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BE781121A - PROCESS FOR OBTAINING MIXTURES OF ESTERS OF FATTY ACIDS ENRICHED WITH UNSATURE COMPOSITES - Google Patents

PROCESS FOR OBTAINING MIXTURES OF ESTERS OF FATTY ACIDS ENRICHED WITH UNSATURE COMPOSITES

Info

Publication number
BE781121A
BE781121A BE781121A BE781121A BE781121A BE 781121 A BE781121 A BE 781121A BE 781121 A BE781121 A BE 781121A BE 781121 A BE781121 A BE 781121A BE 781121 A BE781121 A BE 781121A
Authority
BE
Belgium
Prior art keywords
unsature
composites
esters
fatty acids
acids enriched
Prior art date
Application number
BE781121A
Other languages
French (fr)
Inventor
J P Hutchins
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of BE781121A publication Critical patent/BE781121A/en

Links

Classifications

    • 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
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/003—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with alcohols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/58—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • 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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE781121A 1971-03-24 1972-03-23 PROCESS FOR OBTAINING MIXTURES OF ESTERS OF FATTY ACIDS ENRICHED WITH UNSATURE COMPOSITES BE781121A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12775471A 1971-03-24 1971-03-24

Publications (1)

Publication Number Publication Date
BE781121A true BE781121A (en) 1972-09-25

Family

ID=22431778

Family Applications (1)

Application Number Title Priority Date Filing Date
BE781121A BE781121A (en) 1971-03-24 1972-03-23 PROCESS FOR OBTAINING MIXTURES OF ESTERS OF FATTY ACIDS ENRICHED WITH UNSATURE COMPOSITES

Country Status (7)

Country Link
BE (1) BE781121A (en)
CA (1) CA956643A (en)
DE (1) DE2214179A1 (en)
FR (1) FR2131564A5 (en)
GB (1) GB1334205A (en)
IT (1) IT989503B (en)
NL (1) NL7203929A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948811A (en) * 1988-01-26 1990-08-14 The Procter & Gamble Company Salad/cooking oil balanced for health benefits
US5440061A (en) * 1994-03-29 1995-08-08 The Procter & Gamble Company Hydrolysis of methyl esters in dimethylsulfoxide for production of fatty acids
CN111849640A (en) * 2020-07-15 2020-10-30 陕西源邦生物技术有限公司 Preparation method of natural corn stigma and corncob essence

Also Published As

Publication number Publication date
DE2214179A1 (en) 1972-09-28
FR2131564A5 (en) 1972-11-10
CA956643A (en) 1974-10-22
IT989503B (en) 1975-06-10
GB1334205A (en) 1973-10-17
NL7203929A (en) 1972-09-26

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