SG157285A1 - Fuel additives to maintain optimum injector performance - Google Patents

Fuel additives to maintain optimum injector performance

Info

Publication number
SG157285A1
SG157285A1 SG200902775-6A SG2009027756A SG157285A1 SG 157285 A1 SG157285 A1 SG 157285A1 SG 2009027756 A SG2009027756 A SG 2009027756A SG 157285 A1 SG157285 A1 SG 157285A1
Authority
SG
Singapore
Prior art keywords
fuel
performance
maintain optimum
group
diesel fuel
Prior art date
Application number
SG200902775-6A
Inventor
Dennis J Malfer
Joshua J Bennett
Jason A Lagona
David A Hutchison
Original Assignee
Afton Chemical Corp
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
Application filed by Afton Chemical Corp filed Critical Afton Chemical Corp
Publication of SG157285A1 publication Critical patent/SG157285A1/en

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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/221—Organic compounds containing nitrogen compounds of uncertain formula; reaction products where mixtures of compounds are obtained
    • 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
    • C10L1/232—Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring
    • 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
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/18—Use of additives to fuels or fires for particular purposes use of detergents or dispersants for purposes not provided for in groups C10L10/02 - C10L10/16

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)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

FUEL. ADDITIVES TO MAINTAIN OPTIMUM INJECTOR PERFORMANCE A diesel fuel, diesel fuel additive concentrate and method for improving the performance of fuel injectors for a diesel engine are provided. The diesel fuel includes a major amount of middle distillate fuel; and a reaction product of a hydrocarbyl substituted dicarboxylic acid or anhydride and an amine compound or salt. The amine compound has the formula wherein R is selected from the group consisting of a hydrogen and a hydrocarbyl group containing from about 1 to about 15 carbon atoms, and R1 is selected from the group consisting of hydrogen and a hydrocarbyl group containing from about 1 to about 20 carbon atoms. The reaction product contains at least one amino triazole group and is present in the fuel in an amount sufficient to improve the performance of diesel fuel injectors.
SG200902775-6A 2008-05-13 2009-04-23 Fuel additives to maintain optimum injector performance SG157285A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/119,788 US20100037514A1 (en) 2008-05-13 2008-05-13 Fuel additives to maintain optimum injector performance

Publications (1)

Publication Number Publication Date
SG157285A1 true SG157285A1 (en) 2009-12-29

Family

ID=40750683

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200902775-6A SG157285A1 (en) 2008-05-13 2009-04-23 Fuel additives to maintain optimum injector performance

Country Status (5)

Country Link
US (1) US20100037514A1 (en)
CN (1) CN101580744B (en)
BE (1) BE1018579A5 (en)
GB (1) GB2462696B (en)
SG (1) SG157285A1 (en)

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* Cited by examiner, † Cited by third party
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GB2480612A (en) * 2010-05-24 2011-11-30 Afton Chemical Ltd Oxidation stabilized fuels having enhanced corrosion resistance
PL2646530T3 (en) 2010-12-02 2017-08-31 Basf Se Use of the product of reaction of a hydrocarbyl substituted dicarboxylic acid and a nitrogen compound to reduce fuel consumption.
US9523057B2 (en) * 2011-02-22 2016-12-20 Afton Chemical Corporation Fuel additives to maintain optimum injector performance
US8758456B2 (en) 2011-09-22 2014-06-24 Afton Chemical Corporation Fuel additive for improved performance of low sulfur diesel fuels
US8852297B2 (en) 2011-09-22 2014-10-07 Afton Chemical Corporation Fuel additives for treating internal deposits of fuel injectors
BE1021686B1 (en) * 2012-04-19 2016-01-08 Afton Chemical Corportion FUEL ADDITIVES FOR TREATING INTERNAL DEPOSITS OF FUEL INJECTORS.
AU2013201711B2 (en) * 2012-04-24 2014-10-30 Afton Chemical Corporation Fuel additives for treating internal deposits of fuel injectors
US8894726B2 (en) * 2012-06-13 2014-11-25 Afton Chemical Corporation Fuel additive for improved performance in fuel injected engines
US9340742B1 (en) 2015-05-05 2016-05-17 Afton Chemical Corporation Fuel additive for improved injector performance
US11390821B2 (en) 2019-01-31 2022-07-19 Afton Chemical Corporation Fuel additive mixture providing rapid injector clean-up in high pressure gasoline engines
US11873461B1 (en) 2022-09-22 2024-01-16 Afton Chemical Corporation Extreme pressure additives with improved copper corrosion
US11795412B1 (en) 2023-03-03 2023-10-24 Afton Chemical Corporation Lubricating composition for industrial gear fluids

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Also Published As

Publication number Publication date
CN101580744A (en) 2009-11-18
GB2462696B (en) 2011-05-04
US20100037514A1 (en) 2010-02-18
GB2462696A (en) 2010-02-24
BE1018579A5 (en) 2011-04-05
GB2462696A8 (en) 2010-03-24
GB0906532D0 (en) 2009-05-20
CN101580744B (en) 2013-08-28

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