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AU1281801A - Novel method for preparing eicosapentaenoic acid ethyl ester - Google Patents

Novel method for preparing eicosapentaenoic acid ethyl ester

Info

Publication number
AU1281801A
AU1281801A AU12818/01A AU1281801A AU1281801A AU 1281801 A AU1281801 A AU 1281801A AU 12818/01 A AU12818/01 A AU 12818/01A AU 1281801 A AU1281801 A AU 1281801A AU 1281801 A AU1281801 A AU 1281801A
Authority
AU
Australia
Prior art keywords
preparing
ethyl ester
acid ethyl
novel method
eicosapentaenoic acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU12818/01A
Inventor
Henry Snoey Elich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KD IQA SL
Original Assignee
Kd Iqa S L
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kd Iqa S L filed Critical Kd Iqa S L
Publication of AU1281801A publication Critical patent/AU1281801A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/003—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with alcohols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00—Refining fats or fatty oils
    • C11B3/10—Refining fats or fatty oils by adsorption
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
    • C11B7/0008—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents
    • C11B7/005—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents in solvents used at superatmospheric pressures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
AU12818/01A 1999-11-19 2000-11-17 Novel method for preparing eicosapentaenoic acid ethyl ester Abandoned AU1281801A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES009902549A ES2159257B1 (en) 1999-11-19 1999-11-19 NEW PROCEDURE FOR THE PREPARATION OF THE ETHYLIC ESTER OF THE PENTAENOIC EICOSA ACID.
ES9902549 1999-11-19
PCT/ES2000/000440 WO2001036369A1 (en) 1999-11-19 2000-11-17 Novel method for preparing eicosapentaenoic acid ethyl ester

Publications (1)

Publication Number Publication Date
AU1281801A true AU1281801A (en) 2001-05-30

Family

ID=8310646

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12818/01A Abandoned AU1281801A (en) 1999-11-19 2000-11-17 Novel method for preparing eicosapentaenoic acid ethyl ester

Country Status (3)

Country Link
AU (1) AU1281801A (en)
ES (1) ES2159257B1 (en)
WO (1) WO2001036369A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20010129A1 (en) 2001-01-25 2002-07-25 Pharmacia & Upjohn Spa ESSENTIAL FATTY ACIDS IN THE THERAPY OF HEART INSUFFICIENCY AND HEART FAILURE
NZ518504A (en) 2002-04-22 2005-05-27 Ind Res Ltd Use of near-critical fluids in the separation of saturated and mono-unsaturated fatty acids from urea-containing solutions
WO2011095838A1 (en) * 2010-02-02 2011-08-11 Soluciones Extractivas Alimentarias, S.L. Method for preparing docosahexaenoic acid ethyl esters
WO2011095839A1 (en) * 2010-02-02 2011-08-11 Soluciones Extractivas Alimentarias, S.L. Method for obtaining docosahexaenoic acidethyl ester and pharmaceutical compositions comprising stearidonic acid ethyl ester
KR102453616B1 (en) 2012-05-14 2022-10-11 닛폰 스이산 가부시키가이샤 Highly unsaturated fatty acid or highly unsaturated fatty acid ethyl ester with reduced environmental pollutants, and method for producing same
CN103804171B (en) * 2014-02-25 2015-12-30 国家海洋局第三海洋研究所 The preparation method of a kind of polyenoic acid and ester monomer thereof and device thereof
CN107794119B (en) * 2017-08-10 2020-05-08 广州共价健康科技有限公司 Method for reducing cholesterol in lard oil based on supercritical carbon dioxide fractionation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2839276B2 (en) * 1989-01-23 1998-12-16 日本分光工業株式会社 Supercritical fluid extraction / separation method and apparatus
JP3400466B2 (en) * 1991-10-28 2003-04-28 日本水産株式会社 Method for producing high-purity eicosapentaenoic acid or ester thereof
DE4206539A1 (en) * 1992-03-02 1993-09-09 K D Pharma Gmbh METHOD FOR OBTAINING UNSATURATED FATTY ACIDS
JPH1095744A (en) * 1996-09-20 1998-04-14 Nof Corp Production of highly unsaturated aliphatic acid or its alkyl ester

Also Published As

Publication number Publication date
ES2159257B1 (en) 2002-04-16
ES2159257A1 (en) 2001-09-16
WO2001036369A1 (en) 2001-05-25

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase