Title:
METHOD FOR PRODUCTION OF FATTY ACID ALKYL ESTER
Document Type and Number:
WIPO Patent Application WO/2007/043567
Kind Code:
A1
Abstract:
[PROBLEMS] To improve the efficiency of the production of a fatty acid alkyl ester. [MEANS
FOR SOLVING PROBLEMS] A fatty acid alkyl ester can be produced by performing esterification
between a fatty acid and a carboxylic acid ester under predetermined temperature/pressure
conditions (step X). The fatty acid may be produced from a raw oil-and-fat material
or a free fatty acid contained in the raw oil-and-fat material through a given
process. The given process to be performed prior to the step X may comprises a step
of performing transesterification between a fatty acid glyceride contained
in the raw oil-and-fat material and a carboxylic acid under predetermined temperature/pressure
conditions to yield the desired fatty acid (step A) or a step of hydrolyzing a fatty
acid glyceride contained in the raw oil-and-fat material under predetermined
temperature/pressure conditions to yield the desired fatty acid (step B).
Inventors:
SAKA SHIRO (JP)
Application Number:
PCT/JP2006/320295
Publication Date:
April 19, 2007
Filing Date:
October 11, 2006
Export Citation:
Assignee:
UNIV KYOTO (JP)
SAKA SHIRO (JP)
SAKA SHIRO (JP)
International Classes:
C07C67/10; C07C69/58; C10L1/02; C11C3/08
Domestic Patent References:
| WO2003106604A1 | 2003-12-24 |
Foreign References:
| JP2004149742A | 2004-05-27 | |||
| JP2000204392A | 2000-07-25 |
Attorney, Agent or Firm:
WATANABE, Kaoru (11-6 Kitashinagawa 1-chome, Shinagawa-k, Tokyo 01, JP)
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