ATE178087T1 - Verfahren zur fraktionierung von fettsäuren - Google Patents

Verfahren zur fraktionierung von fettsäuren

Info

Publication number: ATE178087T1
Authority: AT; Austria
Prior art keywords: fatty acids; extracting; fractioning; fractioning fatty; polyunsatd
Prior art date: 1995-05-04

Application number

AT95201151T

Other languages

English (en)

Inventor

Laurence Sandoz

Hans-Juergen Wille

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.)

1995-05-04

Filing date

1995-05-04

Publication date

1999-04-15

1995-05-04 Application filed by Nestle Sa filed Critical Nestle Sa

1999-04-15 Application granted granted Critical

1999-04-15 Publication of ATE178087T1 publication Critical patent/ATE178087T1/de

Links

235000014113 dietary fatty acids Nutrition 0.000 title abstract 5
229930195729 fatty acid Natural products 0.000 title abstract 5
239000000194 fatty acid Substances 0.000 title abstract 5
150000004665 fatty acids Chemical class 0.000 title abstract 5
230000032050 esterification Effects 0.000 abstract 1
238000005886 esterification reaction Methods 0.000 abstract 1
239000012454 non-polar solvent Substances 0.000 abstract 1
239000000344 soap Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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)
Wood Science & Technology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (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)

AT95201151T 1995-05-04 1995-05-04 Verfahren zur fraktionierung von fettsäuren ATE178087T1 (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 (1)

Publication Number	Publication Date
ATE178087T1 true ATE178087T1 (de)	1999-04-15

Family

ID=8220255

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT95201151T ATE178087T1 (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 (17)

* 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
ES2352001T3 (es) *	2000-01-19	2011-02-14	Martek Biosciences Corporation	Procedimiento de extracción sin disolvente.
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)
EP1978101A1 (de)	2007-04-02	2008-10-08	Cognis IP Management GmbH	Verfahren zur Anreicherung mehrfach ungesättigter Fettsäuren
DE502008000886D1 (de) *	2007-04-02	2010-08-19	Cognis Ip Man Gmbh	Ein Gemisch enthaltend Fettsäureglyceride
CA2801011C (en)	2010-06-01	2019-02-26	Dsm Ip Assests B.V.	Extraction of lipid from cells and products therefrom
AU2014369045B2 (en)	2013-12-20	2020-02-27	Dsm Ip Assets B.V.	Processes for obtaining microbial oil from microbial cells
EP4296353A3 (de)	2013-12-20	2024-01-24	Mara Renewables Corporation	Verfahren zur rückgewinnung von öl aus mikroorganismen
NZ721417A (en)	2013-12-20	2022-07-01	Dsm Ip Assets Bv	Processes for obtaining microbial oil from microbial cells
AR098896A1 (es)	2013-12-20	2016-06-22	Dsm Ip Assets Bv	Proceso para obtener aceite microbiano a partir de células microbianas
BR112016014208B1 (pt)	2013-12-20	2022-09-20	Dsm Nutricional Products Ag	Método de extração de lipídeos a partir de uma população de micro-organismos
CN106029624B (zh)	2013-12-20	2021-12-07	帝斯曼知识产权资产管理有限公司	用于从微生物细胞获得微生物油的方法
TWI646189B (zh)	2013-12-20	2019-01-01	荷蘭商Ｄｓｍ智慧財產有限公司	用於從微生物細胞獲得微生物油之方法（五）
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
JP7497254B2 (ja) *	2020-09-02	2024-06-10	株式会社イノアック住環境	法面の補修方法

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

1995
- 1995-05-04 DE DE69508558T patent/DE69508558T2/de not_active Expired - Lifetime
- 1995-05-04 EP EP95201151A patent/EP0741183B1/de not_active Expired - Lifetime
- 1995-05-04 ES ES95201151T patent/ES2130515T3/es not_active Expired - Lifetime
- 1995-05-04 DK DK95201151T patent/DK0741183T3/da active
- 1995-05-04 AT AT95201151T patent/ATE178087T1/de not_active IP Right Cessation
1996
- 1996-05-02 JP JP11176996A patent/JP3798467B2/ja not_active Expired - Fee Related
- 1996-05-03 AU AU52061/96A patent/AU708725B2/en not_active Ceased
- 1996-05-03 CA CA002175734A patent/CA2175734C/en not_active Expired - Fee Related
- 1996-05-03 US US08/642,338 patent/US5897994A/en not_active Expired - Lifetime
1999
- 1999-05-27 GR GR990401433T patent/GR3030344T3/el unknown

Also Published As

Publication number	Publication date
CA2175734A1 (en)	1996-11-05
CA2175734C (en)	2008-04-08
AU5206196A (en)	1996-11-14
DK0741183T3 (da)	1999-10-11
JPH08302384A (ja)	1996-11-19
DE69508558D1 (de)	1999-04-29
US5897994A (en)	1999-04-27
GR3030344T3 (en)	1999-09-30
AU708725B2 (en)	1999-08-12
JP3798467B2 (ja)	2006-07-19
ES2130515T3 (es)	1999-07-01
DE69508558T2 (de)	1999-08-26
EP0741183B1 (de)	1999-03-24
EP0741183A1 (de)	1996-11-06

Legal Events

Date	Code	Title	Description
1999-12-15	UEP	Publication of translation of european patent specification
2003-02-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
DE69508558D1 (de)	1999-04-29	Verfahren zur Fraktionierung von Fettsäuren
AU7625396A (en)	1997-06-19	Composition based on fish oil
DE69015591D1 (de)	1995-02-09	Verfahren zur Herstellung von Estern von ungesättigten Carbonsäuren.
DE69914551D1 (de)	2004-03-11	Verfahren zur Herstellung von Polyalkenylderivaten ungesättigter Carbonsäure-Materialen
DE69709164D1 (de)	2002-01-24	Verfahren zur herstellung von essigsäure
DE69734901D1 (de)	2006-01-19	Verfahren zur Herstellung von Carbonsäuren
DE68913714D1 (de)	1994-04-14	Verfahren zur Herstellung von ungesättigter Carbonsäure oder ihrem Ester.
DK0656415T3 (da)	1998-01-12	Svovlholdige vandige maskinbearbejdningsvæsker
DE69505280D1 (de)	1998-11-19	Verfahren zur Herstellen von veresterten alkoxylierten Polyolen mit erhöhter Haltbarkeit
DE69011880D1 (de)	1994-10-06	Verfahren zur Herstellung von L-Aminosäuren durch Fermentation.
EP0659760A3 (de)	1995-10-25	Verfahren zur Herstellung von Sucrosefettsäureestern.
DE59701489D1 (de)	2000-05-31	Verfahren zur Herstellung von alpha,beta-ungesättigten Carbonsäuren
DE59606111D1 (de)	2000-12-14	Verfahren zur Herstellung von Carbonsäuren durch Carbonylierung von Olefinen
DE69007599D1 (de)	1994-04-28	Verfahren zur Racemisierung optisch aktiver Carbonsäureester.
DE69710343D1 (de)	2002-03-21	Verfahren zur herstellung von fettsäuren
DE59810616D1 (de)	2004-02-26	Verfahren zur Herstellung von Saccharosefettsäureestern
DE69414339D1 (de)	1998-12-10	Verfahren zur Herstellung von Fluorkohlenstoffestern von Fluoralkansulfonsäuren
ATE56472T1 (de)	1990-09-15	Verfahren zur herstellung aromatisch substituierter l-aminosaeuren.
DE69013490D1 (de)	1994-11-24	Verfahren zur Herstellung von Estern von alpha-beta ungesättigten Karbonsäuren.
DE59403829D1 (de)	1997-10-02	Verfahren zur Herstellung von Carbonsäurevinylestern
DE68912236D1 (de)	1994-02-24	Verfahren zur Herstellung von hochgradig ungesättigten Fettsäuren.
DE59804451D1 (de)	2002-07-18	Verfahren zur herstellung von hellfarbigen ethercarbonsäuren
ATE68780T1 (de)	1991-11-15	Verfahren zur herstellung von glyoxylsaeure.
DE69602780D1 (de)	1999-07-15	Verfahren zur Herstellung von 3-Chlorpropionsäure
DE68911168D1 (de)	1994-01-20	Verfahren zur Herstellung von ungesättigten Carbonsäuren.