NZ247884A - Process for separation of polyunsaturated compounds from low- or un-saturated compounds using an entrapment medium - Google Patents

Process for separation of polyunsaturated compounds from low- or un-saturated compounds using an entrapment medium

Info

Publication number
NZ247884A
NZ247884A NZ247884A NZ24788493A NZ247884A NZ 247884 A NZ247884 A NZ 247884A NZ 247884 A NZ247884 A NZ 247884A NZ 24788493 A NZ24788493 A NZ 24788493A NZ 247884 A NZ247884 A NZ 247884A
Authority
NZ
New Zealand
Prior art keywords
medium
polyunsaturates
entrapment
compounds
entrapment medium
Prior art date
Application number
NZ247884A
Other languages
English (en)
Inventor
John Boden Cloughley
Hubertus Regtop
Ortwin Bode
Original Assignee
Scotia Holdings Plc
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 Scotia Holdings Plc filed Critical Scotia Holdings Plc
Publication of NZ247884A publication Critical patent/NZ247884A/en

Links

Classifications

    • 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
    • C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
    • C11B7/0008—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents
    • C11B7/0058—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents in solvents or mixtures of solvents of different natures or compositions used in succession
    • 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
    • C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
    • C11B7/0008—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents
    • C11B7/0033—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents in solvents containing other heteroatoms in their molecule
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
NZ247884A 1992-06-16 1993-06-15 Process for separation of polyunsaturated compounds from low- or un-saturated compounds using an entrapment medium NZ247884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929212788A GB9212788D0 (en) 1992-06-16 1992-06-16 Separation of unsaturates

Publications (1)

Publication Number Publication Date
NZ247884A true NZ247884A (en) 1995-10-26

Family

ID=10717202

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ247884A NZ247884A (en) 1992-06-16 1993-06-15 Process for separation of polyunsaturated compounds from low- or un-saturated compounds using an entrapment medium

Country Status (12)

Country Link
EP (1) EP0576191A3 (enrdf_load_stackoverflow)
JP (1) JPH0649480A (enrdf_load_stackoverflow)
KR (1) KR940000408A (enrdf_load_stackoverflow)
AU (1) AU672405B2 (enrdf_load_stackoverflow)
CA (1) CA2098526A1 (enrdf_load_stackoverflow)
FI (1) FI932737L (enrdf_load_stackoverflow)
GB (1) GB9212788D0 (enrdf_load_stackoverflow)
NO (1) NO300550B1 (enrdf_load_stackoverflow)
NZ (1) NZ247884A (enrdf_load_stackoverflow)
RU (1) RU2124045C1 (enrdf_load_stackoverflow)
TW (1) TW240175B (enrdf_load_stackoverflow)
ZA (1) ZA934243B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997046220A1 (en) * 1996-06-03 1997-12-11 Croda International Plc Vegetable oil compositions
AU3001400A (en) 1999-02-26 2000-09-14 Monsanto Company Process for separating a triglyceride comprising a docosahexaenoic acid residue from a mixture of triglycerides
RU2220755C1 (ru) * 2002-07-23 2004-01-10 Учебно-научный центр Медицинского центра Управления делами Президента РФ Способ разделения смеси жирных кислот фракции c2-c6 методом газожидкостной хроматографии
JP5503856B2 (ja) * 2008-09-10 2014-05-28 キユーピー株式会社 高度不飽和脂肪酸誘導体の取得方法
ES2905647T3 (es) * 2015-06-01 2022-04-11 Bizen Chemical Co Ltd Proceso para la producción de ácido graso altamente insaturado de una pureza alta con un rendimiento alto
ES2979240T3 (es) * 2017-06-14 2024-09-25 Nisshin Pharma Inc Método para producir una composición que contiene ácidos grasos poliinsaturados

