Process for preparing alcohol ether sulfates

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United States of America Patent

PATENT NO 9745259
APP PUB NO 20170158625A1
SERIAL NO

14958972

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Abstract

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A process for preparing an alcohol ether sulfate is disclosed which comprises: (a) sulfating an alkoxylated alcohol; and (b) neutralizing the sulfated product of step (a) in the presence of a base and a co-solvent having a flash point of at least 60° C.

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Patent Owner(s)

Patent OwnerAddress
CHEVRON ORONITE COMPANY LLCP O BOX 6006 SAN RAMON CA 94583-0806

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Campbell, Curtis Bay Hercules, US 23 185
Wang, Ping Fremont, US 566 5108

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