KARL JEFFREY (US)
TEASLEY MARK F (US)
MCLAIN STEPHAN JAMES (US)
MCCORD ELIZABETH FORRESTER (US)
BENNETT ALISON MARGARET ANNE (US)
ITTEL STEVEN DALE (US)
SWEETMAN KARL JEFFREY (US)
TEASLEY MARK F (US)
International Classes:
C07F15/04; C08F32/04; C08F132/04; (IPC1-7): C08F32/00; C07F15/04; C08F4/70; C08F10/00
Domestic Patent References:
WO1998056832A1 | 1998-12-17 |
Foreign References:
EP0304671A1 | 1989-03-01 | |||
US5635573A | 1997-06-03 | |||
US3505301A | 1970-04-07 | |||
EP0884331A2 | 1998-12-16 |
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