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FR2951456B1 - ENGINE LUBRICANT - Google Patents

ENGINE LUBRICANT

Info

Publication number
FR2951456B1
FR2951456B1 FR0904963A FR0904963A FR2951456B1 FR 2951456 B1 FR2951456 B1 FR 2951456B1 FR 0904963 A FR0904963 A FR 0904963A FR 0904963 A FR0904963 A FR 0904963A FR 2951456 B1 FR2951456 B1 FR 2951456B1
Authority
FR
France
Prior art keywords
engine lubricant
lubricant
engine
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.)
Expired - Fee Related
Application number
FR0904963A
Other languages
French (fr)
Other versions
FR2951456A1 (en
Inventor
Jean Paul Souchez
Alain Bouffet
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.)
TotalEnergies Marketing Services SA
Original Assignee
Total Raffinage Marketing SA
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 Total Raffinage Marketing SA filed Critical Total Raffinage Marketing SA
Priority to FR0904963A priority Critical patent/FR2951456B1/en
Priority to EP10771215.0A priority patent/EP2488618B1/en
Priority to PCT/IB2010/054691 priority patent/WO2011045773A1/en
Priority to BR112012008947-1A priority patent/BR112012008947B1/en
Publication of FR2951456A1 publication Critical patent/FR2951456A1/en
Application granted granted Critical
Publication of FR2951456B1 publication Critical patent/FR2951456B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C10M129/68—Esters
    • C10M129/76—Esters containing free hydroxy or carboxyl 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
    • C10M2207/28—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
    • C10M2207/287—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
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/252—Diesel 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)
FR0904963A 2009-10-16 2009-10-16 ENGINE LUBRICANT Expired - Fee Related FR2951456B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0904963A FR2951456B1 (en) 2009-10-16 2009-10-16 ENGINE LUBRICANT
EP10771215.0A EP2488618B1 (en) 2009-10-16 2010-10-15 Use of an engine lubricant
PCT/IB2010/054691 WO2011045773A1 (en) 2009-10-16 2010-10-15 Engine lubricant
BR112012008947-1A BR112012008947B1 (en) 2009-10-16 2010-10-15 ENGINE LUBRICANT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0904963A FR2951456B1 (en) 2009-10-16 2009-10-16 ENGINE LUBRICANT

Publications (2)

Publication Number Publication Date
FR2951456A1 FR2951456A1 (en) 2011-04-22
FR2951456B1 true FR2951456B1 (en) 2011-12-09

Family

ID=42138951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0904963A Expired - Fee Related FR2951456B1 (en) 2009-10-16 2009-10-16 ENGINE LUBRICANT

Country Status (4)

Country Link
EP (1) EP2488618B1 (en)
BR (1) BR112012008947B1 (en)
FR (1) FR2951456B1 (en)
WO (1) WO2011045773A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2983867B1 (en) 2011-12-09 2014-08-22 Total Raffinage Marketing ENGINE LUBRICANT FOR HYBRID OR MICRO-HYBRID MOTOR VEHICLES
FR3115291B1 (en) * 2020-10-20 2023-11-17 Total Marketing Services Use of dialkylene glycol ester to reduce friction in vehicles equipped with hybrid engines

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683069A (en) * 1981-05-06 1987-07-28 Exxon Research & Engineering Co. Glycerol esters as fuel economy additives
US4479883A (en) * 1982-01-06 1984-10-30 Exxon Research & Engineering Co. Lubricant composition with improved friction reducing properties containing a mixture of dithiocarbamates
US4459223A (en) * 1982-05-05 1984-07-10 Exxon Research And Engineering Co. Lubricant oil composition with improved friction reducing properties
US4820431A (en) * 1986-02-28 1989-04-11 Amoco Corporation Railway lubricating oil
MY145889A (en) * 2004-07-08 2012-05-15 Shell Int Research Lubricating oil composition
US7538076B2 (en) * 2005-03-28 2009-05-26 The Lubrizol Corporation Lubricant and concentrate compositions comprising hindered-phenol-containing diester antioxidant and method thereof
US7482312B2 (en) * 2005-04-01 2009-01-27 Shell Oil Company Engine oils for racing applications and method of making same
US20080090741A1 (en) * 2006-10-16 2008-04-17 Lam William Y Lubricating oils with enhanced piston deposit control capability
EP2089496A1 (en) * 2006-11-28 2009-08-19 The Lubrizol Corporation Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof
GB0721262D0 (en) 2007-10-30 2007-12-05 Ford Global Tech Llc A method for heating the oil of an engine
FR2924439B1 (en) * 2007-12-03 2010-10-22 Total France LUBRICATING COMPOSITION FOR FOUR-STROKE ENGINE WITH LOW ASH RATES
WO2010016856A1 (en) * 2007-12-12 2010-02-11 The Lubrizol Corporation Marine diesel cylinder lubricants for improved fuel efficiency

Also Published As

Publication number Publication date
BR112012008947A2 (en) 2020-09-15
BR112012008947B1 (en) 2021-07-20
EP2488618A1 (en) 2012-08-22
EP2488618B1 (en) 2018-09-26
FR2951456A1 (en) 2011-04-22
WO2011045773A1 (en) 2011-04-21

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Legal Events

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Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

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Year of fee payment: 10

ST Notification of lapse

Effective date: 20200910