FR3097870B1 - Utilisation d’un composé de type amine aromatique ou phénol stériquement encombré à titre d’additif anticorrosion dans une composition lubrifiante - Google Patents

Utilisation d’un composé de type amine aromatique ou phénol stériquement encombré à titre d’additif anticorrosion dans une composition lubrifiante Download PDF

Info

Publication number
FR3097870B1
FR3097870B1 FR1907146A FR1907146A FR3097870B1 FR 3097870 B1 FR3097870 B1 FR 3097870B1 FR 1907146 A FR1907146 A FR 1907146A FR 1907146 A FR1907146 A FR 1907146A FR 3097870 B1 FR3097870 B1 FR 3097870B1
Authority
FR
France
Prior art keywords
compound
sterically hindered
lubricating composition
additive
corrosion additive
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
FR1907146A
Other languages
English (en)
French (fr)
Other versions
FR3097870A1 (fr
Inventor
Shimin Zhang
Hakim El-Bahi
Julien Guerin
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 FR1907146A priority Critical patent/FR3097870B1/fr
Application filed by Total Marketing Services SA filed Critical Total Marketing Services SA
Priority to EP20736272.4A priority patent/EP3990588B1/fr
Priority to PCT/EP2020/067822 priority patent/WO2020260460A1/fr
Priority to KR1020227001744A priority patent/KR20220032058A/ko
Priority to MX2021015550A priority patent/MX2021015550A/es
Priority to JP2021577617A priority patent/JP2022538640A/ja
Priority to CN202080047568.2A priority patent/CN114096647A/zh
Priority to US17/619,863 priority patent/US20220372392A1/en
Publication of FR3097870A1 publication Critical patent/FR3097870A1/fr
Application granted granted Critical
Publication of FR3097870B1 publication Critical patent/FR3097870B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M133/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/04Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M133/12Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00Lubricating 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
    • C10M169/04Mixtures of base-materials and additives
    • C10M169/045Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution and non-macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M129/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/04Hydroxy compounds
    • C10M129/10Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M129/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/68Esters
    • C10M129/76Esters containing free hydroxy or carboxyl groups
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M135/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/32Heterocyclic sulfur, selenium or tellurium compounds
    • C10M135/36Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon with nitrogen or oxygen
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00Lubricating 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
    • C10M169/04Mixtures of base-materials and additives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28Esters
    • C10M2207/287Partial esters
    • C10M2207/289Partial esters containing free hydroxy groups
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064Di- and triaryl amines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064Di- and triaryl amines
    • C10M2215/065Phenyl-Naphthyl amines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • C10M2219/106Thiadiazoles
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/02Bearings
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/04Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/14Electric or magnetic purposes
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/25Internal-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)
FR1907146A 2019-06-28 2019-06-28 Utilisation d’un composé de type amine aromatique ou phénol stériquement encombré à titre d’additif anticorrosion dans une composition lubrifiante Active FR3097870B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1907146A FR3097870B1 (fr) 2019-06-28 2019-06-28 Utilisation d’un composé de type amine aromatique ou phénol stériquement encombré à titre d’additif anticorrosion dans une composition lubrifiante
PCT/EP2020/067822 WO2020260460A1 (fr) 2019-06-28 2020-06-25 Utilisation d'un composé de type amine aromatique ou phénol stériquement encombré à titre d'additif anticorrosion dans une composition lubrifiante destinée à un système de propulsion d'un véhicule électrique ou hybride
KR1020227001744A KR20220032058A (ko) 2019-06-28 2020-06-25 전기 또는 하이브리드 차량의 추진 시스템용 윤활제 조성물에서 입체 힌더드 방향족 아민 또는 페놀 화합물의 부식방지 첨가제로서의 용도
MX2021015550A MX2021015550A (es) 2019-06-28 2020-06-25 Uso de un compuesto de amina o fenol aromatico estericamente impedido como aditivo anticorrosivo en una composicion lubricante para un sistema de propulsion de un vehiculo electrico o hibrido.
EP20736272.4A EP3990588B1 (fr) 2019-06-28 2020-06-25 Utilisation d'un composé de type amine aromatique ou phénol stériquement encombré à titre d'additif anticorrosion dans une composition lubrifiante destinée à un système de propulsion d'un véhicule électrique ou hybride
JP2021577617A JP2022538640A (ja) 2019-06-28 2020-06-25 電気又はハイブリッド車両の推進システム用の潤滑剤組成物中の耐食添加剤としての立体障害型芳香族アミン又はフェノール化合物の使用
CN202080047568.2A CN114096647A (zh) 2019-06-28 2020-06-25 位阻酚或芳族胺类型的化合物在旨在用于电动或混合动力车辆的推进系统的润滑组合物中作为抗腐蚀添加剂的用途
US17/619,863 US20220372392A1 (en) 2019-06-28 2020-06-25 Use of a sterically hindered aromatic amine or phenol compound as an anti-corrosion additive in a lubricant composition for a propulsion system of an electric or hybrid vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1907146 2019-06-28
FR1907146A FR3097870B1 (fr) 2019-06-28 2019-06-28 Utilisation d’un composé de type amine aromatique ou phénol stériquement encombré à titre d’additif anticorrosion dans une composition lubrifiante

Publications (2)

Publication Number Publication Date
FR3097870A1 FR3097870A1 (fr) 2021-01-01
FR3097870B1 true FR3097870B1 (fr) 2022-01-14

Family

ID=68138475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1907146A Active FR3097870B1 (fr) 2019-06-28 2019-06-28 Utilisation d’un composé de type amine aromatique ou phénol stériquement encombré à titre d’additif anticorrosion dans une composition lubrifiante

Country Status (8)

Country Link
US (1) US20220372392A1 (ko)
EP (1) EP3990588B1 (ko)
JP (1) JP2022538640A (ko)
KR (1) KR20220032058A (ko)
CN (1) CN114096647A (ko)
FR (1) FR3097870B1 (ko)
MX (1) MX2021015550A (ko)
WO (1) WO2020260460A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3097871B1 (fr) 2019-06-28 2022-01-14 Total Marketing Services Utilisation d’un composé de type triazole à titre d’additif pour améliorer les propriétés anti-corrosiond’une composition lubrifiante
FR3109942B1 (fr) * 2020-05-05 2022-08-19 Total Marketing Services Composition lubrifiante pour vehicules electriques
WO2024112665A1 (en) 2022-11-23 2024-05-30 The Lubrizol Corporation Powertrain lubricant containing polyether

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2366074A (en) * 1942-05-26 1944-12-26 Standard Oil Dev Co Corrosion resistant composition
US20040259743A1 (en) * 2003-06-18 2004-12-23 The Lubrizol Corporation, A Corporation Of The State Of Ohio Lubricating oil composition with antiwear performance
US7763574B2 (en) * 2003-10-10 2010-07-27 R.T. Vanderbilt Company, Inc. Lubricating compositions containing synthetic ester base oil, molybdenum compounds and thiadiazole-based compounds
US7704931B2 (en) * 2004-12-10 2010-04-27 Chemtura Corporation Lubricant compositions stabilized with multiple antioxidants
FR2879621B1 (fr) 2004-12-16 2007-04-06 Total France Sa Huile pour moteur marin 4-temps
US20080194442A1 (en) * 2007-02-13 2008-08-14 Watts Raymond F Methods for lubricating a transmission
CA2680919C (en) * 2007-03-13 2017-01-10 The Lubrizol Corporation Multifunctional driveline fluid
FR2954346B1 (fr) 2009-12-18 2013-02-08 Total Raffinage Marketing Composition additive pour huile moteur
US9068134B2 (en) * 2011-12-02 2015-06-30 Exxonmobil Research And Engineering Company Method for improving engine wear and corrosion resistance
FR2986801B1 (fr) * 2012-02-15 2014-09-05 Total Raffinage Marketing Compositions lubrifiantes pour transmissions
US8400030B1 (en) * 2012-06-11 2013-03-19 Afton Chemical Corporation Hybrid electric transmission fluid
FR3009309B1 (fr) * 2013-08-02 2016-10-07 Total Marketing Services Compositions lubrifiantes pour transmissions
MX2016003611A (es) * 2013-09-19 2016-06-02 Lubrizol Corp Composiciones lubricantes para motores de inyeccion directa.
CN105087113A (zh) * 2014-05-14 2015-11-25 中国石油天然气股份有限公司 电动车传动系统用润滑油组合物
CN108473899A (zh) * 2015-11-11 2018-08-31 路博润公司 含硫醚取代苯酚化合物的润滑组合物
US20180100120A1 (en) * 2016-10-07 2018-04-12 Exxonmobil Research And Engineering Company Method for preventing or minimizing electrostatic discharge and dielectric breakdown in electric vehicle powertrains
FR3058156B1 (fr) * 2016-10-27 2022-09-16 Total Marketing Services Composition pour vehicule electrique
CA3047284C (en) * 2016-12-27 2024-05-14 The Lubrizol Corporation Lubricating composition with alkylated naphthylamine
CA3072337A1 (en) * 2017-08-16 2019-02-21 The Lubrizol Corporation Lubricating composition for a hybrid electric vehicle transmission
FR3083801B1 (fr) * 2018-07-13 2021-02-12 Total Marketing Services Composition de refroidissement et ignifugeante pour systeme de propulsion d'un vehicule electrique ou hybride
FR3083800B1 (fr) * 2018-07-13 2020-12-25 Total Marketing Services Composition refroidissante et ignifugeante pour systeme de propulsion d'un vehicule electrique ou hybride
FR3083802B1 (fr) * 2018-07-13 2021-02-12 Total Marketing Services Composition refroidissante et ignifugeante pour systeme de propulsion d'un vehicule electrique ou hybride
US11629308B2 (en) * 2019-02-28 2023-04-18 ExxonMobil Technology and Engineering Company Low viscosity gear oil compositions for electric and hybrid vehicles
FR3093729A1 (fr) * 2019-03-13 2020-09-18 Total Marketing Services Utilisation d’un ester dans une composition de refroidissement

Also Published As

Publication number Publication date
EP3990588A1 (fr) 2022-05-04
CN114096647A (zh) 2022-02-25
US20220372392A1 (en) 2022-11-24
FR3097870A1 (fr) 2021-01-01
JP2022538640A (ja) 2022-09-05
KR20220032058A (ko) 2022-03-15
MX2021015550A (es) 2022-02-16
WO2020260460A1 (fr) 2020-12-30
EP3990588B1 (fr) 2024-04-17

Similar Documents

Publication Publication Date Title
FR3097870B1 (fr) Utilisation d’un composé de type amine aromatique ou phénol stériquement encombré à titre d’additif anticorrosion dans une composition lubrifiante
FR3097873B1 (fr) Utilisation d’un composé de type succinimide à titre d’additif anti-corrosion dans une composition lubrifiante destinée à un système de propulsion d’un véhicule électrique ou hybride.
FR3072685B1 (fr) Composition pour refroidir et lubrifier un systeme de motorisation d'un vehicule
MA39091B1 (fr) Composition lubrifiante a base de triamines grasses
FR3097872B1 (fr) Utilisation d’un composé phosphoré à titre d’additif anti-usure et extrême-pression non-corrosif dans un lubrifiant pour système de propulsion de véhicule électrique ou hybride.
WO2007100726A3 (en) Stabilizing compositions for lubricants
GB2440074A (en) Medium-speed diesel engine oil
WO2007009022A3 (en) Amine tungstates and lubricant compositions
AR037605A1 (es) Sistema aditivo para aceite lubricante particularmente util para los motores a gas natural
FR3111639B1 (fr) Composition aqueuse pour la lubrification des systèmes mécaniques
FR3009309B1 (fr) Compositions lubrifiantes pour transmissions
FR3082855B1 (fr) Systeme de machine-outil, notamment pour des travaux sur une voie de chemin ferre
FR3097871B1 (fr) Utilisation d’un composé de type triazole à titre d’additif pour améliorer les propriétés anti-corrosiond’une composition lubrifiante
SG129395A1 (en) A method of improving the compatibility of an overbased detergent with other additives in a lubricating oil composition
FR2986801B1 (fr) Compositions lubrifiantes pour transmissions
WO2004005439A3 (en) Silane additives for lubricants and fuels
FR3073228B1 (fr) Composition lubrifiante pour engrenage
FR3020377B1 (fr) Composition lubrifiante comprenant un compose anti-cliquetis
FR3092335B1 (fr) Composition lubrifiante pour prévenir le pré-allumage
FR3048977B1 (fr) Composition lubrifiante a base de polyalkylene glycols
FR3092337B1 (fr) Composition lubrifiante pour prévenir le pré-allumage
CN106398835A (zh) 气电混合动力专用发动机润滑油
CN106337616A (zh) 汽车玻璃升降器用滑轮
FR3121447B1 (fr) Lubrification de moteur de véhicule hybride rechargeable et véhicule hybride comprenant un prolongateur d’autonomie
EA201800532A1 (ru) Рельсовое транспортное средство и способ эксплуатации рельсового транспортного средства

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20210101

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

TP Transmission of property

Owner name: TOTALENERGIES ONETECH, FR

Effective date: 20230309

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6