BRPI0704421A - method and compositions for reducing wear on ethanol-containing fuel combustion engines - Google Patents
method and compositions for reducing wear on ethanol-containing fuel combustion enginesInfo
- Publication number
- BRPI0704421A BRPI0704421A BRPI0704421-6A BRPI0704421A BRPI0704421A BR PI0704421 A BRPI0704421 A BR PI0704421A BR PI0704421 A BRPI0704421 A BR PI0704421A BR PI0704421 A BRPI0704421 A BR PI0704421A
- Authority
- BR
- Brazil
- Prior art keywords
- ethanol
- compositions
- reducing wear
- fuel
- combustion engines
- Prior art date
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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
- C10L1/023—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for spark ignition
-
- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
- C10L1/224—Amides; Imides carboxylic acid amides, imides
-
- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/06—Use of additives to fuels or fires for particular purposes for facilitating soot removal
-
- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/08—Use of additives to fuels or fires for particular purposes for improving lubricity; for reducing wear
-
- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/16—Hydrocarbons
- C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
-
- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/16—Hydrocarbons
- C10L1/1625—Hydrocarbons macromolecular compounds
- C10L1/1633—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds
- C10L1/1641—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds from compounds containing aliphatic monomers
-
- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
- C10L1/183—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom
- C10L1/1832—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom mono-hydroxy
-
- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/188—Carboxylic acids; metal salts thereof
- C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
-
- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/188—Carboxylic acids; metal salts thereof
- C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
- C10L1/1883—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom polycarboxylic 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
- C10L1/191—Esters ester radical containing compounds; ester ethers; carbonic acid esters of di- or polyhydroxyalcohols
-
- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/228—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen double bond, e.g. guanidines, hydrazones, semicarbazones, imines; containing at least one carbon-to-nitrogen triple bond, e.g. nitriles
- C10L1/2283—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen double bond, e.g. guanidines, hydrazones, semicarbazones, imines; containing at least one carbon-to-nitrogen triple bond, e.g. nitriles containing one or more carbon to nitrogen double bonds, e.g. guanidine, hydrazone, semi-carbazone, azomethine
-
- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/23—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites
- C10L1/231—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites nitro compounds; nitrates; nitrites
-
- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- 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)
-
- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/30—Organic compounds compounds not mentioned before (complexes)
- C10L1/305—Organic compounds compounds not mentioned before (complexes) organo-metallic compounds (containing a metal to carbon bond)
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
MéTODO E COMPOSIçõES PARA REDUZIR O DESGASTE EM MOTORES DE COMBUSTãO DE COMBUSTìVEIS CONTENDO ETANOL. A presente invenção refere-se a um método para reduzir o desgaste e prevenir a formação de depósito em um motor de combustão interna, o referido método compreendendo combustar no referido motor uma composição de combustível compreendendo gasolina etanol e pelo menos um aditivo de combustível. é também fornecido uma composição para melhorar a proteção contra o desgaste em um motor de combustão interna, combustando um combustível contendo etanol, a referida composição compreendendo gasolina, etanol, e um ou mais materiais aditivos de combustível.METHOD AND COMPOSITIONS FOR REDUCING WEAR IN FUEL ENGINES CONTAINING ETHANOL. The present invention relates to a method for reducing wear and preventing deposit formation in an internal combustion engine, said method comprising combining in said engine a fuel composition comprising ethanol gasoline and at least one fuel additive. Also provided is a composition for improving wear protection in an internal combustion engine by combining an ethanol-containing fuel, said composition comprising gasoline, ethanol, and one or more fuel additive materials.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/549,870 US20080086936A1 (en) | 2006-10-16 | 2006-10-16 | Method and compositions for reducing wear in engines combusting ethanol-containing fuels |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0704421A true BRPI0704421A (en) | 2008-06-03 |
Family
ID=39059631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0704421-6A BRPI0704421A (en) | 2006-10-16 | 2007-10-16 | method and compositions for reducing wear on ethanol-containing fuel combustion engines |
Country Status (3)
Country | Link |
---|---|
US (1) | US20080086936A1 (en) |
EP (1) | EP1918355A1 (en) |
BR (1) | BRPI0704421A (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080168708A1 (en) * | 2007-01-11 | 2008-07-17 | Cunningham Lawrence J | Method and compositions for reducing deposits in engines combusting ethanol-containing fuels and a corrosion inhibitor |
DE102007036823A1 (en) * | 2007-08-03 | 2009-02-05 | Südzucker Aktiengesellschaft Mannheim/Ochsenfurt | Improved gasoline fuel |
US8709108B2 (en) * | 2008-09-24 | 2014-04-29 | Afton Chemical Corporation | Fuel compositions |
US9458761B2 (en) * | 2011-09-07 | 2016-10-04 | Afton Chemical Corporation | Airborne engine additive delivery system |
CN104870617A (en) * | 2012-12-27 | 2015-08-26 | 国际壳牌研究有限公司 | Compositions |
CN103937535B (en) * | 2013-01-22 | 2015-12-09 | 中石化洛阳工程有限公司 | A kind of heavy crude emulsion splitter |
WO2015028391A1 (en) | 2013-08-27 | 2015-03-05 | Bp Oil International Limited | Methods and uses for controlling deposits on valves in direct-injection spark-ignition engines |
US10457884B2 (en) * | 2013-11-18 | 2019-10-29 | Afton Chemical Corporation | Mixed detergent composition for intake valve deposit control |
DE102016116348A1 (en) | 2016-09-01 | 2018-03-01 | Tunap Gmbh & Co. Kg | FUEL ADDITIVES FOR CLEANING A COMBUSTION ENGINE |
US10273425B2 (en) | 2017-03-13 | 2019-04-30 | Afton Chemical Corporation | Polyol carrier fluids and fuel compositions including polyol carrier fluids |
US10308889B1 (en) * | 2018-08-03 | 2019-06-04 | Afton Chemical Corporation | Lubricity additives for fuels |
CN114341319B (en) * | 2019-07-04 | 2024-06-04 | 3M中国有限公司 | Fuel additive, method of using fuel additive, and fuel mixture |
CN111635795A (en) * | 2020-05-29 | 2020-09-08 | 上海中太行之光能源有限公司 | Compound auxiliary agent for alcohol gasoline and preparation method thereof |
US11873461B1 (en) | 2022-09-22 | 2024-01-16 | Afton Chemical Corporation | Extreme pressure additives with improved copper corrosion |
US11884890B1 (en) | 2023-02-07 | 2024-01-30 | Afton Chemical Corporation | Gasoline additive composition for improved engine performance |
US11795412B1 (en) | 2023-03-03 | 2023-10-24 | Afton Chemical Corporation | Lubricating composition for industrial gear fluids |
CN117264669B (en) * | 2023-11-22 | 2024-02-09 | 山东新蓝环保科技有限公司 | Fuel additive for cleaning sediment in fuel system and preparation method thereof |
Family Cites Families (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2993771A (en) * | 1959-02-02 | 1961-07-25 | Petrolite Corp | Process of preventing deposits in internal combustion and jet engines employing additives |
US3069449A (en) * | 1961-07-26 | 1962-12-18 | Ethyl Corp | Bimetallic cyclopentadienyl carbonyl compounds and preparation thereof |
US4242099A (en) * | 1979-02-09 | 1980-12-30 | Ethyl Corporation | Fuel additive for diesel fuels |
US4328003A (en) * | 1979-08-06 | 1982-05-04 | Exxon Research & Engineering Co. | Alcohol fuels of decreased corrosivity |
US4376635A (en) * | 1980-09-22 | 1983-03-15 | Texaco Inc. | Novel gasohol or ethanol fuel composition containing as a corrosion inhibitor the reaction product of benzothiazole, formaldehyde and an N-alkyl propylene diamine |
US4282007A (en) * | 1980-09-22 | 1981-08-04 | Texaco Inc. | Novel fuel composition containing alcohol |
US4294585A (en) * | 1980-09-22 | 1981-10-13 | Texaco Inc. | Novel fuel composition for internal combustion engine |
US4282008A (en) * | 1980-09-22 | 1981-08-04 | Texaco Inc. | Novel fuel composition containing alcohol |
US4376636A (en) * | 1981-11-18 | 1983-03-15 | Adriel Energy Corporation | Fuel additive |
US4371377A (en) * | 1980-11-26 | 1983-02-01 | Adriel Energy Corporation | Fuel additive |
US4426208A (en) * | 1981-11-02 | 1984-01-17 | Ethyl Corporation | Corrosion inhibitors for alcohol-based fuels |
US4398921A (en) * | 1981-11-02 | 1983-08-16 | Ethyl Corporation | Gasohol compositions |
US4440545A (en) * | 1981-11-02 | 1984-04-03 | Ethyl Corporation | Gasohol having corrosion inhibiting properties |
US4365972A (en) * | 1981-11-05 | 1982-12-28 | Texaco Inc. | Fuel composition |
US4530802A (en) * | 1981-11-05 | 1985-07-23 | Texaco Inc. | Di-hydrocarbyl phosphate quaternary amine salts with an amide of an amino carboxylic acid |
US4416667A (en) * | 1981-12-31 | 1983-11-22 | Texaco Inc. | Methanol, ethanol, or gasohol fuel containing as a wear-inhibiting additive a reaction product of an ether-amine with a phosphate or a substituted phosphonic acid |
US4391610A (en) * | 1982-01-08 | 1983-07-05 | Texaco Inc. | Liquid hydrocarbon fuel containing a corrosion inhibitor, dialkoxylated alkyl polyoxyalkyl primary amine |
US4385904A (en) * | 1982-02-01 | 1983-05-31 | Texaco Inc. | Novel corrosion inhibitor for alcohol fuels |
US4428754A (en) * | 1982-03-01 | 1984-01-31 | The Dow Chemical Company | N, N-Bis (hydroxyalkyl) alkyl amides as phase separation inhibitors in liquid hydrocarbon and ethanol mixtures |
US4435186A (en) * | 1982-05-03 | 1984-03-06 | Texaco Inc. | Alcohol fuels containing wear-inhibiting amounts of reaction products of amines and phosphate esters of phosphonic acids |
US4412845A (en) * | 1982-08-16 | 1983-11-01 | Texaco Inc. | Ethanol or gasohol fuel composition containing as inhibitor a reaction product of itaconic acid and mono-oleyl-1,3-diaminopropane |
DE3308433C1 (en) * | 1983-03-10 | 1984-07-05 | Union Rheinische Braunkohlen Kraftstoff AG, 5000 Köln | Engine fuel |
US4504578A (en) * | 1983-10-11 | 1985-03-12 | E. I. Du Pont De Nemours And Company | In situ film hardening with pyridine-N-oxide and aldehyde precursor |
US4536189A (en) * | 1984-04-27 | 1985-08-20 | Texaco Inc. | Corrosion inhibitor and motor fuel composition containing the same |
US4531948A (en) * | 1984-06-13 | 1985-07-30 | Ethyl Corporation | Alcohol and gasohol fuels having corrosion inhibiting properties |
US4505717A (en) * | 1984-06-25 | 1985-03-19 | Texaco Inc. | Corrosion inhibited motor fuel |
US4737159A (en) * | 1984-06-29 | 1988-04-12 | E. I. Du Pont De Nemours And Company | Corrosion inhibitor for liquid fuels |
FR2567144B1 (en) * | 1984-07-03 | 1986-12-05 | Elf France | PROCESS FOR THE FORMATION OF HOMOGENEOUS FUEL COMPOSITIONS CONTAINING A FRACTION OF OIL AND AT LEAST ONE SHORT CHAIN ALIPHATIC ALCOHOL AND COMPOSITIONS THUS OBTAINED |
US4504279A (en) * | 1984-07-09 | 1985-03-12 | Texaco Inc | Corrosion inhibited motor fuel |
US4609377A (en) * | 1985-10-07 | 1986-09-02 | Texaco Inc. | Aminated polyisopropoxylated polyethoxylated alkylphenol and ethanol/gasoline blend composition containing same |
US4668245A (en) * | 1986-10-22 | 1987-05-26 | Bankamerica Corporation | Fuel additive for use in alcohol fuels |
US4806129A (en) * | 1987-09-21 | 1989-02-21 | Prepolene Industries, Inc. | Fuel extender |
US6002051A (en) * | 1992-10-16 | 1999-12-14 | The Lubrizol Corporation | Tertiary alkyl alkylphenols and organic compositions containing same |
US5458793A (en) * | 1993-05-13 | 1995-10-17 | The Lubrizol Corporation | Compositions useful as additives for lubricants and liquid fuels |
US6129773A (en) * | 1993-07-16 | 2000-10-10 | Killick; Robert William | Fuel blends |
US5697987A (en) * | 1996-05-10 | 1997-12-16 | The Trustees Of Princeton University | Alternative fuel |
US5725612A (en) * | 1996-06-07 | 1998-03-10 | Ethyl Corporation | Additives for minimizing intake valve deposits, and their use |
US6017369A (en) * | 1998-11-23 | 2000-01-25 | Pure Energy Corporation | Diesel fuel composition |
US6048373A (en) * | 1998-11-30 | 2000-04-11 | Ethyl Corporation | Fuels compositions containing polybutenes of narrow molecular weight distribution |
CA2326295C (en) * | 1999-11-19 | 2011-01-25 | Exxonmobil Research And Engineering Company | Low nitrogen content fuel with improved lubricity |
US6761745B2 (en) * | 2000-01-24 | 2004-07-13 | Angelica Hull | Method of reducing the vapor pressure of ethanol-containing motor fuels for spark ignition combustion engines |
US6835217B1 (en) * | 2000-09-20 | 2004-12-28 | Texaco, Inc. | Fuel composition containing friction modifier |
US20030029077A1 (en) * | 2001-08-07 | 2003-02-13 | The Lubrizol Corporation, A Corporation Of The State Of Ohio | Fuel composition containing detergent combination and methods thereof |
DE10316871A1 (en) * | 2003-04-11 | 2004-10-21 | Basf Ag | Fuel composition |
DE602004010207T2 (en) * | 2003-08-11 | 2008-09-25 | Nissan Motor Co., Ltd., Yokohama | Fuel-lubricated device |
US20050034360A1 (en) * | 2003-08-13 | 2005-02-17 | Aradi Allen A. | Use of detergent additives in high-ethanol fuels for deposit control |
EP1669433A1 (en) * | 2004-12-13 | 2006-06-14 | Basf Aktiengesellschaft | Hydrocarbyl succinic acid and hydrocarbylsuccinic acid derivatives as friction modifiers |
US7314494B2 (en) * | 2005-01-31 | 2008-01-01 | Aaa Commerce Worldwide, Inc. | Anti-detonation additive, and fuel provided therewith |
US20060196111A1 (en) * | 2005-03-04 | 2006-09-07 | Colucci William J | Fuel additive composition |
-
2006
- 2006-10-16 US US11/549,870 patent/US20080086936A1/en not_active Abandoned
-
2007
- 2007-10-09 EP EP07254000A patent/EP1918355A1/en not_active Withdrawn
- 2007-10-16 BR BRPI0704421-6A patent/BRPI0704421A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1918355A1 (en) | 2008-05-07 |
US20080086936A1 (en) | 2008-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI0704421A (en) | method and compositions for reducing wear on ethanol-containing fuel combustion engines | |
BRPI0700165A (en) | performance additives for biodegradable gasoline | |
BRPI0400316A (en) | Fuel composition additives to reduce combustion chamber deposit formation | |
BRPI0705107A (en) | methods and compositions for reducing deposits in alcohol-containing fuel combustion engines | |
BRPI0411933A (en) | composition comprising one or more additives in the form of a gel, process and fuel for an internal combustion engine containing the same | |
EP1914291A3 (en) | Volatility agents as fuel additives for ethanol-containing fuels | |
WO2007030782A3 (en) | Microwave combustion system for internal combustion engines | |
WO2006108076A3 (en) | Direct injection ethanol enhancement of gasoline engines | |
BRPI0703964A (en) | Method and compositions for reducing corrosion in ethanol-containing fuel combustion engines | |
BRPI0910079A2 (en) | use of an additive, and methods for increasing the viscosity of an automotive fuel composition, and for operating an internal combustion engine, and / or a vehicle that is powered by such an engine. | |
BRPI0406921A (en) | Method for improving the efficiency of a fuel for an internal combustion engine, and, fuel additive. | |
BR112012029187A2 (en) | methods and compositions that provide detergency | |
UA97656C2 (en) | Plumbic-free fuel composition, methods for petrol octane number increasing and for reducing of depositions on primary valve of internal combustion engine | |
BRPI0701663A (en) | Method and compositions for reducing combustion engine deposits using fuel containing ethanol and a corrosion inhibitor | |
AR069930A1 (en) | LIQUID FUEL COMPOSITIONS | |
MY175179A (en) | A compression-ignition low octane gasoline engine | |
NZ599867A (en) | Composition and method for reducing nox and smoke emissions from diesel engines at minimum fuel consumption | |
BRPI0700105A (en) | mannequin detergents for hydrocarbon fuels | |
PH12018502470A1 (en) | Fuel compositions | |
SG10201804946QA (en) | Method for improving engine fuel efficiency | |
IN2014CN02826A (en) | ||
BRPI0800237A (en) | processes and compositions for reducing corrosion and increasing the durability of engines using alcohol as fuel | |
SE0900480L (en) | Procedure for determining the ethanol content of fuel for motor vehicles | |
WO2006102924A8 (en) | Method for controlling the combustible air/fuel mixture located inside the combustion chamber of an internal combustion engine | |
BRPI0403263A (en) | Use of detergent additives in high ethanol fuels for deposit control |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O, 13 E 25 DA LPI |
|
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |