Olefin polymerization with catalysts containing food grade addit

Details Olefin polymerization with catalysts containing food grade addit Olefin polymerization with catalysts containing food grade addit

1981-09-28

1983-05-31

Garvin, Patrick

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

526139, 526140, 526142, C08F 464

Patent

active

043860117

ABSTRACT:
Olefin polymerization catalyst can be obtained by mixing a transition metal compound (e.g. TiCl.sub.3) and an adjuvant selected from specific hindered phenols, esters of thiodialkanoic acids, esters of phosphorous acid and esters of phosphoric acid; the adjuvants are compatible with FDA regulations for food.

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