DE69605755T2 - Isomerisierung der Fettsäure - Google Patents

Isomerisierung der Fettsäure

Info

Publication number
DE69605755T2
DE69605755T2 DE69605755T DE69605755T DE69605755T2 DE 69605755 T2 DE69605755 T2 DE 69605755T2 DE 69605755 T DE69605755 T DE 69605755T DE 69605755 T DE69605755 T DE 69605755T DE 69605755 T2 DE69605755 T2 DE 69605755T2
Authority
DE
Germany
Prior art keywords
fatty acids
isomerization
fatty acid
branched fatty
materials
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 - Fee Related
Application number
DE69605755T
Other languages
English (en)
Other versions
DE69605755T3 (de
DE69605755D1 (de
Inventor
William R Hodgson
Cornelis Martinus Lok
Glyn Roberts
Wicher Tijmen Koetsier
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.)
Uniqema BV
Original Assignee
Uniqema BV
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=8221399&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69605755(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Uniqema BV filed Critical Uniqema BV
Application granted granted Critical
Publication of DE69605755D1 publication Critical patent/DE69605755D1/de
Publication of DE69605755T2 publication Critical patent/DE69605755T2/de
Publication of DE69605755T3 publication Critical patent/DE69605755T3/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B37/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving either the formation of a carbon-to-carbon bond between two carbon atoms not directly linked already or the disconnection of two directly linked carbon atoms
    • C07B37/08—Isomerisation
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Fats And Perfumes (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DE69605755T 1995-11-16 1996-10-30 Isomerisierung der Fettsäure Expired - Fee Related DE69605755T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95308224 1995-11-16
EP95308224 1995-11-16

Publications (3)

Publication Number Publication Date
DE69605755D1 DE69605755D1 (de) 2000-01-27
DE69605755T2 true DE69605755T2 (de) 2000-04-27
DE69605755T3 DE69605755T3 (de) 2004-03-11

Family

ID=8221399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69605755T Expired - Fee Related DE69605755T3 (de) 1995-11-16 1996-10-30 Isomerisierung der Fettsäure

Country Status (10)

Country Link
US (1) US5856539A (de)
EP (1) EP0774451B2 (de)
JP (1) JP3894992B2 (de)
CN (1) CN1102569C (de)
AT (1) ATE187954T1 (de)
DE (1) DE69605755T3 (de)
DK (1) DK0774451T4 (de)
ES (1) ES2141438T5 (de)
GR (1) GR3032761T3 (de)
MY (1) MY119268A (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA02008666A (es) 2000-03-03 2003-02-24 Procter & Gamble Procedimiento para ramificar acidos grasos saturados y/o insaturados y/o esteres alquilicos de los mismos.
MXPA04000312A (es) 2001-07-10 2004-05-04 Akzo Nobel Nv Isomerizacion esqueletal de acidos grasos.
US6946567B2 (en) * 2002-04-02 2005-09-20 Akzo Nobel N.V. Skeletal isomerization of alkyl esters and derivatives prepared therefrom
US6723862B2 (en) 2002-04-02 2004-04-20 Akzo Nobel N.V. Fatty acid isomerization with mesoporous zeolites
US7098353B2 (en) * 2003-04-11 2006-08-29 Akzo Nobel N.V. Metal ion exchanged solid materials as catalysts for the skeletal isomerization of fatty acids and alkyl esters thereof
US7850841B2 (en) 2005-12-12 2010-12-14 Neste Oil Oyj Process for producing a branched hydrocarbon base oil from a feedstock containing aldehyde and/or ketone
US7888542B2 (en) 2005-12-12 2011-02-15 Neste Oil Oyj Process for producing a saturated hydrocarbon component
US8053614B2 (en) 2005-12-12 2011-11-08 Neste Oil Oyj Base oil
PL1795576T3 (pl) * 2005-12-12 2014-10-31 Neste Oil Oyj Sposób wytwarzania węglowodorów
US7998339B2 (en) 2005-12-12 2011-08-16 Neste Oil Oyj Process for producing a hydrocarbon component
EP1963461B1 (de) 2005-12-12 2018-05-30 Neste Oyj Verfahren zur herstellung einer kohlenwasserstoffkomponente
US7459597B2 (en) * 2005-12-13 2008-12-02 Neste Oil Oyj Process for the manufacture of hydrocarbons
FR2917615B1 (fr) * 2007-06-21 2009-10-02 Oreal Composition cosmetique comprenant deux polyesters.
US8772555B2 (en) * 2008-07-24 2014-07-08 Chevron U.S.A. Inc. Conversion of vegetable oils to base oils and transportation fuels
GB0910781D0 (en) 2009-06-23 2009-08-05 Croda Int Plc Slip and antiblocking agent
US8785709B2 (en) 2011-03-30 2014-07-22 University Of Louisville Research Foundation, Inc. Catalytic isomerisation of linear olefinic hydrocarbons
FI126203B (fi) * 2011-07-06 2016-08-15 Upm Kymmene Corp Menetelmä hiilivetykomponenttien valmistamiseksi
GB201219224D0 (en) 2012-10-25 2012-12-12 Croda Int Plc Process
KR20240042587A (ko) 2021-05-27 2024-04-02 카톨리에케 유니버시테이트 루벤 일분지형 및 다분지형 지방산의 혼합물

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1545411A1 (de) * 1951-01-28 1970-01-08 Union Carbide Corp Verfahren zur katalytischen Umwandlung von Kohlenwasserstoffen
GB1178186A (en) 1966-08-03 1970-01-21 Union Carbide Corp Synthetic Crystalline Zeolite
GB8525404D0 (en) 1985-10-15 1985-11-20 Exxon Chemical Patents Inc Zeolite l
GB8924410D0 (en) * 1989-10-30 1989-12-20 Exxon Chemical Patents Inc Zeolite l
JP3303947B2 (ja) 1994-05-18 2002-07-22 花王株式会社 分岐脂肪酸及び分岐脂肪酸エステルの製造法

Also Published As

Publication number Publication date
DK0774451T4 (da) 2002-10-07
ES2141438T3 (es) 2000-03-16
DE69605755T3 (de) 2004-03-11
DE69605755D1 (de) 2000-01-27
MY119268A (en) 2005-04-30
CN1154958A (zh) 1997-07-23
EP0774451A1 (de) 1997-05-21
EP0774451B1 (de) 1999-12-22
EP0774451B2 (de) 2002-09-11
DK0774451T3 (da) 2000-05-08
CN1102569C (zh) 2003-03-05
JP3894992B2 (ja) 2007-03-22
JPH09176681A (ja) 1997-07-08
GR3032761T3 (en) 2000-06-30
ATE187954T1 (de) 2000-01-15
ES2141438T5 (es) 2003-03-01
US5856539A (en) 1999-01-05

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee