ES2141438T3 - Isomerizacion de acidos grasos. - Google Patents
Isomerizacion de acidos grasos.Info
- Publication number
- ES2141438T3 ES2141438T3 ES96203034T ES96203034T ES2141438T3 ES 2141438 T3 ES2141438 T3 ES 2141438T3 ES 96203034 T ES96203034 T ES 96203034T ES 96203034 T ES96203034 T ES 96203034T ES 2141438 T3 ES2141438 T3 ES 2141438T3
- Authority
- ES
- Spain
- Prior art keywords
- fatty acids
- isomerization
- branched fatty
- materials
- conversion
- 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 - Lifetime
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)
Abstract
SE DESCUBRIO QUE LA CONVERSION (MEDIANTE ISOMERIZACION O RAMIFICACION) DE ACIDOS GRASOS INSATURADOS EN ACIDOS GRASOS RAMIFICADOS PUEDE SER CATALIZADA POR MATERIALES QUE TIENEN UNA ESTRUCTURA MICROPOROSA. DICHO PROCEDIMIENTO PROPORCIONA VELOCIDADES DE CONVERSION ELEVADAS Y UNA SELECTIVIDAD ELEVADA FRENTE A ACIDOS GRASOS RAMIFICADOS, MIENTRAS SE OBTIENE UNA BAJA CANTIDAD DE SUB-PRODUCTOS NO DESEADOS. MATERIALES PREFERIDOS PARA CATALIZAR DICHA REACCION SON ZEOLITAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95308224 | 1995-11-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2141438T3 true ES2141438T3 (es) | 2000-03-16 |
ES2141438T5 ES2141438T5 (es) | 2003-03-01 |
Family
ID=8221399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96203034T Expired - Lifetime ES2141438T5 (es) | 1995-11-16 | 1996-10-30 | Isomerizacion de acidos grasos. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5856539A (es) |
EP (1) | EP0774451B2 (es) |
JP (1) | JP3894992B2 (es) |
CN (1) | CN1102569C (es) |
AT (1) | ATE187954T1 (es) |
DE (1) | DE69605755T3 (es) |
DK (1) | DK0774451T4 (es) |
ES (1) | ES2141438T5 (es) |
GR (1) | GR3032761T3 (es) |
MY (1) | MY119268A (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2398578C (en) | 2000-03-03 | 2007-04-03 | The Procter & Gamble Company | Process for the branching of saturated and/or unsaturated fatty acids and/or alkyl esters thereof |
WO2003006157A2 (en) * | 2001-07-10 | 2003-01-23 | Akzo Nobel N.V. | Skeketal isomerization of fatty acids |
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 |
US7998339B2 (en) | 2005-12-12 | 2011-08-16 | Neste Oil Oyj | Process for producing a hydrocarbon component |
KR101090930B1 (ko) | 2005-12-12 | 2011-12-08 | 네스테 오일 오와이제이 | 탄화수소 성분의 생산 공정 |
EP1795576B1 (en) * | 2005-12-12 | 2014-05-21 | Neste Oil Oyj | Process for the manufacture of hydrocarbons |
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 |
US8053614B2 (en) | 2005-12-12 | 2011-11-08 | Neste Oil Oyj | Base oil |
US7888542B2 (en) | 2005-12-12 | 2011-02-15 | Neste Oil Oyj | Process for producing a saturated hydrocarbon component |
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 |
WO2012135728A1 (en) | 2011-03-30 | 2012-10-04 | 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 |
EP4347763A1 (en) | 2021-05-27 | 2024-04-10 | Katholieke Universiteit Leuven | Mixture of monobranched and polybranched fatty acids |
Family Cites Families (5)
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 |
DE1667759B2 (de) | 1966-08-03 | 1973-04-12 | Union Carbide Corp., New York, N.Y. (V.StA.) | Kristalliner, synthetischer zeolith |
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 |
-
1996
- 1996-10-30 DE DE69605755T patent/DE69605755T3/de not_active Expired - Fee Related
- 1996-10-30 DK DK96203034T patent/DK0774451T4/da active
- 1996-10-30 EP EP96203034A patent/EP0774451B2/en not_active Expired - Lifetime
- 1996-10-30 ES ES96203034T patent/ES2141438T5/es not_active Expired - Lifetime
- 1996-10-30 AT AT96203034T patent/ATE187954T1/de not_active IP Right Cessation
- 1996-11-14 MY MYPI96004716A patent/MY119268A/en unknown
- 1996-11-15 JP JP30492396A patent/JP3894992B2/ja not_active Expired - Fee Related
- 1996-11-16 CN CN96123412A patent/CN1102569C/zh not_active Expired - Fee Related
- 1996-11-18 US US08/751,570 patent/US5856539A/en not_active Expired - Lifetime
-
2000
- 2000-02-25 GR GR20000400461T patent/GR3032761T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DE69605755T2 (de) | 2000-04-27 |
ES2141438T5 (es) | 2003-03-01 |
EP0774451B2 (en) | 2002-09-11 |
EP0774451A1 (en) | 1997-05-21 |
DE69605755D1 (de) | 2000-01-27 |
CN1154958A (zh) | 1997-07-23 |
DK0774451T4 (da) | 2002-10-07 |
DK0774451T3 (da) | 2000-05-08 |
JP3894992B2 (ja) | 2007-03-22 |
MY119268A (en) | 2005-04-30 |
DE69605755T3 (de) | 2004-03-11 |
ATE187954T1 (de) | 2000-01-15 |
GR3032761T3 (en) | 2000-06-30 |
EP0774451B1 (en) | 1999-12-22 |
JPH09176681A (ja) | 1997-07-08 |
CN1102569C (zh) | 2003-03-05 |
US5856539A (en) | 1999-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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