ES547701A0 - Procedimiento para enriquecer selectivamente en acidos gra- sos poliinsaturados delta-6 un producto que contiene acidos grasos delta-6 y delta-9 - Google Patents

Procedimiento para enriquecer selectivamente en acidos gra- sos poliinsaturados delta-6 un producto que contiene acidos grasos delta-6 y delta-9

Info

Publication number: ES547701A0
Authority: ES; Spain
Prior art keywords: fatty acids; delta; procedure; product containing; polyinsaturated
Prior art date: 1984-10-10
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.): Granted

Application number

ES547701A

Other languages

English (en)

Other versions

ES8604850A1 (es

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.)

1984-10-10

Filing date

1985-10-09

Publication date

1986-03-01

1985-10-09 Application filed by Societe des Produits Nestle SA, Nestle SA filed Critical Societe des Produits Nestle SA

1986-03-01 Publication of ES547701A0 publication Critical patent/ES547701A0/es

1986-03-01 Publication of ES8604850A1 publication Critical patent/ES8604850A1/es

Status Expired legal-status Critical Current

Links

235000014113 dietary fatty acids Nutrition 0.000 title abstract 6
229930195729 fatty acid Natural products 0.000 title abstract 6
239000000194 fatty acid Substances 0.000 title abstract 6
150000004665 fatty acids Chemical class 0.000 title abstract 6
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 2
239000004202 carbamide Substances 0.000 abstract 2
239000007858 starting material Substances 0.000 abstract 2
HOBAELRKJCKHQD-UHFFFAOYSA-N (8Z,11Z,14Z)-8,11,14-eicosatrienoic acid Natural products CCCCCC=CCC=CCC=CCCCCCCC(O)=O HOBAELRKJCKHQD-UHFFFAOYSA-N 0.000 abstract 1
235000021298 Dihomo-γ-linolenic acid Nutrition 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
HOBAELRKJCKHQD-QNEBEIHSSA-N dihomo-γ-linolenic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/CCCCCCC(O)=O HOBAELRKJCKHQD-QNEBEIHSSA-N 0.000 abstract 1
239000003814 drug Substances 0.000 abstract 1
VZCCETWTMQHEPK-UHFFFAOYSA-N gamma-Linolensaeure Natural products CCCCCC=CCC=CCC=CCCCCC(O)=O VZCCETWTMQHEPK-UHFFFAOYSA-N 0.000 abstract 1
235000020664 gamma-linolenic acid Nutrition 0.000 abstract 1
VZCCETWTMQHEPK-QNEBEIHSSA-N gamma-linolenic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/CCCCC(O)=O VZCCETWTMQHEPK-QNEBEIHSSA-N 0.000 abstract 1
229960002733 gamolenic acid Drugs 0.000 abstract 1
238000004128 high performance liquid chromatography Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
230000000050 nutritive effect Effects 0.000 abstract 1
235000020777 polyunsaturated fatty acids Nutrition 0.000 abstract 1
239000012047 saturated solution Substances 0.000 abstract 1
238000003786 synthesis reaction Methods 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
- 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)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material 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)
Bipolar Transistors (AREA)
Control Of El Displays (AREA)
Coloring Foods And Improving Nutritive Qualities (AREA)

ES547701A 1984-10-10 1985-10-09 Procedimiento para enriquecer selectivamente en acidos gra- sos poliinsaturados delta-6 un producto que contiene acidos grasos delta-6 y delta-9 Expired ES8604850A1 (es)

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
ES547701A0 true ES547701A0 (es)	1986-03-01
ES8604850A1 ES8604850A1 (es)	1986-03-01

Family

ID=4283774

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES547701A Expired ES8604850A1 (es)	1984-10-10	1985-10-09	Procedimiento para enriquecer selectivamente en acidos gra- sos poliinsaturados delta-6 un producto que contiene acidos grasos delta-6 y delta-9

Country Status (17)

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

Families Citing this family (37)

