FR3112793B1 - Automotive transmission lubricating composition. - Google Patents

Automotive transmission lubricating composition. Download PDF

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Publication number
FR3112793B1
FR3112793B1 FR2007723A FR2007723A FR3112793B1 FR 3112793 B1 FR3112793 B1 FR 3112793B1 FR 2007723 A FR2007723 A FR 2007723A FR 2007723 A FR2007723 A FR 2007723A FR 3112793 B1 FR3112793 B1 FR 3112793B1
Authority
FR
France
Prior art keywords
alkyl
lubricating composition
chosen
automotive transmission
transmission lubricating
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
FR2007723A
Other languages
French (fr)
Other versions
FR3112793A1 (en
Inventor
Goulven Bouvier
Hakim El-Bahi
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 Onetech SAS
Original Assignee
Total Marketing Services 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
Priority to FR2007723A priority Critical patent/FR3112793B1/en
Application filed by Total Marketing Services SA filed Critical Total Marketing Services SA
Priority to MX2023000841A priority patent/MX2023000841A/en
Priority to PCT/EP2021/070072 priority patent/WO2022017999A1/en
Priority to KR1020237003923A priority patent/KR20230042294A/en
Priority to JP2023503496A priority patent/JP2023534530A/en
Priority to CN202180060107.3A priority patent/CN116171316A/en
Priority to EP21745344.8A priority patent/EP4185674A1/en
Priority to US18/016,559 priority patent/US20230287290A1/en
Publication of FR3112793A1 publication Critical patent/FR3112793A1/en
Application granted granted Critical
Publication of FR3112793B1 publication Critical patent/FR3112793B1/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
    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • 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
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/32—Heterocyclic sulfur, selenium or tellurium compounds
    • C10M135/36—Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon with nitrogen or oxygen
    • 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
    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • C10M137/10—Thio derivatives
    • C10M137/105—Thio derivatives not containing metal
    • 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
    • C10M153/00—Lubricating compositions characterised by the additive being a macromolecular compound containing phosphorus
    • C10M153/04—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C10M161/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, 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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/044—Mixtures of base-materials and additives the additives being a mixture of non-macromolecular and macromolecular 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/003—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions used as base material
    • 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
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • C10M2219/106—Thiadiazoles
    • 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
    • C10M2223/047—Thioderivatives not containing metallic elements
    • 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
    • C10M2225/00—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • 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
    • C10N2020/04—Molecular weight; Molecular weight distribution
    • 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
    • C10N2030/40—Low content or no content compositions
    • C10N2030/43—Sulfur free or low sulfur content compositions
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives

Landscapes

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

Abstract

La présente invention concerne une composition lubrifiante comprenant au moins une huile de base et au moins un polymère phosphite de formule (I) : dans laquelle, - chacun des R1, R2, R3 et R4 peuvent être choisis indépendamment les uns des autres parmi les groupements C1-C20 alkyle, C3-C22 alkényle, C6-C40 cycloalkyle, C7-C40 cycloalkényle, C1-20 méthoxy alkyl glycol éthers et Y-OH; - Y est choisi parmi les groupements C2-C40 alkylène, C2-C40 alkyl lactone, -R7-N(R8)-R9-, dans lequel R7, R8 et R9 sont indépendamment les uns des autres choisis parmi hydrogène, C1-C20 alkyle, C3-C22 alkényle, C6-C40 cycloalkyle, C7-C40 cycloalkényle, C1-20 méthoxy alkyl glycol éthers, - m est un entier allant de 2 à 100, - n est un entier allant de 1 à 1000. Figure pour l’abrégé : NéantThe present invention relates to a lubricating composition comprising at least one base oil and at least one phosphite polymer of formula (I): in which, - each of R1, R2, R3 and R4 can be chosen independently of each other from the groups C1-C20 alkyl, C3-C22 alkenyl, C6-C40 cycloalkyl, C7-C40 cycloalkenyl, C1-20 methoxy alkyl glycol ethers and Y-OH; - Y is chosen from the groups C2-C40 alkylene, C2-C40 alkyl lactone, -R7-N(R8)-R9-, in which R7, R8 and R9 are independently of each other chosen from hydrogen, C1-C20 alkyl , C3-C22 alkenyl, C6-C40 cycloalkyl, C7-C40 cycloalkenyl, C1-20 methoxy alkyl glycol ethers, - m is an integer ranging from 2 to 100, - n is an integer ranging from 1 to 1000. Figure for the abbreviated: Nil

FR2007723A 2020-07-22 2020-07-22 Automotive transmission lubricating composition. Active FR3112793B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR2007723A FR3112793B1 (en) 2020-07-22 2020-07-22 Automotive transmission lubricating composition.
PCT/EP2021/070072 WO2022017999A1 (en) 2020-07-22 2021-07-19 Lubricating composition for a motor vehicle drive train
KR1020237003923A KR20230042294A (en) 2020-07-22 2021-07-19 Lubricant composition for automobile transmission
JP2023503496A JP2023534530A (en) 2020-07-22 2021-07-19 Lubricating oil composition for automotive transmission
MX2023000841A MX2023000841A (en) 2020-07-22 2021-07-19 Lubricating composition for a motor vehicle drive train.
CN202180060107.3A CN116171316A (en) 2020-07-22 2021-07-19 Lubricant composition for motor vehicle transmission systems
EP21745344.8A EP4185674A1 (en) 2020-07-22 2021-07-19 Lubricating composition for a motor vehicle drive train
US18/016,559 US20230287290A1 (en) 2020-07-22 2021-07-19 Lubricant composition for automotive transmission

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2007723 2020-07-22
FR2007723A FR3112793B1 (en) 2020-07-22 2020-07-22 Automotive transmission lubricating composition.

Publications (2)

Publication Number Publication Date
FR3112793A1 FR3112793A1 (en) 2022-01-28
FR3112793B1 true FR3112793B1 (en) 2023-04-28

Family

ID=73038143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2007723A Active FR3112793B1 (en) 2020-07-22 2020-07-22 Automotive transmission lubricating composition.

Country Status (8)

Country Link
US (1) US20230287290A1 (en)
EP (1) EP4185674A1 (en)
JP (1) JP2023534530A (en)
KR (1) KR20230042294A (en)
CN (1) CN116171316A (en)
FR (1) FR3112793B1 (en)
MX (1) MX2023000841A (en)
WO (1) WO2022017999A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3142198A1 (en) * 2022-11-23 2024-05-24 Totalenergies Onetech Lubricating composition for automobile transmission.
FR3142197A1 (en) * 2022-11-23 2024-05-24 Totalenergies Onetech Lubricating composition for automobile transmission.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532057A (en) * 1983-08-31 1985-07-30 Mobil Oil Corporation Lubricant composition comprising the reaction product of a vicinal diol and a dihydrocarbyl phosphite
EP2424963B1 (en) * 2009-04-30 2018-10-10 The Lubrizol Corporation A method of lubricating a drivetrain component with a lubricant comprising polymeric phosphorus esters
WO2011102861A1 (en) 2010-02-19 2011-08-25 Dover Chemical Corporation Alkylphenol free - liquid polymeric phosphite polymer stabilizers
CA2967334C (en) * 2014-11-12 2023-03-21 The Lubrizol Corporation Mixed phosphorus esters for lubricant applications

Also Published As

Publication number Publication date
MX2023000841A (en) 2023-04-18
WO2022017999A1 (en) 2022-01-27
FR3112793A1 (en) 2022-01-28
CN116171316A (en) 2023-05-26
US20230287290A1 (en) 2023-09-14
JP2023534530A (en) 2023-08-09
EP4185674A1 (en) 2023-05-31
KR20230042294A (en) 2023-03-28

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Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20220128

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TP Transmission of property

Owner name: TOTALENERGIES ONETECH, FR

Effective date: 20230309

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