Title:
【発明の名称】海産油のリパーゼ触媒したエステル化
Document Type and Number:
Japanese Patent JP2002537442
Kind Code:
A
Abstract:
Marine oil compositions which contain EPA and DHA as free acids are esterified with glycerol in the presence of a lipase catalyst under reduced pressure and essentially organic solvent-free conditions to form a free fatty acid fraction enriched in at least one of EPA and DHA.
Inventors:
Haraldson, Gudmun Deyurgyi.
Torrstad, Olaf
Christian Jansson, Bjorn
Torrstad, Olaf
Christian Jansson, Bjorn
Application Number:
JP2000599845A
Publication Date:
November 05, 2002
Filing Date:
February 16, 2000
Export Citation:
Assignee:
Norsk Hydro ASR
International Classes:
C11B3/12; C11C3/02; C11C3/06; C12P7/64; (IPC1-7): C11C3/06; C11B3/12; C12P7/64
Domestic Patent References:
| JPH05507100A | 1993-10-14 |
Foreign References:
| WO1996037586A1 | 1996-11-28 | |||
| WO1996037587A1 | 1996-11-28 |
Other References:
JPN6010062718, Ｉｎｔ． Ｊ． Ｆｏｏｄ Ｓｃｉ． Ｔｅｃｈｎｏｌ．， １９９２， Ｖｏｌ．２７， ｐ．７３−７６
JPN6010062720, Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ａｍｅｒｉｃａｎ Ｏｉｌ Ｃｈｅｍｉｓｔｓ’ Ｓｏｃｉｅｔｙ， １９９６， ７３（１１）， ｐ．１４０３−１４０７
JPN6010062720, Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ａｍｅｒｉｃａｎ Ｏｉｌ Ｃｈｅｍｉｓｔｓ’ Ｓｏｃｉｅｔｙ， １９９６， ７３（１１）， ｐ．１４０３−１４０７
Attorney, Agent or Firm:
Shigeru Yagita (2 outside)