Isobutylene oligomerization using supported acid catalysts

Details Isobutylene oligomerization using supported acid catalysts Isobutylene oligomerization using supported acid catalysts

1993-05-05

1994-07-05

Garvin, Patrick P.

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

By addition of entire unsaturated molecules, e.g.,...

585520, 585527, 585530, 585532, 585533, C07C 200

Patent

active

053269209

ABSTRACT:
A process for the production of polyisobutylene (PIB) from isobutene-containing feed comprises contacting said feed with a catalyst composition comprising halides of a metal component anchored on an adsorbent inorganic oxide solid by an oxygen-metal bond to provide a reaction mixture containing said polyisobutylene; and thereafter separating and recovering said polyisobutylene.

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