IL76349A - Process for the selective enrichment of a delta-6 and delta-9 fatty acid containing mixture with delta-6 polyunsaturated fatty acids - Google Patents

Process for the selective enrichment of a delta-6 and delta-9 fatty acid containing mixture with delta-6 polyunsaturated fatty acids

Info

Publication number
IL76349A
IL76349A IL76349A IL7634985A IL76349A IL 76349 A IL76349 A IL 76349A IL 76349 A IL76349 A IL 76349A IL 7634985 A IL7634985 A IL 7634985A IL 76349 A IL76349 A IL 76349A
Authority
IL
Israel
Prior art keywords
delta
fatty acids
selective enrichment
acid containing
containing mixture
Prior art date
Application number
IL76349A
Other languages
English (en)
Other versions
IL76349A0 (en
Original Assignee
Nestle Sa
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 Nestle Sa filed Critical Nestle Sa
Publication of IL76349A0 publication Critical patent/IL76349A0/xx
Publication of IL76349A publication Critical patent/IL76349A/xx

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
    • C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
    • C11C1/007—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids using organic solvents
    • 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
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Control Of El Displays (AREA)
  • Bipolar Transistors (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
IL76349A 1984-10-10 1985-09-10 Process for the selective enrichment of a delta-6 and delta-9 fatty acid containing mixture with delta-6 polyunsaturated fatty acids IL76349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4858/84A CH663951A5 (fr) 1984-10-10 1984-10-10 Procede d'enrichissement selectif en acides gras polyinsatures d'un melange contenant des acides gras fractions enrichies obtenues et compositions les contenant.

Publications (2)

Publication Number Publication Date
IL76349A0 IL76349A0 (en) 1986-01-31
IL76349A true IL76349A (en) 1989-07-31

Family

ID=4283774

Family Applications (1)

Application Number Title Priority Date Filing Date
IL76349A IL76349A (en) 1984-10-10 1985-09-10 Process for the selective enrichment of a delta-6 and delta-9 fatty acid containing mixture with delta-6 polyunsaturated fatty acids

Country Status (17)

