KR940000408A - 불포화 화합물의 분리방법 - Google Patents

불포화 화합물의 분리방법 Download PDF

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Publication number
KR940000408A
KR940000408A KR1019930010930A KR930010930A KR940000408A KR 940000408 A KR940000408 A KR 940000408A KR 1019930010930 A KR1019930010930 A KR 1019930010930A KR 930010930 A KR930010930 A KR 930010930A KR 940000408 A KR940000408 A KR 940000408A
Authority
KR
South Korea
Prior art keywords
compound
compounds
medium
polyunsaturated
ethylenically unsaturated
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.)
Withdrawn
Application number
KR1019930010930A
Other languages
English (en)
Korean (ko)
Inventor
보덴 클러프레이 존
레그톱 후베르튜스
보데 오르트윈
Original Assignee
까뜨리오나 프란세스 마르
스코티아 홀딩스 피엘씨.
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 까뜨리오나 프란세스 마르, 스코티아 홀딩스 피엘씨. filed Critical 까뜨리오나 프란세스 마르
Publication of KR940000408A publication Critical patent/KR940000408A/ko
Withdrawn legal-status Critical Current

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)
KR1019930010930A 1992-06-16 1993-06-16 불포화 화합물의 분리방법 Withdrawn KR940000408A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929212788A GB9212788D0 (en) 1992-06-16 1992-06-16 Separation of unsaturates
GB9212788.5 1992-06-16

Publications (1)

Publication Number Publication Date
KR940000408A true KR940000408A (ko) 1994-01-03

Family

ID=10717202

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930010930A Withdrawn KR940000408A (ko) 1992-06-16 1993-06-16 불포화 화합물의 분리방법

Country Status (12)

Country Link
EP (1) EP0576191A3 (enExample)
JP (1) JPH0649480A (enExample)
KR (1) KR940000408A (enExample)
AU (1) AU672405B2 (enExample)
CA (1) CA2098526A1 (enExample)
FI (1) FI932737A7 (enExample)
GB (1) GB9212788D0 (enExample)
NO (1) NO300550B1 (enExample)
NZ (1) NZ247884A (enExample)
RU (1) RU2124045C1 (enExample)
TW (1) TW240175B (enExample)
ZA (1) ZA934243B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180020154A (ko) * 2015-06-01 2018-02-27 비젠 가세이 가부시키가이샤 고순도/고수율을 갖는 고도 불포화 지방산의 제조 방법

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2203806T3 (es) * 1996-06-03 2004-04-16 Croda International Plc Compuestos y usos de los mismos.
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
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
EP3640317B1 (en) * 2017-06-14 2024-05-29 Nisshin Pharma Inc. Method for producing polyunsaturated fatty acid-containing composition

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180020154A (ko) * 2015-06-01 2018-02-27 비젠 가세이 가부시키가이샤 고순도/고수율을 갖는 고도 불포화 지방산의 제조 방법

Also Published As

Publication number Publication date
EP0576191A3 (en) 1994-11-02
GB9212788D0 (en) 1992-07-29
AU672405B2 (en) 1996-10-03
NO300550B1 (no) 1997-06-16
NZ247884A (en) 1995-10-26
NO932205L (no) 1993-12-17
RU2124045C1 (ru) 1998-12-27
ZA934243B (en) 1994-01-12
FI932737L (fi) 1993-12-17
EP0576191A2 (en) 1993-12-29
AU4130793A (en) 1993-12-23
FI932737A7 (fi) 1993-12-17
CA2098526A1 (en) 1993-12-17
JPH0649480A (ja) 1994-02-22
TW240175B (enExample) 1995-02-11
FI932737A0 (fi) 1993-06-15
NO932205D0 (no) 1993-06-15

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19930616

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid