Process for conducting etherification reactions using as catalys

Details Process for conducting etherification reactions using as catalys Process for conducting etherification reactions using as catalys

1995-10-12

1997-09-02

Cintins, Marianne M.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

C07C 4304

Patent

active

056634552

ABSTRACT:
An improved process for conducting an etherification reaction has been discovered. The process employs a macroporous strong-acid, cation-exchange resin catalyst prepared at a temperature of about 120.degree. C. or higher with a reduced amount of divinylbenzene crosslinker. The etherification catalysts produced in the invention display equivalent or superior catalytic activity than conventional catalysts and are less expensive to produce than conventional catalysts due to reduced amounts of crosslinker.

REFERENCES:
patent: 2922822 (1960-01-01), Beach et al.
patent: 3037052 (1962-05-01), Bortnick
patent: 5244926 (1993-09-01), Harris et al.
Konrad Dorfner (ed.), Ion Exchangers, Walter de Gruyter & Co., Berlin--New York 1991, pp. 1002-1009.

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