Olefin polymerization catalyst

Details Olefin polymerization catalyst Olefin polymerization catalyst

1978-07-17

1980-03-11

Garvin, Patrick

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

252428, 252431P, 526100, 526105, 526106, 526139, 526145, 526154, 526155, 526161, C08F 478

Patent

active

041927753

ABSTRACT:
Olefin polymerization catalysts are prepared by depositing an organophosphoryl chromium product and an aluminum acetyl acetonate on an inorganic support material, and heating the support material in a non-reducing atmosphere at a temperature above about 300.degree. C. up to the decomposition temperature of the support material.

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patent: 3985676 (1976-10-01), Rekers et al.
patent: 4100104 (1978-07-01), Katzen et al.

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