EP3609989B8 - Lubricant composition, in particular for limiting friction - Google Patents

Lubricant composition, in particular for limiting friction Download PDF

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Publication number
EP3609989B8
EP3609989B8 EP18721697.3A EP18721697A EP3609989B8 EP 3609989 B8 EP3609989 B8 EP 3609989B8 EP 18721697 A EP18721697 A EP 18721697A EP 3609989 B8 EP3609989 B8 EP 3609989B8
Authority
EP
European Patent Office
Prior art keywords
lubricant composition
limiting friction
friction
limiting
lubricant
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.)
Active
Application number
EP18721697.3A
Other languages
German (de)
French (fr)
Other versions
EP3609989B1 (en
EP3609989A1 (en
Inventor
Benoit Thiebaut
Pushkar DESHPANDE
Fabrice DASSENOY
Clotilde MINFRAY
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.)
Centre National de la Recherche Scientifique CNRS
Ecole Centrale de Lyon
TotalEnergies Onetech SAS
Original Assignee
Centre National de la Recherche Scientifique CNRS
Ecole Centrale de Lyon
TotalEnergies Onetech SAS
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 Centre National de la Recherche Scientifique CNRS, Ecole Centrale de Lyon, TotalEnergies Onetech SAS filed Critical Centre National de la Recherche Scientifique CNRS
Publication of EP3609989A1 publication Critical patent/EP3609989A1/en
Publication of EP3609989B1 publication Critical patent/EP3609989B1/en
Application granted granted Critical
Publication of EP3609989B8 publication Critical patent/EP3609989B8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C10M141/12—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 compound containing atoms of elements not provided for in groups C10M141/02 - C10M141/10
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
    • 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
    • C10M2215/08—Amides
    • 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
    • C10M2215/08—Amides
    • C10M2215/082—Amides containing hydroxyl groups; Alkoxylated derivatives
    • 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
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • C10M2219/066—Thiocarbamic type compounds
    • C10M2219/068—Thiocarbamate metal 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
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2290/00—Mixtures of base materials or thickeners or additives
    • C10M2290/02—Mineral base oils; Mixtures of fractions
    • 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
    • C10M2290/00—Mixtures of base materials or thickeners or additives
    • C10M2290/04—Synthetic base oils
    • 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
    • C10N2010/08—Groups 4 or 14
    • 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
    • C10N2010/12—Groups 6 or 16
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/055—Particles related characteristics
    • C10N2020/06—Particles of special shape or size
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion 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)
EP18721697.3A 2017-04-11 2018-04-11 Lubricant composition, in particular for limiting friction Active EP3609989B8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1753155A FR3065007B1 (en) 2017-04-11 2017-04-11 LUBRICATING COMPOSITION, IN PARTICULAR FOR LIMITING FRICTION
PCT/EP2018/059249 WO2018189223A1 (en) 2017-04-11 2018-04-11 Lubricant composition, in particular for limiting friction

Publications (3)

Publication Number Publication Date
EP3609989A1 EP3609989A1 (en) 2020-02-19
EP3609989B1 EP3609989B1 (en) 2022-06-01
EP3609989B8 true EP3609989B8 (en) 2022-07-13

Family

ID=59253692

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18721697.3A Active EP3609989B8 (en) 2017-04-11 2018-04-11 Lubricant composition, in particular for limiting friction

Country Status (5)

Country Link
US (1) US20200102522A1 (en)
EP (1) EP3609989B8 (en)
CN (1) CN110869477B (en)
FR (1) FR3065007B1 (en)
WO (1) WO2018189223A1 (en)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889647A (en) 1985-11-14 1989-12-26 R. T. Vanderbilt Company, Inc. Organic molybdenum complexes
US5137647A (en) 1991-12-09 1992-08-11 R. T. Vanderbilt Company, Inc. Organic molybdenum complexes
JPH07197068A (en) 1993-12-30 1995-08-01 Tonen Corp Lubricating oil composition
US5412130A (en) 1994-06-08 1995-05-02 R. T. Vanderbilt Company, Inc. Method for preparation of organic molybdenum compounds
JP3454593B2 (en) 1994-12-27 2003-10-06 旭電化工業株式会社 Lubricating oil composition
US5843533A (en) 1995-03-23 1998-12-01 Lockheed Martin Energy Systems, Inc. CVD method of forming self-lubricating composites
JPH0931483A (en) 1995-07-20 1997-02-04 Tonen Corp Lubricant composition
DE69707714T2 (en) 1996-12-13 2002-04-25 Infineum Usa Lp ORGANIC MOLYBDENUM COMPLEXES CONTAINING LUBRICANT OIL COMPOSITIONS
JP4201902B2 (en) 1998-12-24 2008-12-24 株式会社Ａｄｅｋａ Lubricating composition
JP4931269B2 (en) * 2000-05-30 2012-05-16 出光興産株式会社 Method for producing α-olefin polymer and lubricating oil
CN1256357C (en) 2000-12-15 2006-05-17 日本U－Pica株式会社 O/W aqueous thermos setting resin dispersion, FRP precision filter medium made with the aqueous dispersion, and process for producing the same
JP2003003186A (en) * 2001-06-20 2003-01-08 Dow Corning Asia Ltd POLY-alpha-OLEFIN GREASE COMPOSITION
US7205423B1 (en) 2005-09-23 2007-04-17 R.T. Vanderbilt Company, Inc. Process for the preparation of organo-molybdenum compounds
CN100487096C (en) * 2006-04-28 2009-05-13 中国石油化工股份有限公司 Nano thickened agent lubricant grease and preparation method thereof
JP2008013677A (en) * 2006-07-06 2008-01-24 Nippon Oil Corp Refrigerating machine oil
US8734634B2 (en) * 2008-04-10 2014-05-27 Shell Oil Company Method for producing a crude product, method for preparing a diluted hydrocarbon composition, crude products, diluents and uses of such crude products and diluents
JP5431805B2 (en) * 2009-06-24 2014-03-05 富士フイルム株式会社 Composition, compound and film forming method
JP5877801B2 (en) 2010-03-10 2016-03-08 ザ ルブリゾル コーポレイションＴｈｅ Ｌｕｂｒｉｚｏｌ Ｃｏｒｐｏｒａｔｉｏｎ Titanium compounds and complexes and molybdenum compounds and complexes as additives in lubricants.
FR3014898B1 (en) * 2013-12-17 2016-01-29 Total Marketing Services LUBRICATING COMPOSITION BASED ON FATTY TRIAMINES
CN104449963A (en) * 2014-10-27 2015-03-25 西北有色金属研究院 Preparation method of molybdenum-sulfur complex lubricating oil additive with high molybdenum content
CN104450069B (en) * 2014-11-14 2016-08-24 合肥工业大学 Environment-protective lubricant oil of oil and preparation method thereof based on bio oil

Also Published As

Publication number Publication date
FR3065007A1 (en) 2018-10-12
FR3065007B1 (en) 2019-07-05
EP3609989B1 (en) 2022-06-01
CN110869477B (en) 2022-05-13
EP3609989A1 (en) 2020-02-19
WO2018189223A1 (en) 2018-10-18
US20200102522A1 (en) 2020-04-02
CN110869477A (en) 2020-03-06

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