DRY FRACTIONATION METHOD FOR A TRANSESTERIFIED OIL AND FAT COMPOSITION

Title:

DRY FRACTIONATION METHOD FOR A TRANSESTERIFIED OIL AND FAT COMPOSITION

Document Type and Number:

WIPO Patent Application WO/2011/132813

Kind Code:

A1

Abstract:

The present invention relates to a dry fractionation method for a reactant produced by the enzymatic transesterification of vegetable or animal oil and fat with a fatty acid derivative, wherein the method is characterized in that oil and fat having a high melting point are removed through dry fractionation when triglycerides and fatty acid derivatives are included in the reactant. The dry fractionation method according to the present invention performs dry fractionation without requiring a pretreatment process of separating a fatty acid derivative, which is used as the raw material for a transesterification reactant, from said reactant. Therefore, the fatty acid derivatives that remain during the reaction increases the fractionation precision of the oil and fat, and serve as a solvent that reduces the viscosity of the oil and fat, thereby significantly improving fractionation yield.

Inventors:

KIM YUN SIK (KR)
KANG JI HYUN (KR)
LEE YUN JEONG (KR)
KIM MI JUNG (KR)
LEE SANG BUM (KR)
PARK SEUNG WON (KR)

Application Number:

PCT/KR2010/002846

Publication Date:

October 27, 2011

Filing Date:

May 04, 2010

Export Citation:

Click for automatic bibliography generation Help

Assignee:

CJ CHEILJEDANG CORP (KR)
KIM YUN SIK (KR)
KANG JI HYUN (KR)
LEE YUN JEONG (KR)
KIM MI JUNG (KR)
LEE SANG BUM (KR)
PARK SEUNG WON (KR)

International Classes:

A23D9/02; A23G1/38; C11B7/00

Foreign References:

JP4335306B2	2009-09-30
JP2002088392A	2002-03-27
JP2009045033A	2009-03-05
JP2000212590A	2000-08-02
JP2003306691A	2003-10-31
JP2005060523A	2005-03-10
JP2005281462A	2005-10-13

Other References: