DK0741183T3 - Fremgangsmåde til fraktionering af fede syrer - Google Patents

Fremgangsmåde til fraktionering af fede syrer

Info

Publication number
DK0741183T3
DK0741183T3 DK95201151T DK95201151T DK0741183T3 DK 0741183 T3 DK0741183 T3 DK 0741183T3 DK 95201151 T DK95201151 T DK 95201151T DK 95201151 T DK95201151 T DK 95201151T DK 0741183 T3 DK0741183 T3 DK 0741183T3
Authority
DK
Denmark
Prior art keywords
fatty acids
fractionation
extracting
polyunsatd
prodn
Prior art date
Application number
DK95201151T
Other languages
English (en)
Inventor
Hans-Juergen Wille
Laurence Sandoz
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
Application granted granted Critical
Publication of DK0741183T3 publication Critical patent/DK0741183T3/da

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
    • 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
    • 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
    • C11C1/02—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils
    • C11C1/04—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils by hydrolysis
    • C11C1/045—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils by hydrolysis using enzymes or microorganisms, living or dead
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Fats And Perfumes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK95201151T 1995-05-04 1995-05-04 Fremgangsmåde til fraktionering af fede syrer DK0741183T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95201151A EP0741183B1 (fr) 1995-05-04 1995-05-04 Procédé de fractionnement d'acides gras

Publications (1)

Publication Number Publication Date
DK0741183T3 true DK0741183T3 (da) 1999-10-11

Family

ID=8220255

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95201151T DK0741183T3 (da) 1995-05-04 1995-05-04 Fremgangsmåde til fraktionering af fede syrer

Country Status (10)

Country Link
US (1) US5897994A (da)
EP (1) EP0741183B1 (da)
JP (1) JP3798467B2 (da)
AT (1) ATE178087T1 (da)
AU (1) AU708725B2 (da)
CA (1) CA2175734C (da)
DE (1) DE69508558T2 (da)
DK (1) DK0741183T3 (da)
ES (1) ES2130515T3 (da)
GR (1) GR3030344T3 (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE311113T1 (de) * 1999-12-10 2005-12-15 Loders Croklaan Bv Palmitoleinsäure und ihre verwendung in lebensmitteln
EP2295594B1 (en) 2000-01-19 2018-04-04 DSM IP Assets B.V. Solventless extraction process
EP1178118A1 (en) * 2000-08-02 2002-02-06 Dsm N.V. Isolation of microbial oils
US6379937B1 (en) * 2000-12-18 2002-04-30 Council Of Scientific And Industrial Research Process for the preparation of a mixture of 19 hydroxyelcosatetraenoic acid and 20 hydroxyeicosatetracnoic acid (10 hete and 20 hete)
EP1978101A1 (de) 2007-04-02 2008-10-08 Cognis IP Management GmbH Verfahren zur Anreicherung mehrfach ungesättigter Fettsäuren
EP1978102B1 (de) * 2007-04-02 2010-07-07 Cognis IP Management GmbH Ein Gemisch enthaltend Fettsäureglyceride
EP2576801B1 (en) 2010-06-01 2019-10-02 DSM IP Assets B.V. Extraction of lipid from cells and products therefrom
KR102615285B1 (ko) 2013-12-20 2023-12-19 마라 리뉴어블즈 코퍼레이션 미생물로부터 오일을 회수하는 방법
BR112016014516B1 (pt) 2013-12-20 2022-02-22 Dsm Ip Assets B.V Processos para obter óleo microbiano de células microbianas e óleo
WO2015095690A2 (en) 2013-12-20 2015-06-25 Dsm Ip Assets B.V. Processes for obtaining microbial oil from microbial cells
MX2016008223A (es) 2013-12-20 2016-11-28 Dsm Ip Assets Bv Procedimiento para la obtención de aceite microbiano a partir de células microbianas.
CA2933995C (en) 2013-12-20 2023-02-28 Dsm Nutritional Products Ag Methods of recovering oil from microorganisms
PL3082793T3 (pl) 2013-12-20 2020-10-05 Dsm Ip Assets B.V. Sposoby otrzymywania oleju drobnoustrojowego z komórek drobnoustrojowych
CN104312612B (zh) * 2014-11-04 2018-08-07 华文蔚 一种将植物油沥青转化为清洁燃料的方法
KR102008266B1 (ko) * 2018-03-05 2019-08-07 주식회사 지엠플랜트 아마씨유 유래 유기산 가수분해 및 지방산 에스테르화를 이용한 리놀렌산 및 알파-리놀렌산 에스테르 복합물이 포함된 다중층 트랜스퍼좀 제조방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1577933A (en) * 1976-02-11 1980-10-29 Unilever Ltd Fat process and composition
JPS5971397A (ja) * 1982-10-18 1984-04-23 日本油脂株式会社 脂肪酸の精製法
CH663951A5 (fr) * 1984-10-10 1988-01-29 Nestle Sa Procede d'enrichissement selectif en acides gras polyinsatures d'un melange contenant des acides gras fractions enrichies obtenues et compositions les contenant.
JPH01207258A (ja) * 1988-02-12 1989-08-21 Japanese Res & Dev Assoc Bio Reactor Syst Food Ind 脱酸方法
JPH02308896A (ja) * 1989-05-25 1990-12-21 Japanese Res & Dev Assoc Bio Reactor Syst Food Ind 液々抽出法による脱酸方法
FR2652588A1 (fr) * 1989-10-04 1991-04-05 Medgenix Group Sa Procede de production d'un melange de glycerides enrichis en acides gras.
DE4124517A1 (de) * 1991-07-24 1993-01-28 Battelle Institut E V Verfahren zur destillativen aufkonzentrierung von reaktiven fettsaeuren und deren estern

Also Published As

Publication number Publication date
US5897994A (en) 1999-04-27
DE69508558D1 (de) 1999-04-29
CA2175734C (en) 2008-04-08
EP0741183B1 (fr) 1999-03-24
DE69508558T2 (de) 1999-08-26
CA2175734A1 (en) 1996-11-05
JPH08302384A (ja) 1996-11-19
GR3030344T3 (en) 1999-09-30
JP3798467B2 (ja) 2006-07-19
EP0741183A1 (fr) 1996-11-06
ES2130515T3 (es) 1999-07-01
AU5206196A (en) 1996-11-14
AU708725B2 (en) 1999-08-12
ATE178087T1 (de) 1999-04-15

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