FR3072685B1 - Composition pour refroidir et lubrifier un systeme de motorisation d'un vehicule - Google Patents

Composition pour refroidir et lubrifier un systeme de motorisation d'un vehicule Download PDF

Info

Publication number
FR3072685B1
FR3072685B1 FR1759909A FR1759909A FR3072685B1 FR 3072685 B1 FR3072685 B1 FR 3072685B1 FR 1759909 A FR1759909 A FR 1759909A FR 1759909 A FR1759909 A FR 1759909A FR 3072685 B1 FR3072685 B1 FR 3072685B1
Authority
FR
France
Prior art keywords
lubricating
cooling
composition
motorization system
vehicle
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
FR1759909A
Other languages
English (en)
Other versions
FR3072685A1 (fr
Inventor
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 FR1759909A priority Critical patent/FR3072685B1/fr
Application filed by Total Marketing Services SA filed Critical Total Marketing Services SA
Priority to KR1020207013215A priority patent/KR20200073240A/ko
Priority to EP18785985.5A priority patent/EP3697876B1/fr
Priority to JP2020542684A priority patent/JP7260555B2/ja
Priority to PCT/EP2018/078706 priority patent/WO2019077105A1/fr
Priority to CN201880075627.XA priority patent/CN111373021A/zh
Priority to US16/757,064 priority patent/US20200248095A1/en
Publication of FR3072685A1 publication Critical patent/FR3072685A1/fr
Application granted granted Critical
Publication of FR3072685B1 publication Critical patent/FR3072685B1/fr
Active 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
    • 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
    • C10M169/02—Mixtures of base-materials and thickeners
    • 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
    • C10M169/041—Mixtures of base-materials and additives the additives being macromolecular compounds only
    • 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
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/02—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
    • 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
    • C10M119/00—Lubricating compositions characterised by the thickener being a macromolecular compound
    • C10M119/02—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
    • 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
    • C10M119/00—Lubricating compositions characterised by the thickener being a macromolecular compound
    • C10M119/04—Lubricating compositions characterised by the thickener being a macromolecular compound containing oxygen
    • C10M119/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M119/12—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/003—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/006—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions used as thickening agents
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/022—Ethene
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/024—Propene
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
    • C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
    • C10M2205/046—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene used as thickening agents
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/06—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/06—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
    • C10M2205/066—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes used as thickening agents
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/006—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions used as thickening agents
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084—Acrylate; Methacrylate
    • 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
    • C10N2020/02—Viscosity; 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/069—Linear chain compounds
    • 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
    • C10N2020/071—Branched chain compounds
    • 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
    • C10N2020/073—Star shaped polymers
    • 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
    • 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
    • C10N2040/14—Electric or magnetic purposes
    • 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
    • C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
    • C10N2060/02—Reduction, e.g. hydrogenation

Abstract

La présente invention concerne l'utilisation, pour refroidir et lubrifier un système de motorisation d'un véhicule électrique ou hybride, d'une composition de viscosité cinématique mesurée à 100 °C selon la norme ASTM D445 comprise entre 3 et 10 mm2/s, comprenant au moins une huile de base, ou un mélange d'huiles de base et au moins un polymères épaississant. L'invention concerne également un procédé de refroidissement et de lubrification d'un système de motorisation d'un véhicule électrique ou hybride, comprenant une étape de mise en contact d'au moins une pièce mécanique dudit système avec une telle composition.
FR1759909A 2017-10-20 2017-10-20 Composition pour refroidir et lubrifier un systeme de motorisation d'un vehicule Active FR3072685B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1759909A FR3072685B1 (fr) 2017-10-20 2017-10-20 Composition pour refroidir et lubrifier un systeme de motorisation d'un vehicule
EP18785985.5A EP3697876B1 (fr) 2017-10-20 2018-10-19 Utilisation d'une composition pour refroidir et lubrifier un système de motorisation d'un véhicule
JP2020542684A JP7260555B2 (ja) 2017-10-20 2018-10-19 車両の駆動システムを冷却し潤滑するための組成物
PCT/EP2018/078706 WO2019077105A1 (fr) 2017-10-20 2018-10-19 Composition pour refroidir et lubrifier un système de motorisation d'un véhicule
KR1020207013215A KR20200073240A (ko) 2017-10-20 2018-10-19 차량의 구동 시스템을 냉각 및 윤활하기 위한 조성물
CN201880075627.XA CN111373021A (zh) 2017-10-20 2018-10-19 冷却和润滑车辆驱动***的组合物
US16/757,064 US20200248095A1 (en) 2017-10-20 2018-10-19 Composition for cooling and lubricating a drive system of a vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1759909A FR3072685B1 (fr) 2017-10-20 2017-10-20 Composition pour refroidir et lubrifier un systeme de motorisation d'un vehicule
FR1759909 2017-10-20

Publications (2)

Publication Number Publication Date
FR3072685A1 FR3072685A1 (fr) 2019-04-26
FR3072685B1 true FR3072685B1 (fr) 2020-11-06

Family

ID=60888499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1759909A Active FR3072685B1 (fr) 2017-10-20 2017-10-20 Composition pour refroidir et lubrifier un systeme de motorisation d'un vehicule

Country Status (7)

Country Link
US (1) US20200248095A1 (fr)
EP (1) EP3697876B1 (fr)
JP (1) JP7260555B2 (fr)
KR (1) KR20200073240A (fr)
CN (1) CN111373021A (fr)
FR (1) FR3072685B1 (fr)
WO (1) WO2019077105A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2022537933A (ja) * 2019-06-12 2022-08-31 ザ ルブリゾル コーポレイション 有機熱伝達システム、方法、および流体
US11085006B2 (en) 2019-07-12 2021-08-10 Afton Chemical Corporation Lubricants for electric and hybrid vehicle applications
CN114901788B (zh) * 2020-01-15 2024-03-19 出光兴产株式会社 润滑油组合物
US20240018441A1 (en) * 2020-11-25 2024-01-18 Chevron Japan Ltd. Lubricating oil compositions
US11326123B1 (en) 2020-12-01 2022-05-10 Afton Chemical Corporation Durable lubricating fluids for electric vehicles
US11634655B2 (en) 2021-03-30 2023-04-25 Afton Chemical Corporation Engine oils with improved viscometric performance
WO2023167307A1 (fr) * 2022-03-03 2023-09-07 三井化学株式会社 Composition lubrifiante
US11814599B2 (en) 2022-03-31 2023-11-14 Afton Chemical Corporation Durable magnet wires and lubricating fluids for electric and hybrid vehicle applications
US11912955B1 (en) 2022-10-28 2024-02-27 Afton Chemical Corporation Lubricating compositions for reduced low temperature valve train wear
US11939551B1 (en) 2023-06-27 2024-03-26 Afton Chemical Corporation Lubricating fluid for an electric motor system

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701036B1 (fr) 1993-02-04 1995-04-21 Great Lakes Chemical France Additif de viscosité stable au cisaillement pour huiles lubrifiantes.
DE4431302A1 (de) 1994-09-02 1996-03-07 Roehm Gmbh Kammpolymere
EP1405897B1 (fr) * 2001-05-28 2013-06-26 Nissan Motor Co., Ltd. Utilisation d'une composition d'huile de transmission pour automobiles
DE102005031244A1 (de) 2005-07-01 2007-02-15 Rohmax Additives Gmbh Öllösliche Kammpolymere
DE102005041528A1 (de) 2005-08-31 2007-03-01 Rohmax Additives Gmbh Öllösliche Polymere
KR101492289B1 (ko) 2007-07-09 2015-02-12 에보니크 오일 아디티페스 게엠베하 연료 소비를 감소시키기 위한 콤 중합체의 용도
FR2936812B1 (fr) * 2008-10-03 2010-10-15 Total France Compositions lubrifiantes pour transmissions.
JP2011148970A (ja) * 2009-12-24 2011-08-04 Idemitsu Kosan Co Ltd 機器冷却用基油、該基油を配合してなる機器冷却油、該冷却油により冷却される機器、および該冷却油による機器冷却方法
EP2520637A4 (fr) 2009-12-28 2013-10-30 Idemitsu Kosan Co Huile de base destinée à refroidir un dispositif, huile de refroidissement d'un dispositif contenant l'huile de base, dispositif à refroidir par l'huile de refroidissement, et procédé de refroidissement d'un dispositif utilisant l'huile de refroidissement
EP2363454B1 (fr) 2010-02-23 2018-09-26 Infineum International Limited Utilisation d'une composition d'huile lubrifiante
EP2547753A1 (fr) 2010-03-17 2013-01-23 Shell Internationale Research Maatschappij B.V. Composition de lubrification
FR2964115B1 (fr) * 2010-08-27 2013-09-27 Total Raffinage Marketing Lubrifiant moteur
JP5647036B2 (ja) 2011-03-07 2014-12-24 出光興産株式会社 潤滑油組成物
JP5779376B2 (ja) * 2011-03-29 2015-09-16 Ｊｘ日鉱日石エネルギー株式会社 潤滑油組成物
FR2990213B1 (fr) * 2012-05-04 2015-04-24 Total Raffinage Marketing Composition lubrifiante pour moteur
JP6219799B2 (ja) * 2013-10-18 2017-10-25 Ｊｘｔｇエネルギー株式会社 ハイブリッド車又は電気自動車の減速機用潤滑油組成物
US10439477B2 (en) 2014-01-31 2019-10-08 Tesla, Inc. Pressurized and gravity-fed liquid cooling of electric motor
JP6605830B2 (ja) * 2015-03-31 2019-11-13 Ｊｘｔｇエネルギー株式会社 潤滑油組成物
JP6789615B2 (ja) * 2015-03-31 2020-11-25 出光興産株式会社 変速機用潤滑油組成物
FR3035663B1 (fr) * 2015-04-30 2017-06-02 Total Marketing Services Composition lubrifiante ultra-fluide

Also Published As

Publication number Publication date
EP3697876A1 (fr) 2020-08-26
WO2019077105A1 (fr) 2019-04-25
KR20200073240A (ko) 2020-06-23
CN111373021A (zh) 2020-07-03
EP3697876B1 (fr) 2023-10-04
JP2021500463A (ja) 2021-01-07
JP7260555B2 (ja) 2023-04-18
FR3072685A1 (fr) 2019-04-26
US20200248095A1 (en) 2020-08-06

Similar Documents

Publication Publication Date Title
FR3072685B1 (fr) Composition pour refroidir et lubrifier un systeme de motorisation d'un vehicule
FR3021664B1 (fr) Polyolefines lubrifiantes de basse viscosite
MA39091A1 (fr) Composition lubrifiante a base de triamines grasses
Benda et al. Synthetics basics: Polyalphaolefins—base fluids for high‐performance lubricants
US11034908B2 (en) Lubricant composition
WO2007009022A3 (fr) Tungstates d'amine et compositions de graissage
JP2008184569A (ja) 潤滑油組成物
KR20130103388A (ko) 자동차 엔진 윤활용 윤활유 조성물
DE602006013289D1 (de) Mischung, enthaltend grundöle der gruppe iii und der gruppe iv
CA2623087A1 (fr) Melange comprenant des huiles de base de groupe ii et de groupe iv
FR3009309B1 (fr) Compositions lubrifiantes pour transmissions
FR3083803B1 (fr) Composition de refroidissement et ignifugeante pour systeme de propulsion d'un vehicule electrique ou hybride
FR3048976B1 (fr) Composition lubrifiante a base de polyalkylene glycols
FR2986801B1 (fr) Compositions lubrifiantes pour transmissions
CN106062156A (zh) 润滑油组合物
KR101980635B1 (ko) 등속 조인트에서 사용하기 위한 그리스 조성물
RU2738373C2 (ru) Композиция смазочного масла
JP2013532760A5 (fr)
CA2397836C (fr) Fluide fonctionnel
FR3097870B1 (fr) Utilisation d’un composé de type amine aromatique ou phénol stériquement encombré à titre d’additif anticorrosion dans une composition lubrifiante
JP2018184518A (ja) 内燃機関用潤滑油組成物
US11499112B2 (en) Hydraulic oil composition
FR3057878B1 (fr) Composition lubrifiante
WO2010020653A3 (fr) Composition lubrifiante
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.

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20190426

PLFP Fee payment

Year of fee payment: 3

CA Change of address

Effective date: 20190905

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

TP Transmission of property

Owner name: TOTALENERGIES ONETECH, FR

Effective date: 20230309

PLFP Fee payment

Year of fee payment: 7