ES2175159T3 - Composiciones de disolventes parafinicos de alta pureza, y procedimiento para su preparacion. - Google Patents
Composiciones de disolventes parafinicos de alta pureza, y procedimiento para su preparacion.Info
- Publication number
- ES2175159T3 ES2175159T3 ES96941374T ES96941374T ES2175159T3 ES 2175159 T3 ES2175159 T3 ES 2175159T3 ES 96941374 T ES96941374 T ES 96941374T ES 96941374 T ES96941374 T ES 96941374T ES 2175159 T3 ES2175159 T3 ES 2175159T3
- Authority
- ES
- Spain
- Prior art keywords
- fraction
- grades
- compositions
- point
- procedure
- 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
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
- Saccharide Compounds (AREA)
Abstract
LA INVENCION SE REFIERE A COMPOSICIONES DISOLVENTES DE ELEVADA PUREZA, CONSTITUIDAS POR N-PARAFINAS E ISOPARAFINAS, DONDE LAS ISOPARAFINAS CONTIENEN PREDOMINANTEMENTE RAMIFICACIONES DE METILO Y CON UNA RELACION ISOPARAFINA-PARAFINA SUFICIENTE PARA PROPORCIONAR PROPIEDADES MEJORADAS A BAJA TEMPERATURA Y BAJAS VISCOSIDADES. DICHAS COMPOSICIONES DISOLVENTES SE OBTIENEN MEDIANTE UN PROCEDIMIENTO EN EL CUAL SE HACE REACCIONAR UNA CARGA DE ALIMENTACION PARAFINICA DE CADENA LARGA O CEROSA, ESPECIALMENTE UNA CERA DE FISCHER-TROPSCH, A TRAVES DE UN CATALIZADOR DE FUNCIONALIDAD DUAL, PARA PRODUCIR REACCIONES DE HIDROCRAQUEO E HIDROISOMERIZACION A NIVELES DE CONVERSION A 700 (GRADOS) F+, QUE VARIAN ENTRE 20 Y 90 % P/P, PARA PROPORCIONAR UNA FRACCION DE CRUDOS DE C 5 -1050 (GRADOS) F. DICHA FRACCION SE SOMETE A UNA DESTILACION LIGERA ATMOSFERICA PARA PRODUCIR UNA FRACCION DE BAJO PUNTO DE EBULLICION, CON UN UN PUNTO DE EBULLICION EN LA EXTREMIDAD SUPERIOR COMPRENDIDO ENTRE 650 Y 750 (GRADOS) F. LA FRACCION DE BAJO PUNTO DE EBULLICION SE FRACCIONA Y SE OBTIENE A PARTIR DE LA MISMA UN DISOLVENTE DE PUNTO DE INTERVALO DE EBULLICION RESTRINGIDO, EL CUAL SE PUEDE DIVIDIR DE NUEVO EN TIPOS DE DISOLVENTES DE DIVERSOS INTERVALOS DE EBULLICION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/569,466 US5833839A (en) | 1995-12-08 | 1995-12-08 | High purity paraffinic solvent compositions, and process for their manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2175159T3 true ES2175159T3 (es) | 2002-11-16 |
Family
ID=24275565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96941374T Expired - Lifetime ES2175159T3 (es) | 1995-12-08 | 1996-11-15 | Composiciones de disolventes parafinicos de alta pureza, y procedimiento para su preparacion. |
Country Status (18)
Country | Link |
---|---|
US (2) | US5833839A (es) |
EP (1) | EP0876444B1 (es) |
JP (1) | JP4102438B2 (es) |
KR (1) | KR100451330B1 (es) |
CN (1) | CN1070907C (es) |
AR (1) | AR004365A1 (es) |
AU (1) | AU711333B2 (es) |
BR (1) | BR9611922A (es) |
CA (1) | CA2238417C (es) |
DE (1) | DE69620913T2 (es) |
ES (1) | ES2175159T3 (es) |
MX (1) | MX9804333A (es) |
MY (1) | MY117603A (es) |
NO (1) | NO982630D0 (es) |
PT (1) | PT876444E (es) |
SA (1) | SA97170786B1 (es) |
TW (1) | TW396206B (es) |
WO (1) | WO1997021787A1 (es) |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6296757B1 (en) | 1995-10-17 | 2001-10-02 | Exxon Research And Engineering Company | Synthetic diesel fuel and process for its production |
EP1389635A1 (en) | 1995-12-08 | 2004-02-18 | ExxonMobil Research and Engineering Company | Biodegradable high performance hydrocarbon base oils |
WO1997034963A1 (en) * | 1996-03-22 | 1997-09-25 | Exxon Research And Engineering Company | High performance environmentally friendly drilling fluids |
US5866748A (en) * | 1996-04-23 | 1999-02-02 | Exxon Research And Engineering Company | Hydroisomerization of a predominantly N-paraffin feed to produce high purity solvent compositions |
US5766274A (en) | 1997-02-07 | 1998-06-16 | Exxon Research And Engineering Company | Synthetic jet fuel and process for its production |
US6090989A (en) * | 1997-10-20 | 2000-07-18 | Mobil Oil Corporation | Isoparaffinic lube basestock compositions |
ATE302257T1 (de) | 1997-10-28 | 2005-09-15 | Univ Kansas Ct For Res Inc | Treibstoffmischung für kompressionszündmaschine mit leichten synthetischen roh- und mischbestandteilen |
US6080301A (en) | 1998-09-04 | 2000-06-27 | Exxonmobil Research And Engineering Company | Premium synthetic lubricant base stock having at least 95% non-cyclic isoparaffins |
US6179994B1 (en) * | 1998-09-04 | 2001-01-30 | Exxon Research And Engineering Company | Isoparaffinic base stocks by dewaxing fischer-tropsch wax hydroisomerate over Pt/H-mordenite |
US6475960B1 (en) | 1998-09-04 | 2002-11-05 | Exxonmobil Research And Engineering Co. | Premium synthetic lubricants |
US6410488B1 (en) * | 1999-03-11 | 2002-06-25 | Petro-Canada | Drilling fluid |
ES2190303B1 (es) * | 1999-04-29 | 2005-02-16 | Institut Francais Du Petrole | Procedimiento flexible de produccion de bases de aceites y destilados para una conversion-hidroisomerizacion sobre un catalizador ligeramente disperso seguida de un desparafinado catalitico. |
NL1015036C2 (nl) * | 1999-04-29 | 2001-02-12 | Inst Francais Du Petrole | Flexibel proces voor de productie van basisoliÙn en gemiddelde destillatieproducten met een omzetting-hydro-isomerisatie gevolgd door een katalytische ontparaffinering. |
US6458265B1 (en) † | 1999-12-29 | 2002-10-01 | Chevrontexaco Corporation | Diesel fuel having a very high iso-paraffin to normal paraffin mole ratio |
US7067049B1 (en) | 2000-02-04 | 2006-06-27 | Exxonmobil Oil Corporation | Formulated lubricant oils containing high-performance base oils derived from highly paraffinic hydrocarbons |
US6747165B2 (en) * | 2001-02-15 | 2004-06-08 | Shell Oil Company | Process for preparing (branched-alkyl) arylsulfonates and a (branched-alkyl) arylsulfonate composition |
US6765106B2 (en) * | 2001-02-15 | 2004-07-20 | Shell Oil Company | Process for preparing a branched olefin, a method of using the branched olefin for making a surfactant, and a surfactant |
US6806237B2 (en) * | 2001-09-27 | 2004-10-19 | Chevron U.S.A. Inc. | Lube base oils with improved stability |
US6765025B2 (en) | 2002-01-17 | 2004-07-20 | Dalian Institute Of Chemical Physics, Chinese Academy Of Science | Process for direct synthesis of diesel distillates with high quality from synthesis gas through Fischer-Tropsch synthesis |
EP1342774A1 (en) * | 2002-03-06 | 2003-09-10 | ExxonMobil Chemical Patents Inc. | A process for the production of hydrocarbon fluids |
US7271209B2 (en) | 2002-08-12 | 2007-09-18 | Exxonmobil Chemical Patents Inc. | Fibers and nonwovens from plasticized polyolefin compositions |
US7531594B2 (en) | 2002-08-12 | 2009-05-12 | Exxonmobil Chemical Patents Inc. | Articles from plasticized polyolefin compositions |
US8003725B2 (en) | 2002-08-12 | 2011-08-23 | Exxonmobil Chemical Patents Inc. | Plasticized hetero-phase polyolefin blends |
US7632887B2 (en) | 2002-08-12 | 2009-12-15 | Exxonmobil Chemical Patents Inc. | Plasticized polyolefin compositions |
US7998579B2 (en) | 2002-08-12 | 2011-08-16 | Exxonmobil Chemical Patents Inc. | Polypropylene based fibers and nonwovens |
US20040065583A1 (en) * | 2002-10-08 | 2004-04-08 | Zhaozhong Jiang | Enhanced lube oil yield by low or no hydrogen partial pressure catalytic dewaxing of paraffin wax |
US20040065582A1 (en) * | 2002-10-08 | 2004-04-08 | Genetti William Berlin | Enhanced lube oil yield by low hydrogen pressure catalytic dewaxing of paraffin wax |
US7311815B2 (en) * | 2003-02-20 | 2007-12-25 | Syntroleum Corporation | Hydrocarbon products and methods of preparing hydrocarbon products |
US20040167355A1 (en) * | 2003-02-20 | 2004-08-26 | Abazajian Armen N. | Hydrocarbon products and methods of preparing hydrocarbon products |
BRPI0400580A (pt) * | 2003-02-24 | 2005-01-04 | Syntroleum Corp | Fluidos base, e de perfuração, processo para a produção de um fluido de perfuração, e, método de perfuração de um furo de sondagem em uma formação subterrânea |
US20050165261A1 (en) * | 2003-03-14 | 2005-07-28 | Syntroleum Corporation | Synthetic transportation fuel and method for its production |
US8192813B2 (en) | 2003-08-12 | 2012-06-05 | Exxonmobil Chemical Patents, Inc. | Crosslinked polyethylene articles and processes to produce same |
JP4565834B2 (ja) * | 2003-12-19 | 2010-10-20 | 昭和シェル石油株式会社 | 灯油組成物 |
US20050284797A1 (en) * | 2004-06-25 | 2005-12-29 | Genetti William B | Integrated plant process to produce high molecular weight basestocks from fischer-tropsch wax |
US20060129013A1 (en) * | 2004-12-09 | 2006-06-15 | Abazajian Armen N | Specific functionalization and scission of linear hydrocarbon chains |
US8389615B2 (en) | 2004-12-17 | 2013-03-05 | Exxonmobil Chemical Patents Inc. | Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin |
WO2006084285A2 (en) * | 2005-01-31 | 2006-08-10 | Exxonmobil Chemical Patents Inc. | Olefin oligomerization and biodegradable compositions therefrom |
US8481796B2 (en) * | 2005-01-31 | 2013-07-09 | Exxonmobil Chemical Patents Inc. | Olefin oligomerization and compositions therefrom |
GB0511319D0 (en) * | 2005-06-03 | 2005-07-13 | Exxonmobil Chem Patents Inc | Polymeric compositions |
GB0511320D0 (en) | 2005-06-03 | 2005-07-13 | Exxonmobil Chem Patents Inc | Elastomeric structures |
WO2007011530A2 (en) | 2005-07-15 | 2007-01-25 | Exxonmobil Chemical Patents, Inc. | Elastomeric compositions |
US7745544B2 (en) * | 2006-11-30 | 2010-06-29 | Exxonmobil Chemical Patents Inc. | Catalytic epoxidation and hydroxylation of olefin/diene copolymers |
US7615589B2 (en) * | 2007-02-02 | 2009-11-10 | Exxonmobil Chemical Patents Inc. | Properties of peroxide-cured elastomer compositions |
US20080269091A1 (en) * | 2007-04-30 | 2008-10-30 | Devlin Mark T | Lubricating composition |
US20080306215A1 (en) * | 2007-06-06 | 2008-12-11 | Abhimanyu Onkar Patil | Functionalization of olefin/diene copolymers |
JP5800448B2 (ja) * | 2008-03-25 | 2015-10-28 | Jx日鉱日石エネルギー株式会社 | 潤滑油基油及びその製造方法並びに潤滑油組成物 |
WO2009137803A2 (en) * | 2008-05-09 | 2009-11-12 | Rentech, Inc. | Ft naphtha and ft diesel as solvents or carriers for pesticides and/or herbicides |
FR2943070B1 (fr) * | 2009-03-12 | 2012-12-21 | Total Raffinage Marketing | Fluide hydrocarbone hydrodeparaffine utilise dans la fabrication de fluides industriels, agricoles ou a usage domestique |
FR2943064B1 (fr) * | 2009-03-12 | 2013-12-06 | Total Raffinage Marketing | Diluant hydrocarbone a bas taux de cov pour materiaux de construction |
FR2953369B1 (fr) * | 2009-12-07 | 2016-02-05 | Total Raffinage Marketing | Concentre emulsionnable pour composition phytosanitaire, concentre emulsionnable et film phytosanitaire |
EP2390279A1 (en) | 2009-12-17 | 2011-11-30 | ExxonMobil Chemical Patents Inc. | Polypropylene composition with plasticiser for sterilisable films |
RU2638441C2 (ru) * | 2012-08-01 | 2017-12-15 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Композиция наполнителя кабеля |
EP3146019A1 (en) | 2014-05-19 | 2017-03-29 | Shell Internationale Research Maatschappij B.V. | Process for preparing a high purity fischer-tropsch gasoil fraction |
WO2015177067A1 (en) | 2014-05-19 | 2015-11-26 | Shell Internationale Research Maatschappij B.V. | Process for preparing a high purity fischer-tropsch gasoil fraction |
JP2017519855A (ja) | 2014-05-19 | 2017-07-20 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | 高純度フィッシャー−トロプシュ軽油画分を調製するための方法 |
KR20170010374A (ko) | 2014-05-19 | 2017-01-31 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 정제된 피셔-트롭쉬 가스유 분획물의 제조 방법 |
CN106459784A (zh) | 2014-05-28 | 2017-02-22 | 国际壳牌研究有限公司 | 费托气油馏分 |
US20170190980A1 (en) | 2014-05-28 | 2017-07-06 | Shell Oil Company | Fischer-tropsch derived gasoil fraction |
WO2015181131A1 (en) | 2014-05-28 | 2015-12-03 | Shell Internationale Research Maatschappij B.V. | Fischer-tropsch gasoil fraction |
WO2015181123A1 (en) | 2014-05-28 | 2015-12-03 | Shell Internationale Research Maatschappij B.V. | Fischer-tropsch gasoil fraction |
US20170190924A1 (en) | 2014-05-28 | 2017-07-06 | Shell Oil Company | Fischer-tropsch gasoil fraction |
JP2017521509A (ja) | 2014-05-28 | 2017-08-03 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | フィッシャー−トロプシュ軽油留分 |
CN104449821A (zh) * | 2014-12-11 | 2015-03-25 | 山西潞安煤基合成油有限公司 | 一种低负荷的正构烷烃溶剂油生产工艺 |
WO2016162719A1 (en) * | 2015-04-06 | 2016-10-13 | Total Marketing Services | Isoparaffin from alkylate bottoms |
FI128295B (en) | 2017-12-29 | 2020-02-28 | Neste Oyj | Renewable, highly isoparaffinic solvent-based distillate |
KR102581907B1 (ko) | 2018-01-02 | 2023-09-22 | 에스케이이노베이션 주식회사 | 파라핀을 제조하는 방법 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2668866A (en) * | 1951-08-14 | 1954-02-09 | Shell Dev | Isomerization of paraffin wax |
US2906688A (en) * | 1956-03-28 | 1959-09-29 | Exxon Research Engineering Co | Method for producing very low pour oils from waxy oils having boiling ranges of 680 deg.-750 deg. f. by distilling off fractions and solvents dewaxing each fraction |
GB968891A (en) * | 1961-07-04 | 1964-09-02 | British Petroleum Co | Improvements relating to the conversion of hydrocarbons |
US3507776A (en) * | 1967-12-29 | 1970-04-21 | Phillips Petroleum Co | Isomerization of high freeze point normal paraffins |
US3660058A (en) * | 1969-03-17 | 1972-05-02 | Exxon Research Engineering Co | Increasing low temperature flowability of middle distillate fuel |
JPS62262A (ja) * | 1985-06-24 | 1987-01-06 | Nippon Sanso Kk | 柑橘類の砂のう分離装置 |
US4832819A (en) * | 1987-12-18 | 1989-05-23 | Exxon Research And Engineering Company | Process for the hydroisomerization and hydrocracking of Fisher-Tropsch waxes to produce a syncrude and upgraded hydrocarbon products |
US4919786A (en) * | 1987-12-18 | 1990-04-24 | Exxon Research And Engineering Company | Process for the hydroisomerization of was to produce middle distillate products (OP-3403) |
JP3001681B2 (ja) * | 1991-07-29 | 2000-01-24 | 出光興産株式会社 | 金属加工油剤及び金属加工油剤の製造方法 |
US5378348A (en) | 1993-07-22 | 1995-01-03 | Exxon Research And Engineering Company | Distillate fuel production from Fischer-Tropsch wax |
JPH07310096A (ja) * | 1994-05-19 | 1995-11-28 | Nippon Petrochem Co Ltd | 洗浄材 |
-
1995
- 1995-12-08 US US08/569,466 patent/US5833839A/en not_active Expired - Lifetime
-
1996
- 1996-11-15 BR BR9611922A patent/BR9611922A/pt not_active Application Discontinuation
- 1996-11-15 JP JP52204297A patent/JP4102438B2/ja not_active Expired - Fee Related
- 1996-11-15 AU AU10536/97A patent/AU711333B2/en not_active Ceased
- 1996-11-15 EP EP96941374A patent/EP0876444B1/en not_active Revoked
- 1996-11-15 CA CA002238417A patent/CA2238417C/en not_active Expired - Fee Related
- 1996-11-15 CN CN96199559A patent/CN1070907C/zh not_active Expired - Fee Related
- 1996-11-15 KR KR10-1998-0704238A patent/KR100451330B1/ko not_active IP Right Cessation
- 1996-11-15 WO PCT/US1996/018428 patent/WO1997021787A1/en not_active Application Discontinuation
- 1996-11-15 ES ES96941374T patent/ES2175159T3/es not_active Expired - Lifetime
- 1996-11-15 DE DE69620913T patent/DE69620913T2/de not_active Revoked
- 1996-11-15 PT PT96941374T patent/PT876444E/pt unknown
- 1996-11-15 MX MX9804333A patent/MX9804333A/es unknown
- 1996-11-25 MY MYPI96004924A patent/MY117603A/en unknown
- 1996-12-06 AR ARP960105541A patent/AR004365A1/es unknown
- 1996-12-23 TW TW085115882A patent/TW396206B/zh not_active IP Right Cessation
-
1997
- 1997-04-06 SA SA97170786A patent/SA97170786B1/ar unknown
-
1998
- 1998-05-19 US US09/081,364 patent/US5906727A/en not_active Expired - Lifetime
- 1998-06-08 NO NO982630A patent/NO982630D0/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2238417C (en) | 2004-08-03 |
CA2238417A1 (en) | 1997-06-19 |
US5906727A (en) | 1999-05-25 |
JP4102438B2 (ja) | 2008-06-18 |
PT876444E (pt) | 2002-09-30 |
AU711333B2 (en) | 1999-10-14 |
EP0876444A1 (en) | 1998-11-11 |
SA97170786B1 (ar) | 2006-07-03 |
US5833839A (en) | 1998-11-10 |
NO982630L (no) | 1998-06-08 |
DE69620913T2 (de) | 2002-09-26 |
MY117603A (en) | 2004-07-31 |
NO982630D0 (no) | 1998-06-08 |
EP0876444B1 (en) | 2002-04-24 |
WO1997021787A1 (en) | 1997-06-19 |
KR100451330B1 (ko) | 2004-12-17 |
