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ES2175409T4 - Extraccion de esterol con un disolvente polar para dar un aceite microbiano bajo en esterol. - Google Patents

Extraccion de esterol con un disolvente polar para dar un aceite microbiano bajo en esterol.

Info

Publication number
ES2175409T4
ES2175409T4 ES97923916T ES97923916T ES2175409T4 ES 2175409 T4 ES2175409 T4 ES 2175409T4 ES 97923916 T ES97923916 T ES 97923916T ES 97923916 T ES97923916 T ES 97923916T ES 2175409 T4 ES2175409 T4 ES 2175409T4
Authority
ES
Spain
Prior art keywords
oil
sterol
polar solvent
esterol
extraction
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
ES97923916T
Other languages
English (en)
Other versions
ES2175409T5 (es
ES2175409T3 (es
Inventor
Hendrik Louis Bijl
Johannes Hendrik Wolf
Albert Schaap
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.)
Koninklijke DSM NV
Original Assignee
DSM NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8223981&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2175409(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by DSM NV filed Critical DSM NV
Application granted granted Critical
Publication of ES2175409T3 publication Critical patent/ES2175409T3/es
Publication of ES2175409T4 publication Critical patent/ES2175409T4/es
Publication of ES2175409T5 publication Critical patent/ES2175409T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6436—Fatty acid esters
    • C12P7/6445—Glycerides
    • C12P7/6472—Glycerides containing polyunsaturated fatty acid [PUFA] residues, i.e. having two or more double bonds in their backbone
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
    • A23D9/007—Other edible oils or fats, e.g. shortenings, cooking oils characterised by ingredients other than fatty acid triglycerides
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/158—Fatty acids; Fats; Products containing oils or fats
    • 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
    • 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
    • A61K31/232—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 having three or more double bonds, e.g. etretinate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9706—Algae
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9728—Fungi, e.g. yeasts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/99—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from microorganisms other than algae or fungi, e.g. protozoa or bacteria
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/02—Nutrients, e.g. vitamins, minerals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00—Refining fats or fatty oils
    • C11B3/006—Refining fats or fatty oils by extraction
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6436—Fatty acid esters
    • C12P7/6445—Glycerides
    • C12P7/6463—Glycerides obtained from glyceride producing microorganisms, e.g. single cell oil
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/85—Products or compounds obtained by fermentation, e.g. yoghurt, beer, wine

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • Epidemiology (AREA)
  • Wood Science & Technology (AREA)
  • Mycology (AREA)
  • Food Science & Technology (AREA)
  • Birds (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Botany (AREA)
  • Nutrition Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Animal Husbandry (AREA)
  • Emergency Medicine (AREA)
  • Cell Biology (AREA)
  • Dermatology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Fats And Perfumes (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PROCEDIMIENTO DE TRATAMIENTO DE UN ACEITE, CONSISTENTE EN PONER EN CONTACTO DICHO ACEITE CON UN DISOLVENTE POLAR, PARA EXTRAER AL MENOS UN COMPUESTO SOLUBLE EN DICHO DISOLVENTE Y, A CONTINUACION, SEPARAR EL DISOLVENTE QUE CONTIENE DICHO COMPUESTO, DEL ACEITE ASI TRATADO. EL ACEITE ES DE ORIGEN MICROBIANO Y SE EXTRAE, BIEN DE UN CALDO DE FERMENTACION O DE UN FILTRADO DEL MISMO, UTILIZANDO HEXANO. EL COMPUESTO QUE SE EXTRAE ES NORMALMENTE UN ESTEROL O UN DIGLICERIDO. EL DISOLVENTE ES ETANOL CON HASTA EL 5 % DE AGUA. EL ACEITE PUEDE CONTENER UN ACIDO GRASO POLIINSATURADO, COMO UN ACIDO GRASO C18, C20 O C22 OM -3 U OM -6, COMO EL ACIDO ARAQUIDONICO.
ES97923916T 1996-05-15 1997-05-15 Extraccion de esterol con un disolvente polar para dar un aceite microbiano bajo en esterol. Expired - Lifetime ES2175409T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96201319 1996-05-15
EP96201319 1996-05-15

Publications (3)

Publication Number Publication Date
ES2175409T3 ES2175409T3 (es) 2002-11-16
ES2175409T4 true ES2175409T4 (es) 2003-03-16
ES2175409T5 ES2175409T5 (es) 2007-05-01

Family

ID=8223981

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97923916T Expired - Lifetime ES2175409T5 (es) 1996-05-15 1997-05-15 Extraccion de esterol con un disolvente polar para dar un aceite microbiano bajo en esterol.

Country Status (9)

Country Link
US (1) US6166230A (es)
EP (1) EP0904339B2 (es)
JP (4) JP2000510513A (es)
AT (1) ATE215120T1 (es)
AU (1) AU2956397A (es)
DE (1) DE69711374T3 (es)
DK (1) DK0904339T4 (es)
ES (1) ES2175409T5 (es)
WO (1) WO1997043362A1 (es)

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JP2566377B2 (ja) * 1994-04-20 1996-12-25 植田製油株式会社 ドコサヘキサエン酸高含有油脂の製造方法
JP3557653B2 (ja) * 1994-07-25 2004-08-25 不二製油株式会社 ジグリセリド低減方法
DE4447116A1 (de) * 1994-12-29 1996-07-04 Sueddeutsche Kalkstickstoff Verfahren zur Fraktionierung bzw. Raffination von lipiden Naturstoffen
DK0904339T4 (da) * 1996-05-15 2007-01-29 Dsm Ip Assets Bv Sterolekstraktion med et polært oplösningsmiddel til opnåelse af lavsterolholdig mikrobiel olie

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EP0904339B1 (en) 2002-03-27
JP2000510513A (ja) 2000-08-15
ES2175409T5 (es) 2007-05-01
ATE215120T1 (de) 2002-04-15
JP2014177633A (ja) 2014-09-25
WO1997043362A1 (en) 1997-11-20
EP0904339B9 (en) 2002-12-11
AU2956397A (en) 1997-12-05
EP0904339A1 (en) 1999-03-31
JP2009120840A (ja) 2009-06-04
EP0904339B2 (en) 2006-09-20
DE69711374T2 (de) 2002-12-12
DK0904339T4 (da) 2007-01-29
DK0904339T3 (da) 2003-02-10
DE69711374D1 (de) 2002-05-02
US6166230A (en) 2000-12-26
JP2013028808A (ja) 2013-02-07
ES2175409T3 (es) 2002-11-16
DE69711374T3 (de) 2007-05-16

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