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Title:
【発明の名称】魚油からポリ不飽和脂肪酸エステルを抽出する方法
Document Type and Number:
Japanese Patent JP2721890
Kind Code:
B2
Abstract:
A process for the extraction of eicosapentaenoic (EPA) and docosahexaenoic (DHA) acid esters from crude fish oils, by means of transesterification with ethanol and H2SO4 and two-step molecular distillation.

Inventors:
FURANKO KORUNIERI
WARUTERU DEI FURUIO
Application Number:
JP12942388A
Publication Date:
March 04, 1998
Filing Date:
May 26, 1988
Export Citation:
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Assignee:
SUTAA OIRU LTD
International Classes:
A23D9/007; A61K31/20; A61K31/23; A61P7/02; A61P43/00; C07C67/03; C07C67/56; C07C67/58; C07C67/62; C07C67/54; C07C69/24; C07C69/587; C11B3/10; C11B3/12; C11C3/00; C11C3/04; (IPC1-7): C07C69/587; C07C67/03; C07C67/54; C07C67/56; C07C67/58; C07C67/62; C11B3/10; C11B3/12; C11C3/04
Domestic Patent References:
JPS57149440A
JPS59118740A
Other References:
【文献】米国特許3082223(US,A)
Attorney, Agent or Firm:
Shinoda Michiko