FR2990213A1 - Composition lubrifiante pour moteur - Google Patents
Composition lubrifiante pour moteur Download PDFInfo
- Publication number
- FR2990213A1 FR2990213A1 FR1254149A FR1254149A FR2990213A1 FR 2990213 A1 FR2990213 A1 FR 2990213A1 FR 1254149 A FR1254149 A FR 1254149A FR 1254149 A FR1254149 A FR 1254149A FR 2990213 A1 FR2990213 A1 FR 2990213A1
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- FR
- France
- Prior art keywords
- lubricating composition
- weight
- polyalkylene glycol
- wear
- composition according
- 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.)
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Classifications
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- 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
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- 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
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- 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
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/102—Aliphatic fractions
- C10M2203/1025—Aliphatic fractions used as base material
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
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- 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
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/064—Di- and triaryl amines
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
- C10N2040/255—Gasoline engines
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
Description
Claims (15)
- REVENDICATIONS: 1. Composition lubrifiante pour moteur comprenant au moins une huile de base, au moins un polymère améliorant l'indice de viscosité et au moins un polyalkylène glycol, obtenu par polymérisation ou copolymérisation d'oxydes d'alkylène comprenant de 3 à 8 atomes de carbone, dont au moins un oxyde de butylène, la quantité de polyalkylène glycol étant de 1 à 30% en masse, par rapport à la masse totale de composition lubrifiante, la borne de 30% étant exclue.
- 2. Composition lubrifiante selon la revendication 1 comprenant en outre au moins un composé organomolybdène.
- 3. Composition lubrifiante selon la revendication 2 comprenant de 0,1 à 10% en masse, par rapport à la masse totale de composition lubrifiante, de composé organomolybdène, de préférence de 0,5 à 8%, plus préférentiellement de 1 à 5%.
- 4. Composition lubrifiante selon l'une quelconque des revendications 2 à 3 dans laquelle le composé organomolybdène est choisi parmi les dithiocarbamates et/ou les dithiophosphates de molybdène, pris seuls ou en mélange.
- 5. Composition lubrifiante selon l'une quelconque des revendications 1 à 4 dans laquelle le polyalkylène glycol est un copolymère d'oxyde de butylène et d'oxyde de propylène.
- 6. Composition lubrifiante selon l'une quelconque des revendications 1 à 5 dans laquelle le rapport massique oxyde de butylène sur oxyde de propylène est d'une valeur allant de 3 :1 à 1 :3, de préférence de 3 :1 à 1 :1.
- 7. Composition lubrifiante selon l'une quelconque des revendications 1 à 6 dans laquelle le polyalkylène glycol a une masse molaire mesurée selon la norme ASTM D4274 de 300 à 1000 grammes par mole, de préférence de 500 à 750 grammes par mole.
- 8. Composition lubrifiante selon l'une quelconque des revendications 1 à 7 dans laquelle le polyalkylène glycol a une viscosité cinématique à 100°C mesurée selon la norme ASTM D445 de 1 à 12 cSt, de préférence de 3 à 7 cSt, plus préférentiellement de 3,5 à 6,5 cSt.
- 9. Composition lubrifiante selon l'une quelconque des revendications 1 à 8 comprenant de 1 à 28% en masse de polyalkylène glycol, par rapport à la masse totale de la composition lubrifiante, de préférence de 2 à 20%, plus préférentiellement de 3 à 15%, encore plus préférentiellement de 5 à 12%, encore plus préférentiellement de 6 à 10%.
- 10. Composition lubrifiante selon l'une quelconque des revendications 1 à 9 dans laquelle le polymère améliorant l'indice de viscosité est choisi dans le groupe constitué par les oléfines copolymères, les copolymères d'éthylène et d'alpha-oléfine, les copolymères de styrène et d'oléfine, les polyacrylates pris seuls ou en mélange.
- 11. Composition lubrifiante selon l'une quelconque des revendications 1 à 10 comprenant de 1 à 15% en masse de polymère améliorant l'indice de viscosité, par rapport à la masse totale de la composition lubrifiante, de préférence de 2 à 10%, plus préférentiellement de 3 à 8%.
