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 (1 Haitai APT, 13 Mullae-dong 3 ga, Yeongdeungpo-gu, Seoul 150-834, 150-834, KR)
김윤식 (서울시 영등포구 문래동3가 13 해태아파트 102동 1202호, 150-834 Seoul, 150-834, KR)
KANG, Ji Hyun (145-603, Hwagok Prugio APT. Hwagok-3dong, Gangseo-gu, Seoul 157-773, 157-773, KR)
강지현 (서울시 강서구 화곡3동 화곡푸르지오아파트 145동 603호, 157-773 Seoul, 157-773, KR)
LEE, Yun Jeong (202 Cheongnim Palace, 887-1 Bon-dong, Dalseo-gu, Daegu 704-807, 704-807, KR)
이윤정 (대구광역시 달서구 본동 887-1번지 청림팔레스 202호, 704-807 Daegu, 704-807, KR)
김윤식 (서울시 영등포구 문래동3가 13 해태아파트 102동 1202호, 150-834 Seoul, 150-834, KR)
KANG, Ji Hyun (145-603, Hwagok Prugio APT. Hwagok-3dong, Gangseo-gu, Seoul 157-773, 157-773, KR)
강지현 (서울시 강서구 화곡3동 화곡푸르지오아파트 145동 603호, 157-773 Seoul, 157-773, KR)
LEE, Yun Jeong (202 Cheongnim Palace, 887-1 Bon-dong, Dalseo-gu, Daegu 704-807, 704-807, KR)
이윤정 (대구광역시 달서구 본동 887-1번지 청림팔레스 202호, 704-807 Daegu, 704-807, KR)
Application Number:
KR2010/002846
Publication Date:
October 27, 2011
Filing Date:
May 04, 2010
Export Citation:
Assignee:
CJ CHEILJEDANG CORPORATION (500 Namdaemunro 5-ga, Jung-gu, Seoul 100-749, 100-749, KR)
씨제이제일제당(주) (서울 중구 남대문로5가 500, 100-749 Seoul, 100-749, KR)
KIM, Yun Sik (1 Haitai APT, 13 Mullae-dong 3 ga, Yeongdeungpo-gu, Seoul 150-834, 150-834, KR)
김윤식 (서울시 영등포구 문래동3가 13 해태아파트 102동 1202호, 150-834 Seoul, 150-834, KR)
KANG, Ji Hyun (145-603, Hwagok Prugio APT. Hwagok-3dong, Gangseo-gu, Seoul 157-773, 157-773, KR)
강지현 (서울시 강서구 화곡3동 화곡푸르지오아파트 145동 603호, 157-773 Seoul, 157-773, KR)
LEE, Yun Jeong (202 Cheongnim Palace, 887-1 Bon-dong, Dalseo-gu, Daegu 704-807, 704-807, KR)
씨제이제일제당(주) (서울 중구 남대문로5가 500, 100-749 Seoul, 100-749, KR)
KIM, Yun Sik (1 Haitai APT, 13 Mullae-dong 3 ga, Yeongdeungpo-gu, Seoul 150-834, 150-834, KR)
김윤식 (서울시 영등포구 문래동3가 13 해태아파트 102동 1202호, 150-834 Seoul, 150-834, KR)
KANG, Ji Hyun (145-603, Hwagok Prugio APT. Hwagok-3dong, Gangseo-gu, Seoul 157-773, 157-773, KR)
강지현 (서울시 강서구 화곡3동 화곡푸르지오아파트 145동 603호, 157-773 Seoul, 157-773, KR)
LEE, Yun Jeong (202 Cheongnim Palace, 887-1 Bon-dong, Dalseo-gu, Daegu 704-807, 704-807, KR)
International Classes:
A23D9/02; A23G1/38; C11B7/00
Attorney, Agent or Firm:
AIP PATENT & LAW FIRM (Shinwon Bldg. 8F, 823-14 Yeoksam-dong, Gangnam-gu, Seoul 135-933, 135-933, KR)
Claims: