Invention Grant
- Patent Title: Hydrolysis of an ester compound
- Patent Title (中): 酯化合物的水解
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Application No.: US14783162Application Date: 2014-04-11
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Publication No.: US09533934B2Publication Date: 2017-01-03
- Inventor: Floryan DeCampo , Wenjuan Zhou , Zhaoyu Fan , Xiaoshuang Feng , Jean-Marc Clacens , Laurent Bonneviot , Guillaume Malcouronne
- Applicant: RHODIA OPERATIONS , Centre National De La Recherche Scientifique , Ecole Normale Superieure De Lyon
- Applicant Address: FR Paris FR Paris FR Lyons
- Assignee: RHODIA OPERATIONS,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE,ECOLE NORMALE SUPERIEURE DE LYON
- Current Assignee: RHODIA OPERATIONS,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE,ECOLE NORMALE SUPERIEURE DE LYON
- Current Assignee Address: FR Paris FR Paris FR Lyons
- Priority: WOPCT/CN2013/074168 20130412
- International Application: PCT/CN2014/075170 WO 20140411
- International Announcement: WO2014/166421 WO 20141016
- Main IPC: C07C51/09
- IPC: C07C51/09 ; C07C29/09 ; B01J31/02 ; B01J35/02 ; C07C67/08
Abstract:
The present invention concerns a process to carry out an ester hydrolysis wherein the ester compound (c) is made from at least an alcohol (a) and a carboxylic acid (b), and wherein said alcohol (a) and said carboxylic acid (b) are forming a biphasic liquid system when mixed together; comprising at least a step of producing an ester compound (c)/water emulsion by using as stabilizing species amphiphilic solid particles of nanometric dimension and optionally a catalyst X.
Public/Granted literature
- US20160297734A1 HYDROLYSIS OF AN ESTER COMPOUND Public/Granted day:2016-10-13
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