AU5936580A – Hydrogenation of triglyceride oils
– Google Patents
AU5936580A – Hydrogenation of triglyceride oils
– Google Patents
Hydrogenation of triglyceride oils
Info
Publication number
AU5936580A
AU5936580A
AU59365/80A
AU5936580A
AU5936580A
AU 5936580 A
AU5936580 A
AU 5936580A
AU 59365/80 A
AU59365/80 A
AU 59365/80A
AU 5936580 A
AU5936580 A
AU 5936580A
AU 5936580 A
AU5936580 A
AU 5936580A
Authority
AU
Australia
Prior art keywords
hydrogenation
fatty acids
acid content
double bonds
linoleic acid
Prior art date
1979-06-19
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.)
Granted
Application number
AU59365/80A
Other versions
AU539008B2
(en
Inventor
Jan Kuiper
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 PLC
Original Assignee
Unilever PLC
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.)
1979-06-19
Filing date
1980-06-18
Publication date
1981-01-08
1980-06-18
Application filed by Unilever PLC
filed
Critical
Unilever PLC
1981-01-08
Publication of AU5936580A
publication
Critical
patent/AU5936580A/en
1984-09-06
Application granted
granted
Critical
1984-09-06
Publication of AU539008B2
publication
Critical
patent/AU539008B2/en
2000-06-18
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
Abstract
Unsaturated fatty acid derivatives which, besides fatty acids with two double bonds, contain fatty acids with more than two double bonds, are hydrogenated in the presence of a palladium, platinum or rhodium catalyst which has been treated with ethylenediamine or a homologue and/or a derivative thereof and at a temperature of -20 DEG to 100 DEG C. The hydrogenation progresses very selectively while very little isomerization to trans-fatty acids occurs. For example, in the hydrogenation of soya bean oil to a linolenic acid content of 2%, the linoleic acid content only decreases to 45-52%. Under identical conditions an untreated catalyst leads to a linoleic acid content of about 35%.
AU59365/80A
1979-06-19
1980-06-18
Hydrogenation of triglyceride oils
Ceased
AU539008B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
NL7904782
1979-06-19
NL7904782A
NL7904782A
(en)
1979-06-19
1979-06-19
PROCESS FOR THE SELECTIVE HYDROGENATION OF FATTY ACID DERIVATIVES.
Publications (2)
Publication Number
Publication Date
AU5936580A
true
AU5936580A
(en)
1981-01-08
AU539008B2
AU539008B2
(en)
1984-09-06
Family
ID=19833380
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU59365/80A
Ceased
AU539008B2
(en)
1979-06-19
1980-06-18
Hydrogenation of triglyceride oils
Country Status (14)
Country
Link
US
(1)
US4307026A
(en)
EP
(1)
EP0021527B1
(en)
JP
(1)
JPS5645994A
(en)
AT
(1)
ATE3442T1
(en)
AU
(1)
AU539008B2
(en)
CA
(1)
CA1144175A
(en)
DE
(1)
DE3063303D1
(en)
DK
(1)
DK260380A
(en)
ES
(1)
ES492606A0
(en)
FI
(1)
FI64393C
(en)
NL
(1)
NL7904782A
(en)
NO
(1)
NO152795C
(en)
PT
(1)
PT71422A
(en)
ZA
(1)
ZA803574B
(en)
Families Citing this family (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4424162A
(en)
1981-08-31
1984-01-03
Uop Inc.
