Catalyst for the preparation of polyalpha-olefins having broad m

Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants

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252429B, 252429C, 526114, C08F 464

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active

042105595

ABSTRACT:
Catalyst for the polymerization of alpha-olefins to polymers having broad molecular weight distributions consisting essentially of an organometallic promoter and the solid reaction product of an alkylaluminum component, at least one titanium(IV) compound, and at least one zirconium(IV) compound.

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patent: 4130699 (1978-12-01), Hoff et al.
patent: 4154701 (1979-05-01), Melquist

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