Title:
BRIDGED BI-AROMATIC CATALYSTS, COMPLEXES, AND METHOD OF USING THE SAME
Document Type and Number:
WIPO Patent Application WO2005108406
Kind Code:
B1
Abstract:
Ligands, compositions, metal-ligand complexes and arrays with substituted bridged bis-biaromatic ligands and method of making and using the same, are disclosed that are useful in the catalysis of transformations such as the polymerization of monomers into polymers. The catalyts have high performance characteristics, including higher comonomer incorporation into ethylene/olefin copolymers, where such olefins are for exmaple, 1-octene, propylene or styrene. The catalysts also polymerize propylene into isotactic polypropylene.
Inventors:
BOUSSIE THOMAS R (US)
BRUEMMER OLIVER (DE)
DIAMOND GARY M (US)
LAPOINTE ANNE M (US)
LECLERC MARGARETE K (US)
MICKLATCHER CYNTHIA (US)
SUN PU (US)
BEI XIAOHONG (US)
BRUEMMER OLIVER (DE)
DIAMOND GARY M (US)
LAPOINTE ANNE M (US)
LECLERC MARGARETE K (US)
MICKLATCHER CYNTHIA (US)
SUN PU (US)
BEI XIAOHONG (US)
Application Number:
PCT/US2005/014670
Publication Date:
February 09, 2006
Filing Date:
April 28, 2005
Export Citation:
Assignee:
SYMYX TECNOLOGIES INC
BOUSSIE THOMAS R (US)
BRUEMMER OLIVER (DE)
DIAMOND GARY M (US)
LAPOINTE ANNE M (US)
LECLERC MARGARETE K (US)
MICKLATCHER CYNTHIA (US)
SUN PU (US)
BEI XIAOHONG (US)
BOUSSIE THOMAS R (US)
BRUEMMER OLIVER (DE)
DIAMOND GARY M (US)
LAPOINTE ANNE M (US)
LECLERC MARGARETE K (US)
MICKLATCHER CYNTHIA (US)
SUN PU (US)
BEI XIAOHONG (US)
International Classes:
C07F5/00; C07F7/00; C07F9/00; C07F11/00; C08F10/00; C08F4/659; C08F110/06; C08F210/16; (IPC1-7): C07F7/00; C07F5/00; C07F11/00
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