CA956642A - Preparation of fatty acid ester mixtures enriched in unsaturates - Google Patents

Preparation of fatty acid ester mixtures enriched in unsaturates

Info

Publication number
CA956642A
CA956642A CA136,198A CA136198A CA956642A CA 956642 A CA956642 A CA 956642A CA 136198 A CA136198 A CA 136198A CA 956642 A CA956642 A CA 956642A
Authority
CA
Canada
Prior art keywords
unsaturates
preparation
fatty acid
acid ester
ester mixtures
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
CA136,198A
Other versions
CA136198S (en
Inventor
James P. Hutchins
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of CA956642A publication Critical patent/CA956642A/en
Expired legal-status Critical Current

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
    • 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
    • C11B7/0025—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 oxygen in their molecule

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)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA136,198A 1971-03-24 1972-03-03 Preparation of fatty acid ester mixtures enriched in unsaturates Expired CA956642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12775371A 1971-03-24 1971-03-24

Publications (1)

Publication Number Publication Date
CA956642A true CA956642A (en) 1974-10-22

Family

ID=22431774

Family Applications (1)

Application Number Title Priority Date Filing Date
CA136,198A Expired CA956642A (en) 1971-03-24 1972-03-03 Preparation of fatty acid ester mixtures enriched in unsaturates

Country Status (8)

Country Link
US (1) US3755385A (en)
BE (1) BE781120A (en)
CA (1) CA956642A (en)
DE (1) DE2214120A1 (en)
FR (1) FR2131565A5 (en)
GB (1) GB1334204A (en)
IT (1) IT988056B (en)
NL (1) NL7203930A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675132A (en) * 1985-03-28 1987-06-23 The United States Of America As Represented By The Secretary Of Commerce Polyunsaturated fatty acids from fish oils
US4948811A (en) * 1988-01-26 1990-08-14 The Procter & Gamble Company Salad/cooking oil balanced for health benefits
WO2002010114A2 (en) * 2000-08-02 2002-02-07 Mj Research & Development, L.P. Of Which Mjrd, Llc Is A General Partner Transesterified fatty esters for lubricant and refrigerant oil system
CN100572517C (en) * 2007-05-21 2009-12-23 武汉工业学院 The greasy parallel methyl ester method of high acid value
US8563759B2 (en) * 2010-10-02 2013-10-22 Cal Poly Corporation Process for extracting lipids from microalgae
WO2014072862A1 (en) 2012-10-24 2014-05-15 University Of Cape Town Modified chitosan for argentation chromatography

Also Published As

Publication number Publication date
IT988056B (en) 1975-04-10
DE2214120A1 (en) 1972-09-28
NL7203930A (en) 1972-09-26
BE781120A (en) 1972-09-25
US3755385A (en) 1973-08-28
FR2131565A5 (en) 1972-11-10
GB1334204A (en) 1973-10-17

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