Polymerization of olefins

Details Polymerization of olefins Polymerization of olefins

1979-01-17

1980-11-25

Garvin, Patrick

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

526124, 526125, C08F 464

Patent

active

042357462

ABSTRACT:
A process for polymerizing alpha-olefins in the presence of a catalyst comprising two components. Component A is obtained by mixing a magnesium dihydrocarbyloxide compound with a tetravalent, halogenated titanium compound and then contacting the resultant product with a dihydrocarbylmagnesium compound. Component B comprises a metallic hydride or an organometallic compound, e.g., an organoaluminum compound.

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