ES2294812T3 - Composiciones que comprenden combustible y monoeteres de polioxialquileno con afinidad por el agua reducida. - Google Patents
Composiciones que comprenden combustible y monoeteres de polioxialquileno con afinidad por el agua reducida. Download PDFInfo
- Publication number
- ES2294812T3 ES2294812T3 ES98917032T ES98917032T ES2294812T3 ES 2294812 T3 ES2294812 T3 ES 2294812T3 ES 98917032 T ES98917032 T ES 98917032T ES 98917032 T ES98917032 T ES 98917032T ES 2294812 T3 ES2294812 T3 ES 2294812T3
- Authority
- ES
- Spain
- Prior art keywords
- polyoxyalkylene
- composition according
- monoether
- monoethers
- hydrocarbyl moiety
- 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
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
- C10L1/1852—Ethers; Acetals; Ketals; Orthoesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
- C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
- C10L1/1985—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyethers, e.g. di- polygylcols and derivatives; ethers - esters
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/234—Macromolecular compounds
- C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/234—Macromolecular compounds
- C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
- C10L1/2383—Polyamines or polyimines, or derivatives thereof (poly)amines and imines; derivatives thereof (substituted by a macromolecular group containing 30C)
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Combustion & Propulsion (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyethers (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US832167 | 1997-04-02 | ||
| US08/832,167 US6821308B2 (en) | 1997-04-02 | 1997-04-02 | Polyoxyalkylene monoethers with reduced water affinity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2294812T3 true ES2294812T3 (es) | 2008-04-01 |
Family
ID=25260878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES98917032T Expired - Lifetime ES2294812T3 (es) | 1997-04-02 | 1998-03-20 | Composiciones que comprenden combustible y monoeteres de polioxialquileno con afinidad por el agua reducida. |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US6821308B2 (enExample) |
| EP (1) | EP0971970B1 (enExample) |
| JP (1) | JP2001526709A (enExample) |
| CN (1) | CN1222558C (enExample) |
| AU (1) | AU7039298A (enExample) |
| BR (1) | BR9808401A (enExample) |
| CA (1) | CA2282365C (enExample) |
| DE (1) | DE69838543T2 (enExample) |
| ES (1) | ES2294812T3 (enExample) |
| WO (1) | WO1998044022A1 (enExample) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6821308B2 (en) * | 1997-04-02 | 2004-11-23 | Bayer Antwerp N.V. | Polyoxyalkylene monoethers with reduced water affinity |
| DE19830818A1 (de) * | 1998-07-09 | 2000-01-13 | Basf Ag | Propoxilat enthaltende Kraftstoffzusammensetzungen |
| FR2797449B1 (fr) * | 1999-08-12 | 2001-09-14 | Inst Francais Du Petrole | Derives de tetrahydrofuranne utilisables dans des compositions detergentes pour carburants de type essence |
| FR2797450B1 (fr) | 1999-08-12 | 2002-12-06 | Inst Francais Du Petrole | Derives de polytetrahydrofuranne utilisables dans des compositions detergentes pour carburants de type essence |
| FR2802207B1 (fr) * | 1999-12-08 | 2002-01-18 | Inst Francais Du Petrole | Derives de l'isosorbide utilisables dans des compositions detergentes pour carburants de type essence |
| JP4550229B2 (ja) * | 2000-06-26 | 2010-09-22 | 三洋化成工業株式会社 | 燃料油添加剤および燃料油組成物 |
| GB0020414D0 (en) * | 2000-08-18 | 2000-10-04 | Avecia Ltd | Dispersions containing polyether dispersants |
| US20040073069A1 (en) * | 2000-11-22 | 2004-04-15 | Wolfgang Heider | Method for processing polyether alcohols |
| DE10210596A1 (de) * | 2002-03-11 | 2003-09-25 | Basf Ag | Polyether und deren Verwendung als Trägeröle |
| DE10314562A1 (de) * | 2003-03-31 | 2004-10-14 | Basf Ag | Verfahren zur Herstellung einer Polyetherzusammensetzung |
| US7465778B2 (en) * | 2003-12-19 | 2008-12-16 | Bayer Materialscience Llc | Silante terminated polyurethane |
| US7323605B2 (en) * | 2005-11-09 | 2008-01-29 | Bayer Materialscience Llc | Double metal cyanide-catalyzed, low unsaturation polyethers from boron-containing starters |
| US20080132728A1 (en) * | 2006-12-01 | 2008-06-05 | Mcdaniel Kenneth G | Continuous processes for the production of alkylphenol ethoxylates |
| US20080132729A1 (en) | 2006-12-01 | 2008-06-05 | Mcdaniel Kenneth G | Continuous process for the production of ethoxylates |
| ES2705482T3 (es) | 2007-01-29 | 2019-03-25 | Lubrizol Corp | Composiciones lubricantes |
| CA2674549A1 (en) | 2007-01-29 | 2008-08-07 | The Lubrizol Corporation | Lubricating compositions |
| US20080255378A1 (en) | 2007-04-16 | 2008-10-16 | Bayer Materialscience Llc | High productivity process for non-phenolic ethoxylates |
| US7473677B2 (en) | 2007-04-16 | 2009-01-06 | Bayer Materialscience Llc | High productivity process for alkylphenol ethoxylates |
| DE102007057147A1 (de) | 2007-11-28 | 2009-06-04 | Evonik Goldschmidt Gmbh | Verfahren zur Alkoxylierung mit DMC-Katalysatoren im Schlaufenreaktor mit Strahlsauger |
| JP5001184B2 (ja) * | 2008-01-29 | 2012-08-15 | 三洋化成工業株式会社 | ポリオキシアルキレンエーテル組成物の製造法 |
| DE102009002371A1 (de) * | 2009-04-15 | 2010-10-21 | Evonik Goldschmidt Gmbh | Verfahren zur Herstellung von geruchlosen Polyetheralkoholen mittels DMC-Katalysatoren und deren Verwendung in kosmetischen und/oder dermatologischen Zubereitungen |
| SG193979A1 (en) * | 2011-06-30 | 2013-11-29 | Exxonmobil Res & Eng Co | Method of improving pour point of lubricating compositions containing polyalkylene glycol mono ethers |
| WO2014172125A1 (en) | 2013-04-17 | 2014-10-23 | The Lubrizol Corporation | 2-stroke internal combustion engine cylinder liner lubricating composition |
| US9951174B2 (en) | 2015-05-20 | 2018-04-24 | Covestro Llc | Polyol compositions, a process for the production of these polyol compositions, and their use in the production of open celled polyurethane foams having high airflow |
| CN110402263B (zh) | 2017-03-15 | 2022-06-07 | 科思创有限公司 | 具有降低的温度敏感性的粘弹性聚氨酯泡沫 |
| US10766998B2 (en) | 2017-11-21 | 2020-09-08 | Covestro Llc | Flexible polyurethane foams |
| US10793692B2 (en) | 2018-10-24 | 2020-10-06 | Covestro Llc | Viscoelastic flexible foams comprising hydroxyl-terminated prepolymers |
| WO2021071808A1 (en) | 2019-10-09 | 2021-04-15 | Covestro Llc | Methods, systems and computer program products for producing polyurethane foam products using optical and infrared imaging |
| US11572433B2 (en) | 2021-03-12 | 2023-02-07 | Covestro Llc | In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation |
| US11718705B2 (en) | 2021-07-28 | 2023-08-08 | Covestro Llc | In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams |
| US20230039276A1 (en) | 2021-07-28 | 2023-02-09 | Covestro Llc | Novel polyether polyol blends, a process for their preparation, foams prepared from these polyether polyol blends and a process for their preparation |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2807525A (en) * | 1950-10-04 | 1957-09-24 | Standard Oil Co | Additive for motor fuels |
| US3278457A (en) | 1963-02-14 | 1966-10-11 | Gen Tire & Rubber Co | Method of making a polyether using a double metal cyanide complex compound |
| US3615295A (en) * | 1969-07-18 | 1971-10-26 | Dow Chemical Co | Gasoline fuel containing polyalkoxylated alkylphenol to reduce exhaust emission |
| US3941849A (en) | 1972-07-07 | 1976-03-02 | The General Tire & Rubber Company | Polyethers and method for making the same |
| US3901665A (en) * | 1972-10-06 | 1975-08-26 | Du Pont | Multi-functional fuel additive compositions |
| US3927994A (en) * | 1973-12-26 | 1975-12-23 | Farmland Ind | Additive composition for spark-ignition engine fuels |
| US4288612A (en) | 1976-06-21 | 1981-09-08 | Chevron Research Company | Deposit control additives |
| US4274837A (en) | 1978-08-08 | 1981-06-23 | Chevron Research Company | Deposit control additives and fuel compositions containing them |
| US4234321A (en) | 1978-08-08 | 1980-11-18 | Chevron Research Company | Fuel compositions containing deposit control additives |
| US4384872A (en) * | 1979-03-05 | 1983-05-24 | Institute Of Gas Technology | Stabilized gasoline-alcohol fuel compositions |
| FR2476119B1 (fr) | 1980-02-15 | 1985-07-26 | Inst Francais Du Petrole | Ethers de succinimides n-substitues leur preparation et leur utilisation comme additifs pour carburants |
| AU552988B2 (en) | 1982-03-31 | 1986-06-26 | Shell Internationale Research Maatschappij B.V. | Polymerizing epoxides and catalyst suspensions for this |
| AU551979B2 (en) * | 1982-03-31 | 1986-05-15 | Shell Internationale Research Maatschappij B.V. | Epoxy polymerisation catalysts |
| US4573488A (en) * | 1984-04-12 | 1986-03-04 | The Dow Chemical Company | Additives for nonaqueous liquids |
| US4962237A (en) * | 1985-12-13 | 1990-10-09 | The Dow Chemical Company | Catalytic process for the preparation of polyols |
| DE3700363A1 (de) * | 1987-01-08 | 1988-07-21 | Basf Ag | Kraft- oder schmierstoffzusammensetzung und verwendung von polybutyl- oder polyisobutylderivaten in denselben |
| US4877416A (en) | 1987-11-18 | 1989-10-31 | Chevron Research Company | Synergistic fuel compositions |
| DE3838918A1 (de) | 1988-11-17 | 1990-05-23 | Basf Ag | Kraftstoffe fuer verbrennungsmaschinen |
| US5010187A (en) * | 1988-11-18 | 1991-04-23 | Dow Chemical Company | Production of polyether polyols with reduced unsaturation |
| US5006130A (en) * | 1989-06-28 | 1991-04-09 | Shell Oil Company | Gasoline composition for reducing intake valve deposits in port fuel injected engines |
| US5322529A (en) | 1990-09-12 | 1994-06-21 | Chevron Research And Technology Company | Substantially straight chain alkylphenyl poly(oxypropylene) aminocarbamates and fuel compositions and lubricating oil compositions therewith |
| DE4142241A1 (de) | 1991-12-20 | 1993-06-24 | Basf Ag | Kraftstoffe fuer ottomotoren |
| US5158922A (en) | 1992-02-04 | 1992-10-27 | Arco Chemical Technology, L.P. | Process for preparing metal cyanide complex catalyst |
| US5426174A (en) * | 1992-12-08 | 1995-06-20 | Arco Chemical Technology, L.P. | Hydroxy-functionalized polyoxyalkylene ether compositions derived from mixtures of C4 epoxides |
| US5427591A (en) | 1992-12-18 | 1995-06-27 | Chevron Chemical Company | Poly(oxyalkylene) hydroxyaromatic esters and fuel compositions containing the same |
| GB9312256D0 (en) * | 1993-06-15 | 1993-07-28 | Ici Plc | Novel polyols |
| US5470813A (en) | 1993-11-23 | 1995-11-28 | Arco Chemical Technology, L.P. | Double metal cyanide complex catalysts |
| US5482908A (en) | 1994-09-08 | 1996-01-09 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
| US6821308B2 (en) * | 1997-04-02 | 2004-11-23 | Bayer Antwerp N.V. | Polyoxyalkylene monoethers with reduced water affinity |
| US5873917A (en) * | 1997-05-16 | 1999-02-23 | The Lubrizol Corporation | Fuel additive compositions containing polyether alcohol and hydrocarbylphenol |
| US6348075B1 (en) * | 1998-04-14 | 2002-02-19 | The Lubrizol Corporation | Compositions containing polyalkene-substituted amine and polyether alcohol |
-
1997
- 1997-04-02 US US08/832,167 patent/US6821308B2/en not_active Expired - Lifetime
-
1998
- 1998-03-20 CA CA002282365A patent/CA2282365C/en not_active Expired - Fee Related
- 1998-03-20 AU AU70392/98A patent/AU7039298A/en not_active Abandoned
- 1998-03-20 BR BR9808401-1A patent/BR9808401A/pt not_active IP Right Cessation
- 1998-03-20 ES ES98917032T patent/ES2294812T3/es not_active Expired - Lifetime
- 1998-03-20 DE DE69838543T patent/DE69838543T2/de not_active Expired - Lifetime
- 1998-03-20 JP JP54111198A patent/JP2001526709A/ja active Pending
- 1998-03-20 EP EP98917032A patent/EP0971970B1/en not_active Revoked
- 1998-03-20 CN CNB988057034A patent/CN1222558C/zh not_active Expired - Lifetime
- 1998-03-20 WO PCT/EP1998/001640 patent/WO1998044022A1/en not_active Ceased
-
2004
- 2004-09-08 US US10/936,079 patent/US20050044780A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| DE69838543D1 (de) | 2007-11-22 |
| EP0971970A1 (en) | 2000-01-19 |
| US6821308B2 (en) | 2004-11-23 |
| CA2282365A1 (en) | 1998-10-08 |
| WO1998044022A1 (en) | 1998-10-08 |
| US20030024154A1 (en) | 2003-02-06 |
| DE69838543T2 (de) | 2008-07-24 |
| US20050044780A1 (en) | 2005-03-03 |
| AU7039298A (en) | 1998-10-22 |
| CN1222558C (zh) | 2005-10-12 |
| BR9808401A (pt) | 2000-05-16 |
| EP0971970B1 (en) | 2007-10-10 |
| CN1259151A (zh) | 2000-07-05 |
| JP2001526709A (ja) | 2001-12-18 |
| CA2282365C (en) | 2008-05-20 |
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