[go: up one dir, main page]

ZA816540B - Lubricating oils and method for improving fuel economy of internal combustion engines - Google Patents

Lubricating oils and method for improving fuel economy of internal combustion engines

Info

Publication number
ZA816540B
ZA816540B ZA816540A ZA816540A ZA816540B ZA 816540 B ZA816540 B ZA 816540B ZA 816540 A ZA816540 A ZA 816540A ZA 816540 A ZA816540 A ZA 816540A ZA 816540 B ZA816540 B ZA 816540B
Authority
ZA
South Africa
Prior art keywords
internal combustion
combustion engines
fuel economy
lubricating oils
improving fuel
Prior art date
Application number
ZA816540A
Other languages
English (en)
Inventor
Thomas V Liston
Timothy R Erdman
Original Assignee
Chevron Res
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 Chevron Res filed Critical Chevron Res
Publication of ZA816540B publication Critical patent/ZA816540B/xx

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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/04—Hydroxy compounds
    • C10M129/06—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M129/08—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least 2 hydroxy groups
    • 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
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/086—Imides [having hydrocarbon substituents containing less than thirty 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
    • C10M2215/28—Amides; Imides
    • 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
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • 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—Overbased sulfonic acid salts
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
ZA816540A 1980-11-24 1981-09-21 Lubricating oils and method for improving fuel economy of internal combustion engines ZA816540B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21006780A 1980-11-24 1980-11-24

Publications (1)

Publication Number Publication Date
ZA816540B true ZA816540B (en) 1982-09-29

Family

ID=22781471

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA816540A ZA816540B (en) 1980-11-24 1981-09-21 Lubricating oils and method for improving fuel economy of internal combustion engines

Country Status (9)

Country Link
JP (1) JPS57100193A (xx)
AU (1) AU548294B2 (xx)
BR (1) BR8106764A (xx)
CA (1) CA1169846A (xx)
DE (1) DE3146112A1 (xx)
FR (1) FR2494712B1 (xx)
GB (1) GB2087922B (xx)
MX (1) MX7585E (xx)
ZA (1) ZA816540B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008527148A (ja) * 2005-01-13 2008-07-24 ザ ルブリゾル コーポレイション 乳濁液組成物
WO2011007643A1 (ja) * 2009-07-14 2011-01-20 株式会社ジャパンエナジー 省燃費型エンジン油組成物
JP2018135409A (ja) * 2017-02-20 2018-08-30 日野自動車株式会社 潤滑油用摩擦調整剤および潤滑油組成物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180832A (en) * 1963-03-07 1965-04-27 Exxon Research Engineering Co Oil compositions containing anti-wear additives

Also Published As

Publication number Publication date
FR2494712B1 (fr) 1985-10-25
GB2087922B (en) 1984-03-21
MX7585E (es) 1989-12-06
DE3146112A1 (de) 1982-06-16
CA1169846A (en) 1984-06-26
JPS57100193A (en) 1982-06-22
AU548294B2 (en) 1985-12-05
FR2494712A1 (fr) 1982-05-28
GB2087922A (en) 1982-06-03
AU7744281A (en) 1982-06-03
BR8106764A (pt) 1982-07-06

Similar Documents

Publication Publication Date Title
ZA823539B (en) Method for improving fuel economy of internal combustion engines
GB2023169B (en) Concentrates lubricant composotions and mathods for improving fuel economy of internal combustion engines
DE3277976D1 (en) A method of running an internal combustion engine with alternative fuels and an internal combustion engine for alternative fuels
JPS5798993A (en) Ignition plug for internal combustion engine and method of producing same
EG14927A (en) Lubricant filter for internal combustion engines
GB2162079B (en) A filter for the lubricating oil or fuel of an internal combustion engine
JPS57157034A (en) Method and device for preventing knocking of internal combustion engine
JPS54140034A (en) Apparatus for adjusting temperature of lubricant for internal combustion engine equipped with oil tank
GB2038356B (en) Method of improving fuel economy of an internal combustion engine and composition therefor
GB2039608B (en) Fuel injection internal combustion engine and method of operating same
JPS55112821A (en) Method and device for running airrcompression selffignition internal combustion engine for liquid fuel
IL69197A0 (en) Apparatus and method for dual fuel operation of an internal combustion engine
ZA824918B (en) Method for improving fuel economy of internal combustion engines using borated 1,2-alkane diols
JPS5510098A (en) Piston particularly for internal combustion engine and method of making same
DE3167585D1 (en) Method of operating an internal combustion engine
JPS562458A (en) Method of injecting fuel for internal combustion engine
JPS5791370A (en) Fuel injector of internal combustion engine for automobiles
DE3370820D1 (en) Deposit control additives for hydrocarbon fuels and lubricants for use in internal combustion engines
JPS57164190A (en) Combustion improvement additive for diesel fuel oil and manufacture of diesel oil therewith
GB2056564B (en) Lubricating system of an internal combustion engine
JPS5716253A (en) Apparatus for improving fuel efficiency of internal combustion engine
JPS5779217A (en) 2-stroke internal combustion engine and method of controlling thereof
JPS566039A (en) Method and device for running internal combustion engine of automobile
GB2038355B (en) Method of improving fuel economy of an internal combustion engine and composition therefor
JPS55133489A (en) Waterrresisting lubricant oil for compressor and ship internal combustion engine