Process for the production of isoolefin polymers using a tertiary ether

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12129319
APP PUB NO 20220017655A1
SERIAL NO

17311857

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Abstract

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The invention relates to an efficient process for the preparation of isoolefin polymers such as polyisobutene or butyl rubber by polymerization of isobutene and optionally further monomers in the presence of an initiator system comprising at least one boron or aluminium compound and at least one tertiary alkyl ether.

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Patent Owner(s)

  • ARLANXEO SINGAPORE PTE. LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Thompson, David Sarnia, CA 345 15589

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