ES8303276A1 - 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
ES8303276A1
ES8303276A1 ES511078A ES511078A ES8303276A1 ES 8303276 A1 ES8303276 A1 ES 8303276A1 ES 511078 A ES511078 A ES 511078A ES 511078 A ES511078 A ES 511078A ES 8303276 A1 ES8303276 A1 ES 8303276A1
Authority
ES
Spain
Prior art keywords
fatty acid
acid derivatives
double bonds
moieties containing
selectively hydrogenated
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
ES511078A
Other languages
Spanish (es)
Other versions
ES511078A0 (en
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.)
Unilever NV
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
Publication of ES8303276A1 publication Critical patent/ES8303276A1/en
Publication of ES511078A0 publication Critical patent/ES511078A0/en
Granted 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
    • C11C3/12—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)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Logic Circuits (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Edible Oils And Fats (AREA)
  • 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.
ES511078A 1981-04-02 1982-04-01 A PROCEDURE FOR THE SELECTIVE HYDROGENATION OF UNSATURATED FATTY ACID DERIVATIVES. Granted ES511078A0 (en)

Applications Claiming Priority (1)

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.

Publications (2)

Publication Number Publication Date
ES8303276A1 true ES8303276A1 (en) 1983-02-01
ES511078A0 ES511078A0 (en) 1983-02-01

Family

ID=19837279

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511078A Granted ES511078A0 (en) 1981-04-02 1982-04-01 A PROCEDURE FOR THE SELECTIVE HYDROGENATION OF UNSATURATED 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) ES511078A0 (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
BRPI0923833B1 (en) * 2008-12-31 2020-04-14 Battelle Memorial Institute methods to produce an ester and amides
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
AU553083B2 (en) 1986-07-03
NO153654B (en) 1986-01-20
PT74688B (en) 1985-01-08
FI821126A0 (en) 1982-03-31
EP0063427A2 (en) 1982-10-27
PT74688A (en) 1982-05-01
AU8216382A (en) 1982-10-07
EP0063427B1 (en) 1985-10-02
FI821126L (en) 1982-10-03
JPS57177099A (en) 1982-10-30
DE3266624D1 (en) 1985-11-07
NL8101637A (en) 1982-11-01
ATE15912T1 (en) 1985-10-15
ZA822261B (en) 1983-11-30
CA1162563A (en) 1984-02-21
DK149982A (en) 1982-10-03
EP0063427A3 (en) 1983-08-10
NO153654C (en) 1986-05-07
ES511078A0 (en) 1983-02-01
NO821104L (en) 1982-10-04

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