CN1207116A (zh) | 1999-02-03 |
AU1053697A (en) | 1997-07-03 |
AR004365A1 (es) | 1998-11-04 |
BR9611922A (pt) | 1999-05-11 |
KR19990071950A (ko) | 1999-09-27 |
TW396206B (en) | 2000-07-01 |
DE69620913D1 (de) | 2002-05-29 |
MX9804333A (es) | 1998-09-30 |
CN1070907C (zh) | 2001-09-12 |
JP2001515461A (ja) | 2001-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2175159T3 (es) | Composiciones de disolventes parafinicos de alta pureza, y procedimiento para su preparacion. | |
ES2155923T3 (es) | Procedimiento para preparar composiciones utiles como intermediarios para la preparacion de aditivos para aceites lubricantes y combustibles. | |
ES2170207T3 (es) | Lactonas de sustitucion hidroxi utiles como productos intermediarios para la preparacion de aceites lubricantes y de aditivos carburantes. | |
ES2173257T3 (es) | Compuestos hidrocarboxilicos insaturados, utiles como intermediarios para preparar aditivos de lubricantes y combustibles. | |
ES2169883T3 (es) | Uso de tiempos de contacto reducidos en la conversion de compuestos oxigenados. | |
CO4790115A1 (es) | Region regulatoria 5´ de albumina de girasol para la modifi- cacion de la composicion lipida de la semilla de la planta | |
GT200000096A (es) | Derivados de purina. | |
EA199900474A1 (ru) | Предупреждение потери и восстановление костной массы некоторыми агонистами простагландина | |
ES2142034T3 (es) | Compuestos biaromaticos que llevan un grupo adamantilo en orto, composiciones farmaceuticas y cosmeticas que los contienen y utilizaciones. | |
PE20040549A1 (es) | Composiciones para remover manchas de superficies dentales y metodos de fabricacion y uso de ellas | |
BR0014438A (pt) | Formulação para mulheres na menopausa | |
BR0313876A (pt) | Uso de uma mistura, composições de combustìvel e de solvente, e, processo para a preparação de uma mistura | |
ES2159919T3 (es) | Procedimiento para la preparacion de compuestos de tipo ceramidas. | |
ES2169098T3 (es) | Poliisocianatos de baja energia superficial y su uso en composiciones de recubrimiento de uno o dos componentes. | |
BR0318651A (pt) | processo melhorado para preparar ésteres alquil de ácido graxo usado como biodiesel | |
ES2189476T3 (es) | Odorizado de gases. | |
TR200200635T2 (tr) | Petrol ürünlerinin işaretlenmesi veya etiketlenmesi için aromatik esterler. | |
CO4920220A1 (es) | Composiciones que contienen compuestos fluoroeter y metodos para inhibir su degradacion en presencia de un acido de lewis | |
PA8532001A1 (es) | Bifenilcarboxamidas utiles como agentes reductores de lipidos | |
AR015945A1 (es) | Composiciones de spray para el cabello autofobicas | |
ES2176677T3 (es) | Procedimiento para la preparacion de perfluoralcanobis (sulfonil)imidas ciclicas. | |
ES2124069T3 (es) | Compuestos heterociclicos aromaticos, composiciones farmaceuticas y cosmeticas que los contienen y utilizaciones. | |
CO5611210A2 (es) | Composicion de jabon | |
PA8534001A1 (es) | Derivados de piperazina 1,4-disustituida utiles como bloqueadores alfa1,-adrenoceptores uro-selectivos | |
WO2003079766A3 (en) | Generation of plants with altered oil content |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 876444 Country of ref document: ES |