Title:
METHOD FOR INHIBITING PRODUCTION OF CHLOROPROPANOLS AND CHLOROPROPANOL-FORMING SUBSTANCES IN GLYCERIDE OILS AND FATS
Document Type and Number:
WIPO Patent Application WO/2010/126136
Kind Code:
A1
Abstract:
Provided is a method for inhibiting the production of chloropropanols such as 3-chloropropanediol or 3-chloropropanediol fatty acid esters and chloropropanol-forming substances in glyceride oils and fats. It is possible to inhibit the production of chloropropanols such as 3-chloropropanediol or 3-chloropropanediol fatty acid esters and chloropropanol-forming substances in an oil or fat by reducing the partial glyceride content of the oil or fat or treating the oil or fat with an adsorbent or an alkali prior to the heating step for decolorizing or deodorizing the oil or fat in the process for purifying an oil or fat.
Inventors:
KURIYAMA MASAMITSU (JP)
YOKOMIZO FUTOSHI (JP)
KIDA HARUYASU (JP)
YOKOMIZO FUTOSHI (JP)
KIDA HARUYASU (JP)
Application Number:
PCT/JP2010/057691
Publication Date:
November 04, 2010
Filing Date:
April 30, 2010
Export Citation:
Assignee:
FUJI OIL CO LTD (JP)
KURIYAMA MASAMITSU (JP)
YOKOMIZO FUTOSHI (JP)
KIDA HARUYASU (JP)
KURIYAMA MASAMITSU (JP)
YOKOMIZO FUTOSHI (JP)
KIDA HARUYASU (JP)
International Classes:
C11B3/10; B01D15/00; C11B3/02; C11B3/06; A23D9/00; A23D9/04
Domestic Patent References:
| WO2007077913A1 | 2007-07-12 |
Foreign References:
| JP2002212586A | 2002-07-31 | |||
| JPH04154897A | 1992-05-27 |
Other References:
RYOICHI NISHIKAWA, SHOKUYO YUSHI NO SEIZO OYOBI KAKO, 25 July 1948 (1948-07-25), pages 217 - 225
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