SG190944A1 - Improvements relating to fuel economy - Google Patents

Improvements relating to fuel economy Download PDF

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Publication number
SG190944A1
SG190944A1 SG2013042098A SG2013042098A SG190944A1 SG 190944 A1 SG190944 A1 SG 190944A1 SG 2013042098 A SG2013042098 A SG 2013042098A SG 2013042098 A SG2013042098 A SG 2013042098A SG 190944 A1 SG190944 A1 SG 190944A1
Authority
SG
Singapore
Prior art keywords
fuel economy
engine
improving
increasing component
improvements relating
Prior art date
Application number
SG2013042098A
Inventor
Andreas Hugo Brunner
Jurgen Johannes Jacobus Louis
Andreas Schaefer
Rodney Glyn Williams
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of SG190944A1 publication Critical patent/SG190944A1/en

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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
    • C10L1/16—Hydrocarbons
    • C10L1/1625—Hydrocarbons macromolecular compounds
    • C10L1/1633—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds
    • 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
    • C10L1/1658—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds from compounds containing conjugated dienes
    • 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
    • C10L1/16—Hydrocarbons
    • C10L1/1625—Hydrocarbons macromolecular compounds
    • C10L1/1633—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds
    • C10L1/165—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds from compounds containing aromatic 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
    • C10L1/1802—Organic compounds containing oxygen natural products, e.g. waxes, extracts, fatty oils
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Lubricants (AREA)

Abstract

The use of a viscosity increasing component in an diesel fuel composition is described for the purpose of improving the fuel economy of an engine or of a vehicle powered by such an engine. The viscosity increasing component is a viscosity index (VI) improving additive, such as a polystyrene-polyisoprene stellate copolymer. The diesel fuel may comprise a biofuel. Methods of using a viscosity increasing component for purposes of improving fuel economy, and methods of operating a compression ignition engine are also described,
SG2013042098A 2010-12-08 2011-12-08 Improvements relating to fuel economy SG190944A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10194245 2010-12-08
PCT/EP2011/072205 WO2012076653A1 (en) 2010-12-08 2011-12-08 Improvements relating to fuel economy

Publications (1)

Publication Number Publication Date
SG190944A1 true SG190944A1 (en) 2013-07-31

Family

ID=43548826

Family Applications (1)

Application Number Title Priority Date Filing Date
SG2013042098A SG190944A1 (en) 2010-12-08 2011-12-08 Improvements relating to fuel economy

Country Status (10)

Country Link
EP (1) EP2649165B1 (en)
JP (1) JP6338857B2 (en)
CN (1) CN103314085B (en)
AU (1) AU2011340462A1 (en)
BR (1) BR112013014274B1 (en)
CA (1) CA2819550A1 (en)
MY (1) MY172745A (en)
RU (1) RU2013131112A (en)
SG (1) SG190944A1 (en)
WO (1) WO2012076653A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105102597A (en) * 2013-03-28 2015-11-25 吉坤日矿日石能源株式会社 Fuel-efficient engine oil composition
JP6147090B2 (en) * 2013-05-28 2017-06-14 日油株式会社 Light fuel oil leak inhibitor and light fuel oil composition for diesel engine
CA2942047C (en) 2014-03-12 2023-03-21 The Lubrizol Corporation Method of lubricating an internal combustion engine
RU2615510C1 (en) * 2016-03-21 2017-04-05 федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технологический университет" (ФГБОУ ВО "КНИТУ") Reduced viscosity and chilling temperature oil production method
BR112021006114A2 (en) * 2018-10-05 2021-07-20 Shell Internationale Research Maatschappij B.V. fuel composition, use of a viscosity index improving additive in an automotive fuel composition, and, method of operating an internal combustion engine and/or a vehicle that is powered by such an engine
CN113366092A (en) * 2019-01-29 2021-09-07 国际壳牌研究有限公司 Improvements relating to fuel economy
WO2022031217A1 (en) * 2020-08-03 2022-02-10 Jts Optimax Pte. Ltd. A fuel-utilising method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1304289A (en) 1970-09-14 1973-01-24
GB1370093A (en) 1970-11-13 1974-10-09 Shell Int Research Lubricant compositions containing a viscosity index improver
GB1487823A (en) * 1973-08-13 1977-10-05 Mobil Oil Corp Block copolymers and organic compositions containing the same
DE3068707D1 (en) 1979-11-16 1984-08-30 Shell Int Research Modified hydrogenated star-shaped polymer, its preparation and a lubricating oil composition containing the polymer
US4427834A (en) 1981-12-21 1984-01-24 Shell Oil Company Dispersant-VI improver product
US4490267A (en) 1982-12-31 1984-12-25 Shell Oil Company Preparation of a lubricating oil additive, an additive thus prepared _and a lubricating oil containing this additive
US5302667A (en) * 1990-04-16 1994-04-12 Shell Oil Company Asymmetrical radial polymer and composition of matter comprising the same
US5906665A (en) * 1995-09-26 1999-05-25 General Technology Applications, Inc. High molecular weight fuel additive
WO2001048120A1 (en) 1999-12-23 2001-07-05 Shell Internationale Research Maatschappij B.V. Fuel compositions
US7727291B2 (en) * 2005-04-27 2010-06-01 Himmelsbach Holdings, Llc Low molecular weight fuel additive
RU2510986C2 (en) * 2008-03-26 2014-04-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Motor fuel composition

Also Published As

Publication number Publication date
EP2649165A1 (en) 2013-10-16
CN103314085B (en) 2016-06-01
RU2013131112A (en) 2015-01-20
BR112013014274A2 (en) 2016-09-20
CA2819550A1 (en) 2012-06-14
WO2012076653A1 (en) 2012-06-14
AU2011340462A1 (en) 2013-06-20
JP6338857B2 (en) 2018-06-06
EP2649165B1 (en) 2017-11-22
CN103314085A (en) 2013-09-18
JP2013545856A (en) 2013-12-26
BR112013014274B1 (en) 2019-07-02
MY172745A (en) 2019-12-11

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