* 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
CH669208A5 (fr) *	1986-12-17	1989-02-28	Nestle Sa	Procede de fractionnement en continu d'un melange d'acides gras.
US5243046A (en) *	1986-12-17	1993-09-07	Nestec S.A.	Process for the continuous fractionation of a mixture of fatty acids
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 (es) *	1989-05-22	1991-08-15	Nestle Sa
DE69417726T2 (de) *	1994-05-09	1999-08-19	Societe Des Produits Nestle S.A.	Verfahren zur Herstellung eines Konzentrates von Estern von mehrfach ungesättigten Fettsäuren
DE69508558T2 (de) *	1995-05-04	1999-08-26	Societe Des Produits Nestle S.A.	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
US6149964A (en) *	1998-05-21	2000-11-21	Beech-Nut Nutrition Corporation	Egg yolk-containing baby food compositions and methods therefor
US7141266B2 (en) *	1998-05-21	2006-11-28	Beech-Nut Nutrition Corporation	Baby-food compositions enhancing visual acuity and methods therefor
US6579551B1 (en)	1998-05-21	2003-06-17	Beech-Nut Nutrition Corporation	Baby-food compositions containing egg yolk and methods therefor
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
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
EP2275101A1 (en) *	2001-05-14	2011-01-19	Martek Biosciences Corporation	Polar lipid-rich fraction containing stearidonic acid and gamma linolenic acid from plant seeds and microbes, and its uses
AU2002309856B2 (en) *	2001-05-14	2008-10-23	Dsm Ip Assets B.V.	Production and use of a polar lipid-rich fraction containing omega-3 and/or omega-6 highly unsaturated fatty acids from microbes, genetically modified plant seeds and marine organisms
EP2277551B1 (en)	2002-09-06	2013-05-08	Cerulean Pharma Inc.	Cyclodextrin-based polymers for delivering the therapeutic agents covalently bound thereto
WO2004032862A2 (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
ATE430802T1 (de) *	2003-08-21	2009-05-15	Monsanto Technology Llc	Fettsäuredesaturasen aus primula
CN1968688A (zh)	2004-04-16	2007-05-23	孟山都技术有限公司	脂肪酸去饱和酶在玉米中的表达
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
KR20140113921A (ko) *	2011-11-29	2014-09-25	디그너티 사이언스 리미티드	20-탄소 지방산을 포함하는 조성물 및 이를 제조 및 사용하는 방법
US20140094432A1 (en)	2012-10-02	2014-04-03	Cerulean Pharma Inc.	Methods and systems for polymer precipitation and generation of particles
HUE055277T2 (hu)	2013-12-04	2021-11-29	Nippon Suisan Kaisha Ltd	Dihomo-gamma-linolénsavat tartalmazó mikrobális olaj és dihomo-gamma-linolénsavat tartalmazó mikrobális biomassza
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
CN117209376A (zh) *	2019-09-11	2023-12-12	上海同田生物技术有限公司	一种完全分离油酸和亚油酸的方法
US20210315851A1 (en)	2020-04-03	2021-10-14	Afimmune Limited	Compositions comprising 15-hepe and methods of treating or preventing hematologic disorders, and/or related diseases
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
ATE24266T1 (de) *	1982-04-16	1987-01-15	Nestle Sa	Lipidhaltige zusammensetzung fuer die orale, enterale oder parenterale ernaehrung.

