GB563481A - Improved process for the alcoholysis of oils - Google Patents

Improved process for the alcoholysis of oils

Info

Publication number
GB563481A
GB563481A GB51143A GB51143A GB563481A GB 563481 A GB563481 A GB 563481A GB 51143 A GB51143 A GB 51143A GB 51143 A GB51143 A GB 51143A GB 563481 A GB563481 A GB 563481A
Authority
GB
United Kingdom
Prior art keywords
alcoholysis
hydrochloric acid
temperature
alcohol
glycerine
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
GB51143A
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 GB51143A priority Critical patent/GB563481A/en
Publication of GB563481A publication Critical patent/GB563481A/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

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)
  • Fats And Perfumes (AREA)

Abstract

The alcoholysis of vegetable and animal glycerides is effected in the presence of hydrochloric acid and at room temperature or at a temperature just sufficient to make the glyceride fluid. Alcohols having less than six carbon atoms in the molecule are used for the alcoholysis. After separation of the glycerine and washing, the esters may be distilled. In examples, castor oil is treated with methyl and butyl alcohol in the presence of hydrochloric acid. The glycerine layer is neutralized, freed from alcohol and recovered. In another example, coconut oil is stirred at a temperature just above its melting point with a solution of hydrochloric acid in propyl alcohol.
GB51143A 1943-01-11 1943-01-11 Improved process for the alcoholysis of oils Expired GB563481A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB51143A GB563481A (en) 1943-01-11 1943-01-11 Improved process for the alcoholysis of oils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB51143A GB563481A (en) 1943-01-11 1943-01-11 Improved process for the alcoholysis of oils

Publications (1)

Publication Number Publication Date
GB563481A true GB563481A (en) 1944-08-16

Family

ID=9705632

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51143A Expired GB563481A (en) 1943-01-11 1943-01-11 Improved process for the alcoholysis of oils

Country Status (1)

Country Link
GB (1) GB563481A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011973A (en) * 1982-04-19 1991-04-30 Toyama Chemical Co., Ltd. Novel process for producing bischoline-disulfonate derivatives
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
WO2009109985A1 (en) * 2008-03-05 2009-09-11 Council Of Scientific & Industrial Research (An Indian Registered Body Incorporated Under The Registration Of Societies Act (Act Xxxi Of 1860) A process for the enrichment of methyl ricinoleate from castor oil methyl esters by liquid-liquid extraction

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011973A (en) * 1982-04-19 1991-04-30 Toyama Chemical Co., Ltd. Novel process for producing bischoline-disulfonate derivatives
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
WO2002010114A3 (en) * 2000-08-02 2002-08-15 Mj Res & Dev L P Of Which Mjrd Transesterified fatty esters for lubricant and refrigerant oil system
US7252779B2 (en) 2000-08-02 2007-08-07 Mj Research Limited Partnership Transesterification composition of fatty acid esters, and uses thereof
US7968504B2 (en) 2000-08-02 2011-06-28 MJ Research and Development, LP Transesterification composition of fatty acid esters, and uses thereof
WO2009109985A1 (en) * 2008-03-05 2009-09-11 Council Of Scientific & Industrial Research (An Indian Registered Body Incorporated Under The Registration Of Societies Act (Act Xxxi Of 1860) A process for the enrichment of methyl ricinoleate from castor oil methyl esters by liquid-liquid extraction
US20110245524A1 (en) * 2008-03-05 2011-10-06 Council of Scientfic & Industrial Research Process for the enrichment of methyl ricinoleate from castor oil methyl esters by liquid-liquid extraction
US8383847B2 (en) * 2008-03-05 2013-02-26 Council Of Scientific & Industrial Research Process for the enrichment of methyl ricinoleate from castor oil methyl esters by liquid-liquid extraction

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