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1. (WO2013123633) PROCESS FOR PRODUCING A SULFATE SALT OF ALKYL GLYCERYL ETHER

Pub. No.:    WO/2013/123633    International Application No.:    PCT/CN2012/071335
Publication Date: Fri Aug 30 01:59:59 CEST 2013 International Filing Date: Tue Feb 21 00:59:59 CET 2012
IPC: C07C 303/06
C07C 305/04
Applicants: RHODIA OPERATIONS
RHODIA (CHINA) CO., LTD.
FAN, Zhaoyu
ZHAO, Yan
METIVIER, Pascal
ZHU, Chenjiang
Inventors: FAN, Zhaoyu
ZHAO, Yan
METIVIER, Pascal
ZHU, Chenjiang
Title: PROCESS FOR PRODUCING A SULFATE SALT OF ALKYL GLYCERYL ETHER
Abstract:
The present invention relates to a process for producing a sulfate salt of alkyl glyceryl ether, comprising: a) reacting an alkyl glycidyl ether with a gas containing S03 to produce an alkyl cyclic glycerol sulfate; and b) hydrolyzing the alkyl cyclic glycerol sulfate with an alkaline solution to produce the sulfate salt of alkyl glyceryl ether.