FR2444707A1 - Composition d'huile lubrifiante contenant un ester d'acide gras de glycerol et un sel metallique d'un ester organophosphore et son application a l'economie de carburant - Google Patents

Composition d'huile lubrifiante contenant un ester d'acide gras de glycerol et un sel metallique d'un ester organophosphore et son application a l'economie de carburant

Info

Publication number
FR2444707A1
FR2444707A1 FR7930353A FR7930353A FR2444707A1 FR 2444707 A1 FR2444707 A1 FR 2444707A1 FR 7930353 A FR7930353 A FR 7930353A FR 7930353 A FR7930353 A FR 7930353A FR 2444707 A1 FR2444707 A1 FR 2444707A1
Authority
FR
France
Prior art keywords
lubricating oil
fatty acid
oil composition
acid ester
ester
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7930353A
Other languages
English (en)
Other versions
FR2444707B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron Research Co
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 Research and Technology Co, Chevron Research Co filed Critical Chevron Research and Technology Co
Publication of FR2444707A1 publication Critical patent/FR2444707A1/fr
Application granted granted Critical
Publication of FR2444707B1 publication Critical patent/FR2444707B1/fr
Expired legal-status Critical Current

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
    • C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/10—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic phosphorus-containing compound
    • 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
    • C10M2207/28—Esters
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
    • 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
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • 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
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/286—Esters of polymerised unsaturated acids
    • 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
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free 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
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • 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
    • C10N2040/25—Internal-combustion engines
    • C10N2040/251—Alcohol-fuelled engines
    • 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
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • 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
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • C10N2040/28—Rotary engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

L'invention concerne une composition d'huile lubrifiante destinée à réduire la consommation de carburant. La consommation de carburant d'un moteur à combustion interne peut être réduite par addition, à l'huile lubrifiante utilisée pour lubrifier le carter de ce moteur, de 0,25 à 2 % en poids d'un ester d'acide gras de glycérol, conjointement avec 15 à 25 mmoles/kg de 0,0-di-(2-éthylhexyl)phosphorodithioate de zinc. L'invention s'applique aussi bien à un moteur à allumage par compression qu'à un moteur à allumage par étincelle.
FR7930353A 1978-12-18 1979-12-11 Composition d'huile lubrifiante contenant un ester d'acide gras de glycerol et un sel metallique d'un ester organophosphore et son application a l'economie de carburant Expired FR2444707B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US97069878A 1978-12-18 1978-12-18

Publications (2)

Publication Number Publication Date
FR2444707A1 true FR2444707A1 (fr) 1980-07-18
FR2444707B1 FR2444707B1 (fr) 1986-03-07

Family

ID=25517350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930353A Expired FR2444707B1 (fr) 1978-12-18 1979-12-11 Composition d'huile lubrifiante contenant un ester d'acide gras de glycerol et un sel metallique d'un ester organophosphore et son application a l'economie de carburant

Country Status (5)

Country Link
JP (1) JPS5584395A (fr)
CA (1) CA1137463A (fr)
DE (1) DE2949940A1 (fr)
FR (1) FR2444707B1 (fr)
GB (1) GB2038355B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505355A1 (fr) * 1981-05-06 1982-11-12 Exxon Research Engineering Co Composition d'huile lubrifiante contenant un ester partiel de glycerol
FR2508926A1 (fr) * 1981-07-01 1983-01-07 Chevron Res Composition d'huile lubrifiante contenant un ester d'acide gras borate de glycerol

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3376016D1 (en) * 1982-04-22 1988-04-21 Exxon Research Engineering Co Glycerol esters with oil-soluble copper compounds as fuel economy additives
US4617026A (en) * 1983-03-28 1986-10-14 Exxon Research And Engineering Company Method for improving the fuel economy of an internal combustion engine using fuel having hydroxyl-containing ester additive
US4957651A (en) * 1988-01-15 1990-09-18 The Lubrizol Corporation Mixtures of partial fatty acid esters of polyhydric alcohols and sulfurized compositions, and use as lubricant additives
US4952328A (en) * 1988-05-27 1990-08-28 The Lubrizol Corporation Lubricating oil compositions
US4981602A (en) * 1988-06-13 1991-01-01 The Lubrizol Corporation Lubricating oil compositions and concentrates
US4938881A (en) * 1988-08-01 1990-07-03 The Lubrizol Corporation Lubricating oil compositions and concentrates
US4957649A (en) * 1988-08-01 1990-09-18 The Lubrizol Corporation Lubricating oil compositions and concentrates
US5244591A (en) * 1992-03-23 1993-09-14 Chevron Research And Technology Company Lubricating oil compositions for internal combustion engines having silver bearing parts
AU2001247771A1 (en) * 2000-03-28 2001-10-08 Chevron Oronite Company Llc Oil compositions having improved fuel economy efficiency
US9909079B2 (en) 2013-10-18 2018-03-06 Chevron Oronite Company Llc Lubricating oil composition for protection of silver bearings in medium speed diesel engines

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911367A (en) * 1957-07-01 1959-11-03 Gulf Oil Corp Mineral lubricating oil composition
US3251770A (en) * 1962-05-03 1966-05-17 Lubrizol Corp Process for preparing boron-containing metal salts of phosphosulfurized polymer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2527889A (en) * 1946-08-19 1950-10-31 Union Oil Co Diesel engine fuel
US3273981A (en) * 1963-07-16 1966-09-20 Exxon Research Engineering Co Anti-wear oil additives
GB1081311A (en) * 1964-08-03 1967-08-31 Lubrizol Corp Metal salts of organic phosphorus acid mixtures
JPS5111122B2 (fr) * 1971-09-30 1976-04-09
BE781637A (fr) * 1972-04-04 1972-07-31 Labofina Sa Compositions lubrifiantes pour moteurs rotatifs.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911367A (en) * 1957-07-01 1959-11-03 Gulf Oil Corp Mineral lubricating oil composition
US3251770A (en) * 1962-05-03 1966-05-17 Lubrizol Corp Process for preparing boron-containing metal salts of phosphosulfurized polymer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505355A1 (fr) * 1981-05-06 1982-11-12 Exxon Research Engineering Co Composition d'huile lubrifiante contenant un ester partiel de glycerol
FR2508926A1 (fr) * 1981-07-01 1983-01-07 Chevron Res Composition d'huile lubrifiante contenant un ester d'acide gras borate de glycerol

Also Published As

Publication number Publication date
DE2949940A1 (de) 1980-07-03
GB2038355A (en) 1980-07-23
CA1137463A (fr) 1982-12-14
JPS5584395A (en) 1980-06-25
GB2038355B (en) 1983-05-11
FR2444707B1 (fr) 1986-03-07

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Legal Events

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ST Notification of lapse