AU1808295A - Hydrogenation of unsaturated fats, fatty acids or fatty acid esters - Google Patents

Hydrogenation of unsaturated fats, fatty acids or fatty acid esters

Info

Publication number
AU1808295A
AU1808295A AU18082/95A AU1808295A AU1808295A AU 1808295 A AU1808295 A AU 1808295A AU 18082/95 A AU18082/95 A AU 18082/95A AU 1808295 A AU1808295 A AU 1808295A AU 1808295 A AU1808295 A AU 1808295A
Authority
AU
Australia
Prior art keywords
hydrogenation
acid esters
unsaturated fats
fatty acid
fatty acids
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.)
Granted
Application number
AU18082/95A
Other versions
AU677900B2 (en
Inventor
Martin Bankmann
Reinhold Brand
Hendrik Magerlein
Peter Panster
Thomas Tacke
Stefan Wieland
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25933862&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU1808295(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Degussa GmbH filed Critical Degussa GmbH
Publication of AU1808295A publication Critical patent/AU1808295A/en
Priority claimed from US08/689,836 external-priority patent/US5734070A/en
Application granted granted Critical
Publication of AU677900B2 publication Critical patent/AU677900B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/008—Processes carried out under supercritical conditions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/36—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by hydrogenation of carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/303—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by hydrogenation of unsaturated carbon-to-carbon bonds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
AU18082/95A 1994-02-17 1995-02-09 Hydrogenation of unsaturated fats, fatty acids or fatty acid esters Expired - Fee Related AU677900B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4405029A DE4405029C2 (en) 1994-02-17 1994-02-17 Process for curing unsaturated fats, fatty acids or fatty acid esters
DE4405029 1994-02-17
PCT/EP1995/000456 WO1995022591A1 (en) 1994-02-17 1995-02-09 Hydrogenation of unsaturated fats, fatty acids or fatty acid esters
US08/689,836 US5734070A (en) 1994-02-17 1996-08-14 Hardening of unsaturated fats, fatty acids or fatty acid esters

Publications (2)

Publication Number Publication Date
AU1808295A true AU1808295A (en) 1995-09-04
AU677900B2 AU677900B2 (en) 1997-05-08

Family

ID=25933862

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18082/95A Expired - Fee Related AU677900B2 (en) 1994-02-17 1995-02-09 Hydrogenation of unsaturated fats, fatty acids or fatty acid esters

Country Status (11)

Country Link
EP (1) EP0745116B1 (en)
JP (1) JPH09509440A (en)
CN (1) CN1140465A (en)
AU (1) AU677900B2 (en)
BR (1) BR9506806A (en)
CA (1) CA2182781A1 (en)
DE (2) DE4405029C2 (en)
DK (1) DK0745116T3 (en)
ES (1) ES2126884T3 (en)
PL (1) PL315969A1 (en)
WO (1) WO1995022591A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU694929B2 (en) * 1994-07-01 1998-08-06 Magnus Harrod Hydrogenation of substrate and products manufactured according to the process
AU734245B2 (en) * 1996-04-17 2001-06-07 Thomas Swan & Co. Limited Supercritical hydrogenation

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE504029C2 (en) * 1994-07-01 1996-10-21 Magnus Haerroed Hydration of lipids without stereo or positional isomerization
US6265596B1 (en) 1995-07-03 2001-07-24 Poul Moller Ledelses - Og Ingeniorradgivning Aps Partially hydrogenated fatty substances with a low content of trans fatty acids
US5825308A (en) 1996-11-26 1998-10-20 Immersion Human Interface Corporation Force feedback interface having isotonic and isometric functionality
FI105274B (en) * 1996-03-15 2000-07-14 Upm Kymmene Oy Method for hydrogenation of non-hormone-containing unsaturated plant steroids and regeneration of spent catalyst
ID18866A (en) * 1996-11-11 1998-05-14 Hoffmann La Roche CATALYTIC HYDROGENATION
US6103393A (en) * 1998-02-24 2000-08-15 Superior Micropowders Llc Metal-carbon composite powders, methods for producing powders and devices fabricated from same
DE19719431A1 (en) * 1997-05-12 1998-11-19 Degussa Process for the continuous catalytic conversion of organic compounds
DE10215862A1 (en) * 2002-04-11 2003-10-30 Cognis Deutschland Gmbh Process for the separation of supercritical or near critical mixtures
BRPI0413177A (en) 2003-07-31 2006-10-03 Cargill Inc low trans-fatty acid fatty compositions; low temperature hydrogenation, for example, of edible oils
US7585990B2 (en) 2003-07-31 2009-09-08 Cargill, Incorporated Low trans-fatty acid fat compositions; low-temperature hydrogenation, e.g., of edible oils
GB0406125D0 (en) 2004-03-18 2004-04-21 Univ Cambridge Tech Methods of amination
WO2005095306A1 (en) * 2004-03-31 2005-10-13 Härröd Research Ab Selective hydrogenation of functional groups in substrates and partially hydrogenated fatty acids and fatty acid derivatives
ES2245901B1 (en) * 2004-07-15 2007-04-01 Universitat Politecnica De Catalunya PARTIAL HYDROGENATION PROCESS OF HIGH PRESSURE STEAM AND REACTOR INSPURED TRIGLICERIDES FOR THE PERFORMANCE OF THIS PROCESS.
JP5110607B2 (en) * 2007-02-28 2012-12-26 独立行政法人産業技術総合研究所 Biodiesel fuel production method and biodiesel fuel composition
DE102008016105A1 (en) 2008-03-28 2009-10-01 Cognis Oleochemicals Gmbh Process and apparatus for the catalytic hydrogenation of unsaturated fatty acids and fatty acid derivatives
ES2350669B1 (en) * 2009-06-03 2011-11-15 Universitat Politècnica De Catalunya CONTINUOUS PROCESS OF HYDROGENERATION OF VEGETABLE OILS IN LIQUID PRESSURE AND TEMPERATURE PHASE OBTAINING A FAT WITH LOW CONTENT IN TRANS ISOMERO

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1481958A (en) * 1974-11-08 1977-08-03 Coal Ind Supercritical extraction and concurrent catalytic hydrogenation of coal digests
DE4109502A1 (en) * 1991-03-22 1992-09-24 Degussa CATALYST FOR HARDENING FATTY ACIDS AND METHOD FOR THE PRODUCTION THEREOF
WO1994006738A1 (en) * 1992-09-14 1994-03-31 Unichema Chemie B.V. Process for the production of alcohols

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU694929B2 (en) * 1994-07-01 1998-08-06 Magnus Harrod Hydrogenation of substrate and products manufactured according to the process
AU734245B2 (en) * 1996-04-17 2001-06-07 Thomas Swan & Co. Limited Supercritical hydrogenation

Also Published As

Publication number Publication date
PL315969A1 (en) 1996-12-23
AU677900B2 (en) 1997-05-08
DE4405029A1 (en) 1995-08-24
EP0745116B1 (en) 1998-11-18
CA2182781A1 (en) 1995-08-24
JPH09509440A (en) 1997-09-22
CN1140465A (en) 1997-01-15
WO1995022591A1 (en) 1995-08-24
ES2126884T3 (en) 1999-04-01
DK0745116T3 (en) 1999-08-02
BR9506806A (en) 1997-09-30
EP0745116A1 (en) 1996-12-04
DE59504267D1 (en) 1998-12-24
DE4405029C2 (en) 1996-04-04

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