GB1141690A - Cis-trans isomerisation of unsaturated fatty acids or their esters - Google Patents

Cis-trans isomerisation of unsaturated fatty acids or their esters

Info

Publication number
GB1141690A
GB1141690A GB5811266A GB5811266A GB1141690A GB 1141690 A GB1141690 A GB 1141690A GB 5811266 A GB5811266 A GB 5811266A GB 5811266 A GB5811266 A GB 5811266A GB 1141690 A GB1141690 A GB 1141690A
Authority
GB
United Kingdom
Prior art keywords
esters
fatty acids
cis
acids
isomerization
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
GB5811266A
Inventor
Gerald Alfred Silverstone
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.)
WOLF Ltd VICTOR
Original Assignee
WOLF Ltd VICTOR
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 WOLF Ltd VICTOR filed Critical WOLF Ltd VICTOR
Priority to GB5811266A priority Critical patent/GB1141690A/en
Publication of GB1141690A publication Critical patent/GB1141690A/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
    • C11C3/14—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by isomerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,141,690. Isomerization of unsaturated acids and esters. VICTOR WOLF Ltd. 25 Oct., 1967 [29 Dec., 1966], No. 58112/66. Heading C2C. Cis/trans isomerization of conjugated, unsaturated fatty acids and their esters is effected by heating with sodium or potassium bisulphate. Suitable fatty acids are those derived from dehydrated castor oil, isomerized safflower or tall oil, or a linseed fatty acid or a mixture of acids containing eleostearic acid. Examples describe the isomerization of a commercial dehydrated castor oil fatty acid containing about 90% linoleic acid.
GB5811266A 1966-12-29 1966-12-29 Cis-trans isomerisation of unsaturated fatty acids or their esters Expired GB1141690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5811266A GB1141690A (en) 1966-12-29 1966-12-29 Cis-trans isomerisation of unsaturated fatty acids or their esters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5811266A GB1141690A (en) 1966-12-29 1966-12-29 Cis-trans isomerisation of unsaturated fatty acids or their esters

Publications (1)

Publication Number Publication Date
GB1141690A true GB1141690A (en) 1969-01-29

Family

ID=10480794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5811266A Expired GB1141690A (en) 1966-12-29 1966-12-29 Cis-trans isomerisation of unsaturated fatty acids or their esters

Country Status (1)

Country Link
GB (1) GB1141690A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164505A (en) * 1977-07-08 1979-08-14 Sylvachem Corporation Flow process for conjugating unconjugated unsaturation of fatty acids
EP0982315A2 (en) * 1998-08-25 2000-03-01 McNEIL-PPC, INC. Preparation of sterol and stanol esters
US6147236A (en) * 1998-08-25 2000-11-14 Mcneil-Ppc, Inc. Preparation of sterol and stanol-esters

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164505A (en) * 1977-07-08 1979-08-14 Sylvachem Corporation Flow process for conjugating unconjugated unsaturation of fatty acids
EP0982315A2 (en) * 1998-08-25 2000-03-01 McNEIL-PPC, INC. Preparation of sterol and stanol esters
US6147236A (en) * 1998-08-25 2000-11-14 Mcneil-Ppc, Inc. Preparation of sterol and stanol-esters
EP0982315A3 (en) * 1998-08-25 2001-09-26 McNEIL-PPC, INC. Preparation of sterol and stanol esters

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