Process for preparation of syndiotactic polystyrene

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Mar 23, 1993
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Jun 6, 1991
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Jun 17, 1987

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Abstract

Syndiotactic polymers of vinyl aromatic monomers are prepared by conducting the polymerization in the presence of a catalytic amount of the reaction product of polymethylaluminoxane and a cyclopentadienyl/titanium complex.

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Patent Owner(s)

Patent Owner	Address
THE DOW CHEMICAL COMPANY	MIDLAND MI

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C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....

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[Patents Count]

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Inventor Name	Address	# of filed Patents	Total Citations
Campbell, Jr Richard E	Midland, MI	30	645
Hefner, John G	Lake Jackson, TX	8	75

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Process for preparation of syndiotactic polystyrene

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United States of America Patent

07711241

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PATENT NO	5196490
SERIAL NO	07711241
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07711241

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