05300701 is referenced by 68 patents and cites 6 patents.

A process for the preparation of a polyisobutyl hydroxyaromatic compound which comprises alkylating a hydroxyaromatic compound in the presence of an acidic alkylation catalyst with a polyisobutene having a number average molecular weight in the range of about 300 to 5,000 and wherein the polyisobutene contains at least about 70% of a methylvinylidene isomer.

Title
Process for the preparation of polyisobutyl hydroxyaromatics
Application Number
7/997982
Publication Number
5300701
Application Date
December 28, 1992
Publication Date
April 5, 1994
Inventor
Richard E Cherpeck
Cotati
CA, US
Agent
C J Caroli
Assignee
Chevron Research and Technology Company
CA, US
IPC
C07C 37/00
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