DE69508558T2 - Verfahren zur Fraktionierung von Fettsäuren - Google Patents

Verfahren zur Fraktionierung von Fettsäuren

Info

Publication number
DE69508558T2
DE69508558T2 DE69508558T DE69508558T DE69508558T2 DE 69508558 T2 DE69508558 T2 DE 69508558T2 DE 69508558 T DE69508558 T DE 69508558T DE 69508558 T DE69508558 T DE 69508558T DE 69508558 T2 DE69508558 T2 DE 69508558T2
Authority
DE
Germany
Prior art keywords
fatty acids
fractionation
extracting
polyunsatd
prodn
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.)
Expired - Lifetime
Application number
DE69508558T
Other languages
English (en)
Other versions
DE69508558D1 (de
Inventor
Laurence Sandoz
Hans-Juergen Wille
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.)
Societe des Produits Nestle SA
Nestle SA
Original Assignee
Societe des Produits Nestle SA
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 Societe des Produits Nestle SA, Nestle SA filed Critical Societe des Produits Nestle SA
Publication of DE69508558D1 publication Critical patent/DE69508558D1/de
Application granted granted Critical
Publication of DE69508558T2 publication Critical patent/DE69508558T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Fats And Perfumes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69508558T 1995-05-04 1995-05-04 Verfahren zur Fraktionierung von Fettsäuren Expired - Lifetime DE69508558T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95201151A EP0741183B1 (de) 1995-05-04 1995-05-04 Verfahren zur Fraktionierung von Fettsäuren

Publications (2)

Publication Number Publication Date
DE69508558D1 DE69508558D1 (de) 1999-04-29
DE69508558T2 true DE69508558T2 (de) 1999-08-26

Family

ID=8220255

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69508558T Expired - Lifetime DE69508558T2 (de) 1995-05-04 1995-05-04 Verfahren zur Fraktionierung von Fettsäuren

Country Status (10)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU782267B2 (en) * 1999-12-10 2005-07-14 Loders Croklaan B.V. Palmitoleic acid and its use in foods
ATE485385T1 (de) 2000-01-19 2010-11-15 Martek Biosciences Corp Lösungsmittelfreies extraktionsverfahren
EP1178118A1 (de) * 2000-08-02 2002-02-06 Dsm N.V. Isolation von mikrobiellen Ölen
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)
EP1978102B1 (de) * 2007-04-02 2010-07-07 Cognis IP Management GmbH Ein Gemisch enthaltend Fettsäureglyceride
EP1978101A1 (de) 2007-04-02 2008-10-08 Cognis IP Management GmbH Verfahren zur Anreicherung mehrfach ungesättigter Fettsäuren
ES2758782T3 (es) 2010-06-01 2020-05-06 Dsm Ip Assets Bv Extracción de lípido de células y productos del mismo
US10342772B2 (en) 2013-12-20 2019-07-09 Dsm Ip Assets B.V. Processes for obtaining microbial oil from microbial cells
MX370606B (es) 2013-12-20 2019-12-18 Dsm Ip Assets Bv Procedimientos para obtener aceite microbiano a partir de células microbianas.
NZ721413A (en) 2013-12-20 2022-05-27 Dsm Ip Assets Bv Processes for obtaining microbial oil from microbial cells
CA2933995C (en) 2013-12-20 2023-02-28 Dsm Nutritional Products Ag Methods of recovering oil from microorganisms
SG11201605043TA (en) 2013-12-20 2016-07-28 Dsm Ip Assets Bv Processes for obtaining microbial oil from microbial cells
KR102615285B1 (ko) 2013-12-20 2023-12-19 마라 리뉴어블즈 코퍼레이션 미생물로부터 오일을 회수하는 방법
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
DK0741183T3 (da) 1999-10-11
ATE178087T1 (de) 1999-04-15
CA2175734C (en) 2008-04-08
AU708725B2 (en) 1999-08-12
DE69508558D1 (de) 1999-04-29
AU5206196A (en) 1996-11-14
ES2130515T3 (es) 1999-07-01
CA2175734A1 (en) 1996-11-05
GR3030344T3 (en) 1999-09-30
EP0741183B1 (de) 1999-03-24
EP0741183A1 (de) 1996-11-06
JPH08302384A (ja) 1996-11-19
JP3798467B2 (ja) 2006-07-19
US5897994A (en) 1999-04-27

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