GB1240513A - Poly-unsaturated fatty acid ester composition and its preparation - Google Patents

Poly-unsaturated fatty acid ester composition and its preparation

Info

Publication number
GB1240513A
GB1240513A GB43790/68A GB4379068A GB1240513A GB 1240513 A GB1240513 A GB 1240513A GB 43790/68 A GB43790/68 A GB 43790/68A GB 4379068 A GB4379068 A GB 4379068A GB 1240513 A GB1240513 A GB 1240513A
Authority
GB
United Kingdom
Prior art keywords
methyl
linolenic acid
ester composition
fatty acid
ethyl esters
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
Application number
GB43790/68A
Other languages
English (en)
Inventor
Seiji Koori
Masaki Hayashi
Katsumi Yamamoto
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.)
Ono Pharmaceutical Co Ltd
Original Assignee
Ono Pharmaceutical Co Ltd
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 Ono Pharmaceutical Co Ltd filed Critical Ono Pharmaceutical Co Ltd
Priority to GB43790/68A priority Critical patent/GB1240513A/en
Priority to DE19681792565 priority patent/DE1792565A1/de
Priority to FR168678A priority patent/FR1603383A/fr
Priority to FR168676A priority patent/FR7964M/fr
Publication of GB1240513A publication Critical patent/GB1240513A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • A61K31/20—Carboxylic acids, e.g. valproic acid having a carboxyl group bound to a chain of seven or more carbon atoms, e.g. stearic, palmitic, arachidic acids
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/115—Fatty acids or derivatives thereof; Fats or oils
    • A23L33/12—Fatty acids or derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
    • A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
    • A61K31/22—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin
    • A61K31/23—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin of acids having a carboxyl group bound to a chain of seven or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
    • C07C69/58—Esters of straight chain acids with eighteen carbon atoms in the acid moiety
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/587—Monocarboxylic acid esters having at least two carbon-to-carbon double bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Mycology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
GB43790/68A 1968-09-13 1968-09-13 Poly-unsaturated fatty acid ester composition and its preparation Expired GB1240513A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB43790/68A GB1240513A (en) 1968-09-13 1968-09-13 Poly-unsaturated fatty acid ester composition and its preparation
DE19681792565 DE1792565A1 (de) 1968-09-13 1968-09-20 Arzneimittel
FR168678A FR1603383A (de) 1968-09-13 1968-10-03
FR168676A FR7964M (de) 1968-09-13 1968-10-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43790/68A GB1240513A (en) 1968-09-13 1968-09-13 Poly-unsaturated fatty acid ester composition and its preparation

Publications (1)

Publication Number Publication Date
GB1240513A true GB1240513A (en) 1971-07-28

Family

ID=10430321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43790/68A Expired GB1240513A (en) 1968-09-13 1968-09-13 Poly-unsaturated fatty acid ester composition and its preparation

Country Status (3)

Country Link
DE (1) DE1792565A1 (de)
FR (2) FR1603383A (de)
GB (1) GB1240513A (de)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993775A (en) 1974-04-25 1976-11-23 John Williams Immuno-suppressive agents
US4058594A (en) 1974-04-25 1977-11-15 John Williams Immuno-suppressive agents
US4721584A (en) * 1985-11-21 1988-01-26 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Method of concentration and separation of unsaturated fatty acid esters
US4776984A (en) * 1984-10-10 1988-10-11 Nestec S. A. Process for the enrichment with Δ6 fatty acids of a mixture of fatty acids
US4938984A (en) * 1982-04-16 1990-07-03 Nestec S. A. Nutritive compositions containing fatty substances
US4965075A (en) * 1984-10-03 1990-10-23 Efamol Limited Methods of increasing 1-series PGs in the body
US4999380A (en) * 1988-10-18 1991-03-12 Nestec S.A. Treatment of lipoprotein disorders associated with cholesterol metabolism
US5011855A (en) * 1982-04-16 1991-04-30 Nestec S.A. Cosmetic and dermatological compositions containing γ-linolenic acid
US5106542A (en) * 1986-12-17 1992-04-21 Nestec S.A. Process for the continuous fractionation of a mixture of fatty acids
US5243046A (en) * 1986-12-17 1993-09-07 Nestec S.A. Process for the continuous fractionation of a mixture of fatty acids
AT399716B (de) * 1993-04-06 1995-07-25 Wimmer Theodor Verfahren zur fraktionierung von fettsäureestergemischen
EP0676197A3 (de) * 1991-12-02 1996-09-11 Scotia Holdings Plc Gammalinolensäure zur Herstellung eines Medikaments zur Verhinderung von Wiederverschluss von Arterien.
US5679809A (en) * 1994-05-09 1997-10-21 Nestec S.A. Concentrate of polyunsaturated fatty acid ethyl esters and preparation thereof
US6664405B2 (en) 2000-11-30 2003-12-16 Lipozen, Inc. Method for isolating high-purified unsaturated fatty acids using crystallization
FR2860720A1 (fr) * 2003-10-09 2005-04-15 Jean Pascal Conduzorgues Nouvelles compositions pharmaceutiques pour traiter la xerostomie et maladies similaires

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2197605A1 (en) * 1972-09-06 1974-03-29 Williams John Foodstuff or skin nutrient to combat cholesterolaemia - contains arachidonic acid or gamma linolenic acid or esters and salts thereof
FR2633926B1 (fr) * 1988-07-06 1995-07-13 Azar Roger Nouveaux esters d'acide gras, leurs procedes d'obtention et leurs emplois industriels
US5436269A (en) * 1991-11-14 1995-07-25 Sagami Chemical Research Center Method for treating hepatitis
CN111117772A (zh) * 2019-11-15 2020-05-08 青海大学 一种从枸杞下脚料或残渣中提取枸杞油的方法

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058594A (en) 1974-04-25 1977-11-15 John Williams Immuno-suppressive agents
US3993775A (en) 1974-04-25 1976-11-23 John Williams Immuno-suppressive agents
US4938984A (en) * 1982-04-16 1990-07-03 Nestec S. A. Nutritive compositions containing fatty substances
US4970235A (en) * 1982-04-16 1990-11-13 Nestec S.A. Medicaments containing of linolenic acid
US5011855A (en) * 1982-04-16 1991-04-30 Nestec S.A. Cosmetic and dermatological compositions containing γ-linolenic acid
US4965075A (en) * 1984-10-03 1990-10-23 Efamol Limited Methods of increasing 1-series PGs in the body
US4776984A (en) * 1984-10-10 1988-10-11 Nestec S. A. Process for the enrichment with Δ6 fatty acids of a mixture of fatty acids
AU580330B2 (en) * 1984-10-10 1989-01-12 Societe Des Produits Nestle S.A. Process for the enrichment with ``6 fatty acids of a mixture of fatty acids
US4721584A (en) * 1985-11-21 1988-01-26 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Method of concentration and separation of unsaturated fatty acid esters
US5243046A (en) * 1986-12-17 1993-09-07 Nestec S.A. Process for the continuous fractionation of a mixture of fatty acids
US5106542A (en) * 1986-12-17 1992-04-21 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
EP0676197A3 (de) * 1991-12-02 1996-09-11 Scotia Holdings Plc Gammalinolensäure zur Herstellung eines Medikaments zur Verhinderung von Wiederverschluss von Arterien.
AT399716B (de) * 1993-04-06 1995-07-25 Wimmer Theodor Verfahren zur fraktionierung von fettsäureestergemischen
US5679809A (en) * 1994-05-09 1997-10-21 Nestec S.A. Concentrate of polyunsaturated fatty acid ethyl esters and preparation thereof
AU696453B2 (en) * 1994-05-09 1998-09-10 Societe Des Produits Nestle S.A. Process for the production of a concentrate of polyunsaturated fatty acid esters
US6664405B2 (en) 2000-11-30 2003-12-16 Lipozen, Inc. Method for isolating high-purified unsaturated fatty acids using crystallization
FR2860720A1 (fr) * 2003-10-09 2005-04-15 Jean Pascal Conduzorgues Nouvelles compositions pharmaceutiques pour traiter la xerostomie et maladies similaires

Also Published As

Publication number Publication date
FR1603383A (de) 1971-04-13
FR7964M (de) 1970-06-01
DE1792565A1 (de) 1972-04-06

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees