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1. (WO2018038103) PROCESS FOR PRODUCING SUGAR FATTY ACID ESTER USING ANION EXCHANGER AS CATALYST

Pub. No.:    WO/2018/038103    International Application No.:    PCT/JP2017/029937
Publication Date: Fri Mar 02 00:59:59 CET 2018 International Filing Date: Wed Aug 23 01:59:59 CEST 2017
IPC: C07H 13/06
B01J 31/08
C08B 37/00
C07B 61/00
Applicants: TOHOKU UNIVERSITY
国立大学法人東北大学
Inventors: KITAKAWA Naomi
北川 尚美
SASAYAMA Tomone
笹山 知嶺
KAMIKANDA Yuto
上神田 悠斗
Title: PROCESS FOR PRODUCING SUGAR FATTY ACID ESTER USING ANION EXCHANGER AS CATALYST
Abstract:
The purpose of the present invention is to provide a process for producing a sugar fatty acid ester such as sucrose fatty acid ester (FASuc) and provide a composition containing the sugar fatty acid ester, the process solving the various problems of conventional processes for producing such esters. The process has advantages including no generation of a by-product soap and ease of separation between the catalyst and the reaction product, and enables the ester to be efficiently synthesized in a flow system by a simple operation under mild conditions. The present invention relates to: a process for producing a sugar fatty acid ester by transesterification between a fatty acid ester and a sugar using an anion exchanger as a catalyst; and a composition containing the sugar fatty acid ester.