NO932205L - Procedure for Separating Compounds of Multi-unsaturation from Compounds of Less Saturation - Google Patents

Procedure for Separating Compounds of Multi-unsaturation from Compounds of Less Saturation

Info

Publication number
NO932205L
NO932205L NO932205A NO932205A NO932205L NO 932205 L NO932205 L NO 932205L NO 932205 A NO932205 A NO 932205A NO 932205 A NO932205 A NO 932205A NO 932205 L NO932205 L NO 932205L
Authority
NO
Norway
Prior art keywords
compounds
unsaturation
procedure
separating
less saturation
Prior art date
Application number
NO932205A
Other languages
Norwegian (no)
Other versions
NO300550B1 (en
NO932205D0 (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 NO932205D0 publication Critical patent/NO932205D0/en
Publication of NO932205L publication Critical patent/NO932205L/en
Publication of NO300550B1 publication Critical patent/NO300550B1/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)
NO932205A 1992-06-16 1993-06-15 Process for separating compounds of multi-unsaturation from compounds of minor unsaturation NO300550B1 (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 (3)

Publication Number Publication Date
NO932205D0 NO932205D0 (en) 1993-06-15
NO932205L true NO932205L (en) 1993-12-17
NO300550B1 NO300550B1 (en) 1997-06-16

Family

ID=10717202

Family Applications (1)

Application Number Title Priority Date Filing Date
NO932205A NO300550B1 (en) 1992-06-16 1993-06-15 Process for separating compounds of multi-unsaturation from compounds of minor unsaturation

Country Status (12)

Country Link
EP (1) EP0576191A3 (en)
JP (1) JPH0649480A (en)
KR (1) KR940000408A (en)
AU (1) AU672405B2 (en)
CA (1) CA2098526A1 (en)
FI (1) FI932737A (en)
GB (1) GB9212788D0 (en)
NO (1) NO300550B1 (en)
NZ (1) NZ247884A (en)
RU (1) RU2124045C1 (en)
TW (1) TW240175B (en)
ZA (1) ZA934243B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2972597A (en) * 1996-06-03 1998-01-05 Croda International Plc Compositions and uses thereof
EP1196518B1 (en) 1999-02-26 2004-08-11 Martek Biosciences Corporation Process for separating a triglyceride comprising a docosahexaenoic acid residue from a mixture of triglycerides
JP5503856B2 (en) * 2008-09-10 2014-05-28 キユーピー株式会社 Method for obtaining highly unsaturated fatty acid derivatives
CA2986213C (en) * 2015-06-01 2023-07-04 Bizen Chemical Co., Ltd. Production method of highly unsaturated fatty acid with high purity/high yield
CA3066061A1 (en) * 2017-06-14 2018-12-20 Nisshin Pharma Inc. Method for producing polyunsaturated fatty acid-containing composition

Family Cites Families (10)

* 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 (en) * 1969-09-12 1972-02-03 Monsanto Co Separation of unsaturated and saturated hydro - carbons by selective complexing with cuprous
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
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 (en) * 1984-02-29 1985-09-14 Babcock Hitachi Kk Synthesis of methyl ethyl ketone
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
GB9212788D0 (en) 1992-07-29
NZ247884A (en) 1995-10-26
AU672405B2 (en) 1996-10-03
JPH0649480A (en) 1994-02-22
TW240175B (en) 1995-02-11
FI932737A (en) 1993-12-17
AU4130793A (en) 1993-12-23
EP0576191A3 (en) 1994-11-02
CA2098526A1 (en) 1993-12-17
RU2124045C1 (en) 1998-12-27
NO300550B1 (en) 1997-06-16
ZA934243B (en) 1994-01-12
KR940000408A (en) 1994-01-03
EP0576191A2 (en) 1993-12-29
FI932737A0 (en) 1993-06-15
NO932205D0 (en) 1993-06-15

Similar Documents

Publication Publication Date Title
NO930690D0 (en) PROCEDURE FOR SEPARATION OF ILMENITT
NO922581L (en) PROCEDURE FOR AA WEEK EXTRACTION OF OIL OIL FROM OIL OIL RESERVE
NO945025D0 (en) Process for the preparation of metals from minerals
NO174576C (en) Method of separating nitrogen from air
IL98274A0 (en) Improved method for synthesis of omeprazole
NO157993C (en) PROCEDURE TE FOR Separating NITROGEN FROM NATURG
NO952090L (en) Process for the preparation of benzopyran compounds
NO920280D0 (en) PROCEDURE FOR THE REMOVAL OF ACID GASES FROM GAS MIXTURES
FI930962A0 (en) ANORDINATION FOR REGISTRATION OF DEN MALBARA LADDNINGENS MAENGD I ETT VISST OEGONBLICK I EN MALNINGSTRUMMA
NO943652D0 (en) Process for Preparation of 3-Aminopyridines from 3-Nitropyridines
NO932205L (en) Procedure for Separating Compounds of Multi-unsaturation from Compounds of Less Saturation
NO931874D0 (en) PROCEDURE FOR SEPARATION OF CATALYST-FREE WORK SOLUTION FROM ANTRACHINONE PROCEDURE HYDROGEN PEROCYD PREPARATION CIRCUIT
NO932860D0 (en) PROCEDURE FOR PREPARATION OF CALCIUM-L-ASCORBATE-2-PHOSPHATE
NO932510D0 (en) PROCEDURE FOR PARA-HYDROXYLATION OF AROMATIC COMPOUNDS
DK191588D0 (en) CATALYTICAL REMOVAL OF NITROGEN COMPOUNDS FROM ROEGGAS
NO931494D0 (en) APPLICATION TO REMOVE COMPONENTS FROM SOLUTIONS
NO932616D0 (en) PROCEDURE FOR THE PREPARATION OF PHYSOSTIGMIN CARBONATE DERIVATIVES FROM PHYSOSTIGMIN
FI951350A0 (en) Method for Synthesizing Useful Intermediates of Substituted Imisadzole Compounds
NO171968C (en) PROCEDURE FOR SEPARATING POLLUTANTS FROM SILICONE
FI942834A0 (en) Method for purification of gases
DK339288A (en) PROCEDURE FOR SEPARATION OF CHEESE POWDER FROM WHEEL
DK199286D0 (en) PROCEDURE FOR THE REMOVAL OF CHLORINE COMPOUNDS FROM ROEGGAS
SE9103248L (en) PROCEDURE FOR SEPARATION OF DIOXINES FROM DUST-GASES
GB9015440D0 (en) Removal of sulphur compounds from gases
NO930027L (en) PROCEDURE FOR EXTRACTIVE SEPARATION OF 2-ALKYLTIO-5-PHENYL PYRIMIDINES FROM THEIR REACTION MIXTURES