CA1022185A - Extraction d'huiles glycerides au moyen de solvants selectifs - Google Patents

Extraction d'huiles glycerides au moyen de solvants selectifs

Info

Publication number
CA1022185A
CA1022185A CA183,530A CA183530A CA1022185A CA 1022185 A CA1022185 A CA 1022185A CA 183530 A CA183530 A CA 183530A CA 1022185 A CA1022185 A CA 1022185A
Authority
CA
Canada
Prior art keywords
extraction
glyceride oils
selective solvents
solvents
selective
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
CA183,530A
Other languages
English (en)
Other versions
CA183530S (en
Inventor
Anthony M. Parsons
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.)
Unilever PLC
Original Assignee
Unilever 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 Unilever PLC filed Critical Unilever PLC
Application granted granted Critical
Publication of CA1022185A publication Critical patent/CA1022185A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A23D7/00—Edible oil or fat compositions containing an aqueous phase, e.g. margarines
    • A23D7/001—Spread compositions
    • 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
    • A23D7/00—Edible oil or fat compositions containing an aqueous phase, e.g. margarines
    • A23D7/015—Reducing calorie content; Reducing fat content, e.g. "halvarines"
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Edible Oils And Fats (AREA)
CA183,530A 1972-10-18 1973-10-16 Extraction d'huiles glycerides au moyen de solvants selectifs Expired CA1022185A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4803972A GB1444551A (en) 1972-10-18 1972-10-18 Solvent extraction of glyceride oils

Publications (1)

Publication Number Publication Date
CA1022185A true CA1022185A (fr) 1977-12-06

Family

ID=10447145

Family Applications (1)

Application Number Title Priority Date Filing Date
CA183,530A Expired CA1022185A (fr) 1972-10-18 1973-10-16 Extraction d'huiles glycerides au moyen de solvants selectifs

Country Status (16)

Country Link
US (1) US3892789A (fr)
JP (1) JPS4974206A (fr)
AU (1) AU471905B2 (fr)
BE (1) BE806254A (fr)
BR (1) BR7308116D0 (fr)
CA (1) CA1022185A (fr)
DE (1) DE2352346A1 (fr)
ES (1) ES419773A1 (fr)
FR (1) FR2203593B1 (fr)
GB (1) GB1444551A (fr)
IE (1) IE38372B1 (fr)
IT (1) IT1020517B (fr)
LU (1) LU68642A1 (fr)
NL (1) NL7314265A (fr)
SU (1) SU606552A3 (fr)
ZA (1) ZA737991B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5405633A (en) * 1992-10-08 1995-04-11 Skw Trostberg Aktiengesellschaft Process for the extraction of fats and oils
ES2080685B1 (es) * 1994-02-11 1996-09-01 Consejo Superior Investigacion Procedimiento para la separacion no destructiva de los pigmentos cloroplasticos y la fraccion glicerica en aceites y oleorresinas vegetales.
US5928478A (en) * 1998-09-14 1999-07-27 Berg; Lloyd Separation of linoleic acid from linolenic acid by azeotropic distillation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2200391A (en) * 1939-01-17 1940-05-14 Pittsburgh Plate Glass Co Solvent extraction of glyceride oils
US2573900A (en) * 1948-11-26 1951-11-06 Pittsburgh Plate Glass Co Treatment of glyceride oils
US3376326A (en) * 1964-12-31 1968-04-02 Procter & Gamble Interesterification of glycerides

Also Published As

Publication number Publication date
ES419773A1 (es) 1976-03-01
US3892789A (en) 1975-07-01
JPS4974206A (fr) 1974-07-17
ZA737991B (en) 1975-05-28
GB1444551A (en) 1976-08-04
IE38372B1 (en) 1978-03-01
BR7308116D0 (pt) 1974-06-27
IT1020517B (it) 1977-12-30
AU471905B2 (en) 1976-05-06
NL7314265A (fr) 1974-04-22
SU606552A3 (ru) 1978-05-05
IE38372L (en) 1974-04-18
DE2352346A1 (de) 1974-05-02
LU68642A1 (fr) 1974-05-09
FR2203593B1 (fr) 1978-02-17
AU6137273A (en) 1975-04-17
BE806254A (fr) 1974-04-18
FR2203593A1 (fr) 1974-05-17

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