1984
- 1984-10-10 CH CH4858/84A patent/CH663951A5/fr not_active IP Right Cessation
1985
- 1985-09-04 EP EP85111161A patent/EP0178442B1/fr not_active Expired
- 1985-09-04 DE DE8585111161T patent/DE3561890D1/de not_active Expired
- 1985-09-04 AT AT85111161T patent/ATE33037T1/de not_active IP Right Cessation
- 1985-09-10 IL IL76349A patent/IL76349A/xx not_active IP Right Cessation
- 1985-09-11 AU AU47371/85A patent/AU580330B2/en not_active Ceased
- 1985-09-12 ZA ZA857008A patent/ZA857008B/xx unknown
- 1985-09-12 CA CA000490579A patent/CA1265156A/en not_active Expired - Fee Related
- 1985-10-03 NO NO853916A patent/NO163825C/no unknown
- 1985-10-08 GR GR852437A patent/GR852437B/el unknown
- 1985-10-08 DK DK458685A patent/DK164817C/da not_active IP Right Cessation
- 1985-10-09 JP JP60225941A patent/JP2657056B2/ja not_active Expired - Lifetime
- 1985-10-09 ES ES547701A patent/ES8604850A1/es not_active Expired
- 1985-10-09 NZ NZ213767A patent/NZ213767A/en unknown
- 1985-10-10 FI FI853940A patent/FI81830C/fi not_active IP Right Cessation
- 1985-10-10 HU HU853932A patent/HU198171B/hu not_active IP Right Cessation
1987
- 1987-02-27 US US07/018,778 patent/US4776984A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
AU580330B2 (en)	1989-01-12
DE3561890D1 (en)	1988-04-21
HU198171B (en)	1989-08-28
NO163825C (no)	1990-07-25
US4776984A (en)	1988-10-11
HUT43990A (en)	1988-01-28
ATE33037T1 (de)	1988-04-15
FI81830B (fi)	1990-08-31
NZ213767A (en)	1988-02-29
JP2657056B2 (ja)	1997-09-24
EP0178442A1 (fr)	1986-04-23
JPS6195095A (ja)	1986-05-13
FI853940L (fi)	1986-04-11
IL76349A0 (en)	1986-01-31
NO163825B (no)	1990-04-17
AU4737185A (en)	1986-04-17
ZA857008B (en)	1986-04-30
CH663951A5 (fr)	1988-01-29
CA1265156A (en)	1990-01-30
FI81830C (fi)	1990-12-10
DK164817C (da)	1993-01-04
DK164817B (da)	1992-08-24
IL76349A (en)	1989-07-31
ES8604850A1 (es)	1986-03-01
NO853916L (no)	1986-04-11
DK458685D0 (da)	1985-10-08
GR852437B (es)	1986-02-10
EP0178442B1 (fr)	1988-03-16
DK458685A (da)	1986-04-11
FI853940A0 (fi)	1985-10-10

Publication	Publication Date	Title
DE3561890D1 (en)	1988-04-21	Process for the selective enrichment of a delta-6 and delta-9 fatty acids containing mixture with delta-6 polyunsaturated fatty acids, the enriched fractions thus obtained and their use
ZA903455B (en)	1991-02-27	Preparation of stearidonic acid
AU8210787A (en)	1988-06-23	A process for the continuous fractionation of a mixture of fatty acids
JPS5279794A (en)	1977-07-05	Piezo-vibrator unit
JPS6480250A (en)	1989-03-27	Nursery dry milk powder formulated with polyfunctional unsaturated fatty acid
SE8800990D0 (sv)	1988-03-18	Skin-regenerating cosmetic compositon and process for preparing same
ATE12164T1 (de)	1985-04-15	Arzneimittel enthaltend proteinhydrolysate und an polyungesaettigten fettsaeuren reiche lipide.
JPS5241451A (en)	1977-03-31	Biological denitrating method
JPS52130905A (en)	1977-11-02	Medicinal composition
JPS51131506A (en)	1976-11-16	A method for the fractionation of solid fats
JPS55108414A (en)	1980-08-20	Production of modified phenol resin
JPS5449336A (en)	1979-04-18	Skin cream
TH15809A (th)	1995-04-18	ไทรกลีเซอไรด์ กรรมวิธีสำหรับการผลิต c-ซับสทิทิว?เทดไดเอธินลีนไทรแอมีน
JPS52118415A (en)	1977-10-04	Separation and preparation of glutaric acid, succinic acid and adipic acid
ES441785A1 (es)	1977-03-16	Procedimiento de fabricacion de mezclas de trigliceridos es-peciales.