AU2011306471B2 - Process for concentrating omega-3 fatty acids - Google Patents

Process for concentrating omega-3 fatty acids Download PDF

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Publication number
AU2011306471B2
AU2011306471B2 AU2011306471A AU2011306471A AU2011306471B2 AU 2011306471 B2 AU2011306471 B2 AU 2011306471B2 AU 2011306471 A AU2011306471 A AU 2011306471A AU 2011306471 A AU2011306471 A AU 2011306471A AU 2011306471 B2 AU2011306471 B2 AU 2011306471B2
Authority
AU
Australia
Prior art keywords
fatty acid
process according
omega
fatty acids
concentrate
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.)
Ceased
Application number
AU2011306471A
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English (en)
Other versions
AU2011306471A1 (en
Inventor
Harald Breivik
Fred Olav Libnau
Olav Thorstad
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.)
Pronova Biopharma Norge AS
Original Assignee
Pronova Biopharma Norge AS
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 Pronova Biopharma Norge AS filed Critical Pronova Biopharma Norge AS
Publication of AU2011306471A1 publication Critical patent/AU2011306471A1/en
Application granted granted Critical
Publication of AU2011306471B2 publication Critical patent/AU2011306471B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
    • C11C1/08—Refining
    • 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
    • C11B3/006—Refining fats or fatty oils by extraction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/50—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03—Monocarboxylic acids
    • 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
    • C11B3/003—Refining fats or fatty oils by enzymes or microorganisms, living or dead

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fats And Perfumes (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
AU2011306471A 2010-09-24 2011-09-23 Process for concentrating omega-3 fatty acids Ceased AU2011306471B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38609610P 2010-09-24 2010-09-24
US61/386,096 2010-09-24
PCT/IB2011/002593 WO2012038833A1 (en) 2010-09-24 2011-09-23 Process for concentrating omega-3 fatty acids

Publications (2)

Publication Number Publication Date
AU2011306471A1 AU2011306471A1 (en) 2013-04-18
AU2011306471B2 true AU2011306471B2 (en) 2016-06-02

Family

ID=45873506

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2011306471A Ceased AU2011306471B2 (en) 2010-09-24 2011-09-23 Process for concentrating omega-3 fatty acids

Country Status (12)