Country Link
US (1) US4776984A (fi)
EP (1) EP0178442B1 (fi)
JP (1) JP2657056B2 (fi)
AT (1) ATE33037T1 (fi)
AU (1) AU580330B2 (fi)
CA (1) CA1265156A (fi)
CH (1) CH663951A5 (fi)
DE (1) DE3561890D1 (fi)
DK (1) DK164817C (fi)
ES (1) ES8604850A1 (fi)
FI (1) FI81830C (fi)
GR (1) GR852437B (fi)
HU (1) HU198171B (fi)
IL (1) IL76349A (fi)
NO (1) NO163825C (fi)
NZ (1) NZ213767A (fi)
ZA (1) ZA857008B (fi)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792418A (en) * 1985-08-14 1988-12-20 Century Laboratories, Inc. Method of extraction and purification of polyunsaturated fatty acids from natural sources
US5243046A (en) * 1986-12-17 1993-09-07 Nestec S.A. Process for the continuous fractionation of a mixture of fatty acids
CH669208A5 (fr) * 1986-12-17 1989-02-28 Nestle Sa Procede de fractionnement en continu d'un melange d'acides gras.
US4999380A (en) * 1988-10-18 1991-03-12 Nestec S.A. Treatment of lipoprotein disorders associated with cholesterol metabolism
US5234952A (en) * 1988-12-23 1993-08-10 Nestec S.A. Reduction of thrombogenicity with lipids of blackcurrant seed
CH678181A5 (fi) * 1989-05-22 1991-08-15 Nestle Sa
ES2131129T3 (es) * 1994-05-09 1999-07-16 Nestle Sa Procedimiento para la preparacion de un concentrado de esteres de acidos grasos poliinsaturados.
ATE178087T1 (de) * 1995-05-04 1999-04-15 Nestle Sa Verfahren zur fraktionierung von fettsäuren
JP3441630B2 (ja) * 1997-08-08 2003-09-02 信越化学工業株式会社 高級不飽和脂肪族エステルの精製方法
US7413759B2 (en) * 1998-05-21 2008-08-19 Beech-Nut Nutrition Corporation Method of enhancing cognitive ability in infant fed DHA containing baby-food compositions
US6579551B1 (en) 1998-05-21 2003-06-17 Beech-Nut Nutrition Corporation Baby-food compositions containing egg yolk and methods therefor
US7141266B2 (en) * 1998-05-21 2006-11-28 Beech-Nut Nutrition Corporation Baby-food compositions enhancing visual acuity and methods therefor
US6149964A (en) * 1998-05-21 2000-11-21 Beech-Nut Nutrition Corporation Egg yolk-containing baby food compositions and methods therefor
US6395778B1 (en) 2000-01-11 2002-05-28 Omegatech, Inc. Process for making an enriched mixture of polyunsaturated fatty acid esters
KR20010008387A (ko) * 2000-11-30 2001-02-05 이성권 결정화방법을 이용한 고순도 불포화지방산의 분리 정제 방법
JP2004536059A (ja) * 2001-05-14 2004-12-02 マーテック バイオサイエンシズ ボールダー コーポレーション 微生物、遺伝的に改変された植物種子および海洋生物由来のω−３および／またはω−６高度不飽和脂肪酸を含有する極性脂質の豊富な画分の生成および使用
AU2002318135B2 (en) * 2001-05-14 2007-08-02 Dsm Ip Assets B.V. Production and use of a polar lipid-rich fraction containing stearidonic acid and gamma linolenic acid from plant seeds and microbes
KR20140070676A (ko) 2002-09-06 2014-06-10 인설트 테라페틱스, 인코퍼레이티드 공유결합된 치료제 전달을 위한 사이클로덱스트린-기초 중합체
CA2501132A1 (en) * 2002-10-09 2004-04-22 Insert Therapeutics, Inc. Cyclodextrin-based materials, compositions and uses related thereto
CA2436650A1 (en) * 2003-08-06 2005-02-06 Naturia Inc. Conjugated linolenic acid (clnatm) compositions: synthesis, purification and uses
ES2323644T3 (es) * 2003-08-21 2009-07-22 Monsanto Technology Llc Desaturasas de acidos grasos procedentes de primula.
US8378186B2 (en) 2004-04-16 2013-02-19 Monsanto Technology Llc Expression of fatty acid desaturases in corn
KR100539357B1 (ko) * 2005-04-11 2005-12-28 동부한농화학 주식회사 불포화 지방산의 제조방법
US8003813B2 (en) 2006-06-27 2011-08-23 Pos Pilot Plant Corporation Process for separating saturated and unsaturated fatty acids
US20070299271A1 (en) * 2006-06-27 2007-12-27 Udaya Nayanskantha Wanasundara Process for separating saturated and unsaturated fatty acids for producing cold-tolorant biodiesel fuel from soy oil
US20080176958A1 (en) 2007-01-24 2008-07-24 Insert Therapeutics, Inc. Cyclodextrin-based polymers for therapeutics delivery
US8974814B2 (en) * 2007-11-12 2015-03-10 California Institute Of Technology Layered drug delivery polymer monofilament fibers
GB0907413D0 (en) 2009-04-29 2009-06-10 Equateq Ltd Novel methods
WO2011056982A1 (en) 2009-11-05 2011-05-12 Purdue Research Foundation Method of lowering the cloud point of fatty acid esters
SG11201402653QA (en) * 2011-11-29 2014-06-27 Dignity Sciences Ltd Compositions comprising 20-carbon fatty acids and methods of making and using same
US20140094432A1 (en) 2012-10-02 2014-04-03 Cerulean Pharma Inc. Methods and systems for polymer precipitation and generation of particles
ES2872449T3 (es) 2013-12-04 2021-11-02 Nippon Suisan Kaisha Ltd Aceite microbiano, procedimiento para fabricar aceite microbiano, aceite microbiano concentrado y procedimiento para fabricar aceite microbiano concentrado
CN105967998A (zh) * 2016-05-06 2016-09-28 安庆市中创生物工程有限公司 纯度99%亚油酸的制备方法
CN107698444A (zh) * 2017-03-03 2018-02-16 四川森迪科技发展股份有限公司 一种从毛叶山桐子油饼中提取亚麻酸的方法
CN110590545B (zh) * 2019-09-11 2023-08-29 上海同田生物技术股份有限公司 一种完全分离油酸和亚油酸的方法
CN113185398B (zh) * 2021-05-17 2022-08-16 武汉轻工大学 一种苦瓜籽油中高含量共轭亚麻酸α-桐酸的富集方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596344A (en) * 1948-08-21 1952-05-13 Shell Dev Fractionation process
US2662879A (en) * 1949-01-29 1953-12-15 Shell Dev Separation of geometrical isomers by urea complex formation
GB1240513A (en) * 1968-09-13 1971-07-28 Ono Pharmaceutical Co Poly-unsaturated fatty acid ester composition and its preparation
FR2490631A1 (fr) * 1980-09-24 1982-03-26 Roussel Uclaf Nouvelle composition lipidique utilisable en dietetique, reanimation et therapeutique
JPS57164196A (en) * 1981-04-03 1982-10-08 Nippon Oils & Fats Co Ltd Concentration separation of highly unsaturated fatty acids
JPS57187397A (en) * 1981-05-15 1982-11-18 Nippon Suisan Kaisha Ltd Manufacture of eicosapentaenoic acid or ester of same
EP0092076B1 (fr) * 1982-04-16 1986-12-17 Societe Des Produits Nestle S.A. Composition lipidique destinée à l'alimentation orale, entérale ou parentérale

Also Published As

Publication number Publication date
IL76349A0 (en) 1986-01-31
HUT43990A (en) 1988-01-28
ATE33037T1 (de) 1988-04-15
NO163825C (no) 1990-07-25
AU580330B2 (en) 1989-01-12
AU4737185A (en) 1986-04-17
US4776984A (en) 1988-10-11
DK164817B (da) 1992-08-24
CH663951A5 (fr) 1988-01-29
HU198171B (en) 1989-08-28
FI853940A0 (fi) 1985-10-10
NO853916L (no) 1986-04-11
DK164817C (da) 1993-01-04
FI853940L (fi) 1986-04-11
DK458685D0 (da) 1985-10-08
DK458685A (da) 1986-04-11
EP0178442B1 (fr) 1988-03-16
FI81830B (fi) 1990-08-31
NZ213767A (en) 1988-02-29
NO163825B (no) 1990-04-17
EP0178442A1 (fr) 1986-04-23
CA1265156A (en) 1990-01-30
ZA857008B (en) 1986-04-30
DE3561890D1 (en) 1988-04-21
JPS6195095A (ja) 1986-05-13
GR852437B (fi) 1986-02-10
FI81830C (fi) 1990-12-10
ES547701A0 (es) 1986-03-01
JP2657056B2 (ja) 1997-09-24
ES8604850A1 (es) 1986-03-01

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