Selective hydrogenation of fatty materials
US4973430A
(en)
*
1983-10-07
1990-11-27
Rivers Jr Jacob B
Continuous hydrogenation of unsaturated oils
US4871485A
(en)
*
1983-10-07
1989-10-03
Rivers Jr Jacob B
Continuous hydrogenation of unsaturated oils
US5225581A
(en)
*
1990-06-14
1993-07-06
Tulane Educational Fund
Electrocatalytic process for the hydrogenation of edible and non-edible oils and fatty acids
US7585990B2
(en)
*
2003-07-31
2009-09-08
Cargill, Incorporated
Low trans-fatty acid fat compositions; low-temperature hydrogenation, e.g., of edible oils
BRPI0413177A
(en)
*
2003-07-31
2006-10-03
Cargill Inc
low trans-fatty acid fatty compositions; low temperature hydrogenation, for example, of edible oils
BRPI0413491A
(en)
*
2003-08-21
2006-10-17
Danisco
hydrogenated vegetable fat system
EP1666444B1
(en)
*
2003-09-09
2010-09-01
Kao Corporation
Process for producing alcohol
EP2111881A1
(en)
2004-07-05
2009-10-28
Ziscoat N.V.
Biocompatible coating of medical devices comprising molecular sieves
JP5073170B2
(en)
*
2005-03-08
2012-11-14
花王株式会社
Method for producing alcohol
ES2821823T3
(en)
2014-12-22
2021-04-27
Novamont Spa
Improved process for the selective hydrogenation of vegetable oils
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
NL102759C
(en)
1957-02-05
1900-01-01
GB1578122A
(en)
1976-02-11
1980-11-05
Johnson Matthey Co Ltd
Catalytic hydrogenation of fatty oils
US4117242A
(en)
*
1976-07-26
1978-09-26
Phillips Petroleum Company
Suppression of side reactions in catalytic hydrogenation of diesters
LU78622A1
(en)
1977-12-02
1979-06-13
Labofina Sa
CATALYSTS AND HYDROGENATION PROCESS
LU78621A1
(en)
1977-12-02
1979-06-13
Labofina Sa
HYDROGENATION PROCESS
FI66019C
(en)
*
1977-12-19
1984-08-10
Unilever Nv
FOERFARANDE FOER SELEKTIV HYDRERING AV TRIGLYCERIDOLJA
1979
1979-06-19
NL
NL7904782A
patent/NL7904782A/en
not_active
Application Discontinuation
1980
1980-06-16
ZA
ZA00803574A
patent/ZA803574B/en
unknown
1980-06-16
US
US06/159,758
patent/US4307026A/en
not_active
Expired – Lifetime
1980-06-18
FI
FI801955A
patent/FI64393C/en
not_active
IP Right Cessation
1980-06-18
DE
DE8080200576T
patent/DE3063303D1/en
not_active
Expired
1980-06-18
NO
NO801816A
patent/NO152795C/en
unknown
1980-06-18
EP
EP80200576A
patent/EP0021527B1/en
not_active
Expired
1980-06-18
CA
CA000354301A
patent/CA1144175A/en
not_active
Expired
1980-06-18
AU
AU59365/80A
patent/AU539008B2/en
not_active
Ceased
1980-06-18
DK
DK260380A
patent/DK260380A/en
not_active
Application Discontinuation
1980-06-18
AT
AT80200576T
patent/ATE3442T1/en
active
1980-06-19
PT
PT71422A
patent/PT71422A/en
unknown
1980-06-19
ES
ES492606A
patent/ES492606A0/en
active
Granted
1980-06-19
JP
JP8343780A
patent/JPS5645994A/en
active
Pending
Also Published As
Publication number
Publication date
CA1144175A
(en)
1983-04-05
EP0021527B1
(en)
1983-05-18
ES8103157A1
(en)
1981-02-16
FI64393B
(en)
1983-07-29
NO152795C
(en)
1985-11-20
DE3063303D1
(en)
1983-07-07
US4307026A
(en)
1981-12-22
ATE3442T1
(en)
1983-06-15
DK260380A
(en)
1980-12-20
NO801816L
(en)
1980-12-22
EP0021527A1
(en)
1981-01-07
FI801955A
(en)
1980-12-20
ZA803574B
(en)
1982-01-27
PT71422A
(en)
1980-07-01
JPS5645994A
(en)
1981-04-25
FI64393C
(en)
1983-11-10
ES492606A0
(en)
1981-02-16
AU539008B2
(en)
1984-09-06
NL7904782A
(en)
1980-12-23
NO152795B
(en)
1985-08-12
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None