SG10201404928WA - Automotive transmission fluid compositions for improved energy efficiency - Google Patents

Automotive transmission fluid compositions for improved energy efficiency

Info

Publication number
SG10201404928WA
SG10201404928WA SG10201404928WA SG10201404928WA SG10201404928WA SG 10201404928W A SG10201404928W A SG 10201404928WA SG 10201404928W A SG10201404928W A SG 10201404928WA SG 10201404928W A SG10201404928W A SG 10201404928WA SG 10201404928W A SG10201404928W A SG 10201404928WA
Authority
SG
Singapore
Prior art keywords
energy efficiency
transmission fluid
fluid compositions
improved energy
automotive transmission
Prior art date
Application number
SG10201404928WA
Inventor
Hahnsoo Kim
Jr Joe R Noles
Raymond F Watts
Original Assignee
Infineum Int Ltd
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 Infineum Int Ltd filed Critical Infineum Int Ltd
Publication of SG10201404928WA publication Critical patent/SG10201404928WA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/18—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/22—Polyesters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M157/00—Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups C10M143/00 - C10M155/00, each of these compounds being essential
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M165/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/26—Overbased carboxylic acid salts
    • C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084—Acrylate; Methacrylate
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046—Overbasedsulfonic acid salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/02—Pour-point; Viscosity index
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/54—Fuel economy
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/02—Bearings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
SG10201404928WA 2013-08-15 2014-08-14 Automotive transmission fluid compositions for improved energy efficiency SG10201404928WA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/967,560 US10227544B2 (en) 2013-08-15 2013-08-15 Automotive transmission fluid compositions for improved energy efficiency

Publications (1)

Publication Number Publication Date
SG10201404928WA true SG10201404928WA (en) 2015-03-30

Family

ID=51178692

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201404928WA SG10201404928WA (en) 2013-08-15 2014-08-14 Automotive transmission fluid compositions for improved energy efficiency

Country Status (7)

Country Link
US (1) US10227544B2 (en)
EP (1) EP2837675B1 (en)
JP (1) JP6519120B2 (en)
KR (1) KR102225533B1 (en)
CN (1) CN104371793B (en)
IN (1) IN2014DE01789A (en)
SG (1) SG10201404928WA (en)

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US20150051129A1 (en) * 2013-08-15 2015-02-19 Infineum International Limited Transmission Fluid Compositions for Improved Energy Efficiency
RU2720202C2 (en) * 2015-07-16 2020-04-27 Эфтон Кемикал Корпорейшн Greases with a calcium-containing detergent and their use to reduce premature ignition of the mixture at low rpm
US20170015931A1 (en) * 2015-07-16 2017-01-19 Infineum International Limited Method of improving vehicle transmission operation through use of specific lubricant compositions
US11155764B2 (en) 2016-05-05 2021-10-26 Afton Chemical Corporation Lubricants for use in boosted engines
JP2018039943A (en) 2016-09-09 2018-03-15 昭和シェル石油株式会社 Lubricating oil composition for automatic transmission
KR20180077493A (en) * 2016-12-29 2018-07-09 현대자동차주식회사 An automatic transmission oil composition improving frictional property and fuel economy and a clutch for automatic transmission comprising the same
KR102586425B1 (en) * 2017-12-22 2023-10-06 현대자동차주식회사 Manual transmission oil composition having enhanced frictional property and fuel efficiency
US11597273B2 (en) 2019-01-08 2023-03-07 Ford Global Technologies, Llc Vehicular gear system friction reduction
CN111154530A (en) * 2020-01-03 2020-05-15 久润润滑科技(上海)有限公司 Environment-friendly wet type dual-clutch transmission oil and preparation method thereof
US20220064564A1 (en) * 2020-08-31 2022-03-03 Eneos Corporation Lubricating oil composition for internal combustion engine
US11753599B2 (en) 2021-06-04 2023-09-12 Afton Chemical Corporation Lubricating compositions for a hybrid engine
CN117586823A (en) * 2023-12-14 2024-02-23 东莞太平洋博高润滑油有限公司 Ashless antiwear hydraulic oil and preparation method thereof

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Also Published As

Publication number Publication date
EP2837675A1 (en) 2015-02-18
KR20150020125A (en) 2015-02-25
EP2837675B1 (en) 2017-03-15
US10227544B2 (en) 2019-03-12
CN104371793A (en) 2015-02-25
JP2015036421A (en) 2015-02-23
US20150051131A1 (en) 2015-02-19
JP6519120B2 (en) 2019-05-29
CN104371793B (en) 2019-08-13
IN2014DE01789A (en) 2015-07-24
KR102225533B1 (en) 2021-03-10

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