Search International and National Patent Collections

1. (WO2013110877) METHOD FOR THE PRODUCTION OF 2-OCTYL ACRYLATE BY MEANS OF TRANSESTERIFICATION

Pub. No.:    WO/2013/110877    International Application No.:    PCT/FR2013/050079
Publication Date: Fri Aug 02 01:59:59 CEST 2013 International Filing Date: Tue Jan 15 00:59:59 CET 2013
IPC: C07C 67/03
C07C 67/54
C07C 69/54
Applicants: ARKEMA FRANCE
Inventors: RIONDEL, Alain
GRAIRE, Coralie
ESCH, Marc
Title: METHOD FOR THE PRODUCTION OF 2-OCTYL ACRYLATE BY MEANS OF TRANSESTERIFICATION
Abstract:
The invention relates to the industrial production of 2-octyl acrylate of very high purity and with a high yield, using a continuous transesterification process. The method of the invention uses ethyl titanate in solution in 2-octanol or 2-octyl titanate as a transesterification catalyst, and employs a purification train comprising two distillation columns.