ATE15912T1 - PROCESS FOR THE SELECTIVE HYDROGENATION OF FATTY ACID DERIVATIVES AND SELECTIVELY HYDROGENATED FATTY ACID DERIVATIVES. - Google Patents

PROCESS FOR THE SELECTIVE HYDROGENATION OF FATTY ACID DERIVATIVES AND SELECTIVELY HYDROGENATED FATTY ACID DERIVATIVES.

Info

Publication number
ATE15912T1
ATE15912T1 AT82301663T AT82301663T ATE15912T1 AT E15912 T1 ATE15912 T1 AT E15912T1 AT 82301663 T AT82301663 T AT 82301663T AT 82301663 T AT82301663 T AT 82301663T AT E15912 T1 ATE15912 T1 AT E15912T1
Authority
AT
Austria
Prior art keywords
fatty acid
acid derivatives
double bonds
moieties containing
selectively hydrogenated
Prior art date
Application number
AT82301663T
Other languages
German (de)
Inventor
Wiebe Schokker
Original Assignee
Unilever Nv
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 Nv filed Critical Unilever Nv
Application granted granted Critical
Publication of ATE15912T1 publication Critical patent/ATE15912T1/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
    • C11C3/12—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation
    • C11C3/126—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation using catalysts based principally on other metals or derivates

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)
  • Fats And Perfumes (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Logic Circuits (AREA)
  • Catalysts (AREA)
  • Edible Oils And Fats (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

A process for selectively hydrogenating a fatty acid derivative, such as a triglyceride fat or oil, having fatty acid moieties containing more than two double bonds as well as fatty acid moieties containing two double bonds comprises catalytic hydrogenation in the presence of at least 1.8 mol of ammonia per litre of fatty acid derivative. The high level of ammonia present allows increased selectivity to occur such that the fatty acid moieties containing more than two double bonds are highly selectively hydrogenated to moieties containing a two double bonds. Depending on the catalyst and derivative employed SII values of at least 10 and trans-isomerisation of less than 5 mol% can be derived.
AT82301663T 1981-04-02 1982-03-30 PROCESS FOR THE SELECTIVE HYDROGENATION OF FATTY ACID DERIVATIVES AND SELECTIVELY HYDROGENATED FATTY ACID DERIVATIVES. ATE15912T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8101637A NL8101637A (en) 1981-04-02 1981-04-02 PROCESS FOR THE SELECTIVE HYDROGENATION OF FATTY ACID DERIVATIVES.
EP82301663A EP0063427B1 (en) 1981-04-02 1982-03-30 Process for the selective hydrogenation of fatty acid derivatives and selectively hydrogenated fatty acid derivatives

Publications (1)

Publication Number Publication Date
ATE15912T1 true ATE15912T1 (en) 1985-10-15

Family

ID=19837279

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82301663T ATE15912T1 (en) 1981-04-02 1982-03-30 PROCESS FOR THE SELECTIVE HYDROGENATION OF FATTY ACID DERIVATIVES AND SELECTIVELY HYDROGENATED FATTY ACID DERIVATIVES.

Country Status (13)

Country Link
EP (1) EP0063427B1 (en)
JP (1) JPS57177099A (en)
AT (1) ATE15912T1 (en)
AU (1) AU553083B2 (en)
CA (1) CA1162563A (en)
DE (1) DE3266624D1 (en)
DK (1) DK149982A (en)
ES (1) ES8303276A1 (en)
FI (1) FI821126L (en)
NL (1) NL8101637A (en)
NO (1) NO153654C (en)
PT (1) PT74688B (en)
ZA (1) ZA822261B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2011006961A (en) * 2008-12-31 2011-09-27 Battelle Memorial Institute Use of fatty acids as feed material in polyol process.
KR101742749B1 (en) 2009-05-20 2017-06-01 바스프 에스이 Process for producing fatty alcohols by hydrogenation of fatty acid triglycerides on a copper-containing heterogeneous catalyst

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201431A (en) * 1963-03-19 1965-08-17 Swift & Co Selective hydrogenation of malvalic and sterculic acids in cottonseed oil
NL7904781A (en) * 1979-06-19 1980-12-23 Unilever Nv PROCESS FOR THE SELECTIVE HYDROGENATION OF FATTY ACID DERIVATIVES.

Also Published As

Publication number Publication date
NO821104L (en) 1982-10-04
AU553083B2 (en) 1986-07-03
EP0063427A2 (en) 1982-10-27
PT74688A (en) 1982-05-01
ZA822261B (en) 1983-11-30
AU8216382A (en) 1982-10-07
ES511078A0 (en) 1983-02-01
NL8101637A (en) 1982-11-01
FI821126A7 (en) 1982-10-03
EP0063427A3 (en) 1983-08-10
PT74688B (en) 1985-01-08
NO153654C (en) 1986-05-07
CA1162563A (en) 1984-02-21
DE3266624D1 (en) 1985-11-07
JPS57177099A (en) 1982-10-30
NO153654B (en) 1986-01-20
FI821126A0 (en) 1982-03-31
EP0063427B1 (en) 1985-10-02
DK149982A (en) 1982-10-03
FI821126L (en) 1982-10-03
ES8303276A1 (en) 1983-02-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee