Title:
CONTINUOUS PRODUCTION OF ESTER
Document Type and Number:
Japanese Patent JPH10310552
Kind Code:
A
Abstract:
To provide a method for continuously and simultaneously producing at least 2 kinds of esters, preferably, acetic acid esters by transesterification in a homogeneous liquid phase.
This method comprises continuously introducing (1) a catalyst, (2) an organic ester and (3) at least 2 different kinds of alcohols simultaneously into a reaction zone (RZ), continously removing at least 2 kinds of produced esters from the zone, and distilling the reaction mixture existing in the zone successively at least 2 times to separate it into the aimed individual esters.
Inventors:
LALANNE-MAGNE PHILIPPE
GRENOUILLER BRUNO
BRUN-BUISSON DANIEL
GRENOUILLER BRUNO
BRUN-BUISSON DANIEL
Application Number:
JP34836697A
Publication Date:
November 24, 1998
Filing Date:
December 17, 1997
Export Citation:
Assignee:
BP CHEM INT LTD
International Classes:
C07B61/00; C07C67/02; C07C67/03; C07C67/54; C07C69/14; C07C69/16; B01J31/02; (IPC1-7): C07C69/14; B01J31/02; C07C67/02; C07C67/03; C07C67/54; C07C69/16
Attorney, Agent or Firm:
Haruo Hamada
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