Process for the preparation of an olefin-polymerization catalyst

Details Process for the preparation of an olefin-polymerization catalyst Process for the preparation of an olefin-polymerization catalyst

1976-06-18

1978-04-18

Garvin, Patrick P.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

252431C, 526185, 526187, C08F 458, C08F 452

Patent

active

040850706

ABSTRACT:
An olefin-polymerization catalyst is prepared by reacting at least one compound of an element selected from the group consisting of the elements of groups Ia, IIa, II b, IIIa, IVa, Va and VIa of the Periodic Table of elements with at least one reactive acyl compound to provide a solid reaction product. This is dissolved or dispersed in an anhydrous non-polar organic solvent and contacted with at least one organometallic compound of a metal selected from the group consisting of elements of groups Ia, IIa, IIb, IIIa and IVa of the Periodic Table of elements and the mixture is used in an olefin polymerization reaction. The catalyst contains no transition elements.

REFERENCES:
patent: 3737419 (1973-06-01), Hsieh
patent: 3769363 (1973-10-01), Brennan

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