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360860A (en) * 1943-02-08 1944-10-24 Shell Dev Solvent extraction process
DE1946373A1 (de) * 1969-09-12 1972-02-03 Monsanto Co Verfahren zur Trennung von Kohlenwasserstoffen
US3763200A (en) * 1971-09-20 1973-10-02 Exxon Research Engineering Co Complexes of monovalent copper and silver salts derived from fluorocarbon substituted sulfonic acids
US3944628A (en) * 1972-04-07 1976-03-16 Mitsubishi Chemical Industries, Ltd. Method for the separation of hydrocarbons
GB1444551A (en) * 1972-10-18 1976-08-04 Unilever Ltd Solvent extraction of glyceride oils
SU639858A1 (ru) * 1972-11-09 1978-12-30 Институт химии АН СССР Способ очистки акриловой или метакриловой кислоты
US4018806A (en) * 1975-10-06 1977-04-19 The Procter & Gamble Company Process for recovering symmetrical diglycerides from glyceride mixtures
US4277412A (en) * 1980-01-02 1981-07-07 The Proctor & Gamble Company Fractionation of triglyceride mixtures
US4305882A (en) * 1980-03-21 1981-12-15 The United States Of America As Represented By The Secretary Of Agriculture Partial argentation resin chromatography for separation of polyunsaturated fatty esters
JPS60181046A (ja) * 1984-02-29 1985-09-14 Babcock Hitachi Kk メチルエチルケトンの合成法
US4780568A (en) * 1984-12-14 1988-10-25 Ashland Oil, Inc. Purification of methacrylic acid from an oxydehydrogenation by crystallization
US4961881A (en) * 1988-02-17 1990-10-09 Uop Process for separating triglycerides and regenerating absorbent used in said separation process
US5062866A (en) * 1988-10-13 1991-11-05 Exxon Research And Engineering Co. Polymeric membrane and process for separation of aliphatically unsaturated hydrocarbons
CA2040925C (en) * 1990-04-24 2000-01-25 Yoshihisa Misawa Method of purifying polyunsaturated aliphatic compounds

Also Published As

Publication number Publication date
AU4130793A (en) 1993-12-23
KR940000408A (ko) 1994-01-03
NO932205L (no) 1993-12-17
FI932737A7 (fi) 1993-12-17
TW240175B (enrdf_load_stackoverflow) 1995-02-11
FI932737A0 (fi) 1993-06-15
NO932205D0 (no) 1993-06-15
CA2098526A1 (en) 1993-12-17
NO300550B1 (no) 1997-06-16
GB9212788D0 (en) 1992-07-29
AU672405B2 (en) 1996-10-03
ZA934243B (en) 1994-01-12
FI932737L (fi) 1993-12-17
EP0576191A3 (en) 1994-11-02
RU2124045C1 (ru) 1998-12-27
EP0576191A2 (en) 1993-12-29
JPH0649480A (ja) 1994-02-22

Similar Documents

Publication Publication Date Title
DE69401506T2 (de) Verfahren zur chromatografischer fraktionierung von fettsäuren und ihre derivaten
AU2002366642B2 (en) Extraction and winterization of lipids from oilseed and microbial sources
EP3666867B1 (en) Fish oil cholesterol production process
HUE025265T2 (en) Simulated moving bed chromatography method for extracting high purity eicosapentaenoic acid from fish oil
CA2822314C (en) Concentrate of omega 3
CN103221524A (zh) 用于浓缩omega-3脂肪酸的方法
WO2009017425A1 (en) Use of ionic liquids for extraction or fractionation of lipids
AU672405B2 (en) Separation of ethylenically polyunsaturated organic compounds
CA2986213C (en) Production method of highly unsaturated fatty acid with high purity/high yield
US2573891A (en) Recovery of sterols
EP1852417A1 (en) Method of recovering xanthophyll
WO2011018096A1 (en) Phytanic acid fractionation process, fatty acid products and use thereof
Monick et al. Separation of monoglycerides, diglycerides, and triglycerides by liquid-liquid extraction
US2573896A (en) Treatment of glyceride oils
RU2642294C1 (ru) Способ получения концентрата ненасыщенных алкил-глицериновых эфиров из морских гидробионтов
US2524103A (en) Treatment of glyceride oils
US2511824A (en) Fractionation of plant pigments
US2573899A (en) Solvent fractionation of glyceride oils
JPS635073A (ja) カロチン含有濃縮物の製造方法
EP0269904A2 (en) Process for refining fat
JPS6112657A (ja) カロチン含有濃縮物の製造方法
JPH04100898A (ja) エイコサテトラエン酸およびそのアルコールエステルの分取方法
SE128528C1 (enrdf_load_stackoverflow)
DE2039136A1 (de) Verfahren zum Isolieren von Hexadecensaeure aus diese enthaltenden Fettsaeuregemischen