Country Link
US (1) US9145533B2 (enExample)
EP (1) EP2619298B1 (enExample)
JP (1) JP5946833B2 (enExample)
KR (1) KR101904392B1 (enExample)
CN (1) CN103221524B (enExample)
AU (1) AU2011306471B2 (enExample)
CA (1) CA2812305C (enExample)
CL (1) CL2013000792A1 (enExample)
ES (1) ES2700134T3 (enExample)
PE (1) PE20140202A1 (enExample)
SG (1) SG188626A1 (enExample)
WO (1) WO2012038833A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5416861B2 (ja) † 2011-03-03 2014-02-12 日本水産株式会社 リパーゼによる高度不飽和脂肪酸含有油脂の製造方法
CN107050457A (zh) 2012-01-06 2017-08-18 翁特拉制药公司 游离酸形式的ω‑3多不饱和脂肪酸的富含dpa组合物
KR20150028233A (ko) 2012-05-07 2015-03-13 옴테라 파마슈티칼스, 인크. 스타틴 및 오메가-３ 지방산의 조성물
US9540306B2 (en) 2012-05-14 2017-01-10 Nippon Suisan Kaisha, Ltd. Highly unsaturated fatty acid or highly unsaturated fatty acid ethyl ester with reduced environmental pollutants, and method for producing same
MX2015005235A (es) * 2012-10-23 2015-12-03 Univ Deakin Metodo para reducir trigliceridos.
JP6234908B2 (ja) * 2013-09-30 2017-11-22 日清ファルマ株式会社 エイコサペンタエン酸及び／又はドコサヘキサエン酸含有組成物の製造方法
US20150159115A1 (en) * 2013-11-08 2015-06-11 Omega Protein Corporation Purification of dpa enriched oil
TWI725937B (zh) * 2014-06-06 2021-05-01 美商海洋原料公司 ω-３組成物、劑型及使用方法
US10821090B2 (en) * 2015-03-26 2020-11-03 Tiberio Bruzzese Purified compositions of polyunsaturated fatty acids, their preparation method and their use
CN108024984A (zh) 2015-06-26 2018-05-11 普罗诺瓦生物医药挪威公司 用于治疗nafld的组合物
HK1258568A1 (zh) 2015-10-05 2019-11-15 Dsm Ip Assets B.V. 油组合物和制备方法
WO2017191821A1 (ja) * 2016-05-02 2017-11-09 日清ファルマ株式会社 高度不飽和脂肪酸含有組成物の製造方法
CN107162910B (zh) * 2017-05-19 2019-12-31 陕西源邦生物技术有限公司 从鱼油中制备高纯度epa-ee的方法
JP6518022B1 (ja) * 2017-06-14 2019-05-22 日清ファルマ株式会社 高度不飽和脂肪酸含有組成物の製造方法
EP3586641A1 (en) 2018-06-21 2020-01-01 Nuseed Pty Ltd Dha enriched polyunsaturated fatty acid compositions
EP3586640A1 (en) 2018-06-21 2020-01-01 Nuseed Pty Ltd Dha enriched polyunsaturated fatty acid compositions
EP3586643A1 (en) 2018-06-21 2020-01-01 Nuseed Pty Ltd Dha enriched polyunsaturated fatty acid compositions
EP3586642A1 (en) 2018-06-21 2020-01-01 Nuseed Pty Ltd Ala enriched polyunsaturated fatty acid compositions
CN113574154B (zh) * 2019-03-26 2025-05-16 日清药业股份有限公司 含二十碳五烯酸烷基酯的组合物的制造方法
CN111085006A (zh) * 2019-12-24 2020-05-01 河北省地矿局第二地质大队 一种环境中有机污染物提取工艺
TWI751577B (zh) * 2020-06-05 2022-01-01 中化合成生技股份有限公司 利用連續式反應器以純化多不飽和脂肪酸之方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0379963A1 (en) * 1989-01-23 1990-08-01 Nihon Bunko Kogyo Kabushiki Kaisha Extraction and seperation method and apparatus using supercritical fluid
JPH06248289A (ja) * 1993-02-27 1994-09-06 Nippon Suisan Kaisha Ltd 高度不飽和脂肪酸類を選択的に分離回収する方法
JP2001240893A (ja) * 1999-12-20 2001-09-04 Q P Corp エイコサペンタエン酸又はその誘導体の精製方法
WO2010029706A1 (ja) * 2008-09-10 2010-03-18 キユーピー株式会社 高度不飽和脂肪酸誘導体の取得方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07242895A (ja) * 1993-03-16 1995-09-19 Ikeda Shiyotsuken Kk 高純度エイコサペンタエン酸又はその低級アルコールエステルの分離精製法
JP2001335794A (ja) * 2000-05-29 2001-12-04 Q P Corp ドコサヘキサエン酸又はその誘導体の精製方法
CN1223664C (zh) * 2003-07-21 2005-10-19 天津市医药科学研究所 从鱼油中提纯高含量dha、epa的方法
US8173826B2 (en) * 2009-06-17 2012-05-08 Chevron U.S.A. Inc. Enrichment of monounsaturated acids/esters in vegetable oil—or animal fat-based feedstock using metal salts dissolved in ionic liquids

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0379963A1 (en) * 1989-01-23 1990-08-01 Nihon Bunko Kogyo Kabushiki Kaisha Extraction and seperation method and apparatus using supercritical fluid
JPH06248289A (ja) * 1993-02-27 1994-09-06 Nippon Suisan Kaisha Ltd 高度不飽和脂肪酸類を選択的に分離回収する方法
JP2001240893A (ja) * 1999-12-20 2001-09-04 Q P Corp エイコサペンタエン酸又はその誘導体の精製方法
WO2010029706A1 (ja) * 2008-09-10 2010-03-18 キユーピー株式会社 高度不飽和脂肪酸誘導体の取得方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JPH 06-248289 *

Also Published As

Publication number Publication date
EP2619298A1 (en) 2013-07-31
US9145533B2 (en) 2015-09-29
SG188626A1 (en) 2013-04-30
KR101904392B1 (ko) 2018-10-05
JP5946833B2 (ja) 2016-07-06
EP2619298B1 (en) 2018-09-12
CA2812305A1 (en) 2012-03-29
CL2013000792A1 (es) 2013-09-23
EP2619298A4 (en) 2015-08-19
KR20130099270A (ko) 2013-09-05
PE20140202A1 (es) 2014-03-15
CN103221524A (zh) 2013-07-24
CN103221524B (zh) 2021-01-01
US20130317241A1 (en) 2013-11-28
WO2012038833A1 (en) 2012-03-29
AU2011306471A1 (en) 2013-04-18
ES2700134T3 (es) 2019-02-14
JP2013542927A (ja) 2013-11-28
CA2812305C (en) 2019-08-20

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MK14 Patent ceased section 143(a) (annual fees not paid) or expired