- 12. Composition lubrifiante selon l'une quelconque des revendications 1 à 11 consistant en : - de 40 à 80% en masse d'huile de base, - de 1 à 30% en masse de polyalkylène glycol, obtenu par polymérisation ou copolymérisation d'oxydes d'alkylène comprenant de 3 à 8 atomes de carbone, dont au moins un oxyde de butylène, la borne de 30% étant exclue, - de 1 à 15% en masse de polymère améliorant l'indice de viscosité, - de 1 à 15% en masse d'additifs choisis parmi les additifs antiusure, les détergents, les dispersants, les anti-oxydants, les modificateurs de frottement, les abaisseurs de point d'écoulement, pris seuls ou en mélange, - de 0 à 10% en masse d'au moins un composé organomolybdène, de préférence de 0,1 à 10%, la somme des constituants étant égale à 100% et les pourcentages étant exprimés par rapport à la masse totale de composition lubrifiante.
- 13. Utilisation d'au moins un polyalkylène glycol, obtenu par polymérisation ou copolymérisation d'oxydes d'alkylène comprenant de 3 à 8 atomes de carbone, dont au moins un oxyde de butylène dans une composition lubrifiante pour la lubrification de surfaces métalliques, de surfaces polymériques et/ou de surfaces de carbone amorphe, des moteurs à combustion interne thermique des véhicules à motorisation hybride et/ou microhybride.
- 14. Utilisation selon la revendication 13 dans laquelle ledit polyalkylène glycol est combiné à au moins un composé organomolybdène.
- 15. Utilisation selon la revendication 13 ou 14 pour réduire l'usure du moteur à combustion interne thermique, en particulier l'usure des coussinets du moteur àcombustion interne thermique, en particulier l'usure des coussinets de bielle du moteur à combustion interne thermique.
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1254149A FR2990213B1 (fr) | 2012-05-04 | 2012-05-04 | Composition lubrifiante pour moteur |
BR112014027292-1A BR112014027292B1 (pt) | 2012-05-04 | 2013-05-03 | composição de lubrificante para um motor |
MX2014013431A MX358778B (es) | 2012-05-04 | 2013-05-03 | Composicion lubricante para motor. |
ES13723047T ES2757098T3 (es) | 2012-05-04 | 2013-05-03 | Composición lubricante para motor |
CN201380027797.8A CN104334699B (zh) | 2012-05-04 | 2013-05-03 | 用于发动机的润滑剂组合物 |
CA 2871433 CA2871433A1 (fr) | 2012-05-04 | 2013-05-03 | Composition lubrifiante pour moteur |
JP2015509451A JP6295248B2 (ja) | 2012-05-04 | 2013-05-03 | エンジン用潤滑剤組成物 |
EP13723047.0A EP2844726B1 (fr) | 2012-05-04 | 2013-05-03 | Composition lubrifiante pour moteur |
US14/398,641 US10604717B2 (en) | 2012-05-04 | 2013-05-03 | Lubricant composition for an engine |
PT137230470T PT2844726T (pt) | 2012-05-04 | 2013-05-03 | Composição de lubrificantes para um motor |
KR1020147030993A KR102125478B1 (ko) | 2012-05-04 | 2013-05-03 | 엔진용 윤활 조성물 |
HUE13723047A HUE047063T2 (hu) | 2012-05-04 | 2013-05-03 | Kenõanyag-összetétel motorhoz |
IN9368DEN2014 IN2014DN09368A (fr) | 2012-05-04 | 2013-05-03 | |
PCT/EP2013/059267 WO2013164457A1 (fr) | 2012-05-04 | 2013-05-03 | Composition lubrifiante pour moteur |
ARP130101522A AR092004A1 (es) | 2012-05-04 | 2013-05-03 | Composicion lubricante para motor |
RU2014147250A RU2635569C2 (ru) | 2012-05-04 | 2013-05-03 | Смазочная композиция для двигателя |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1254149A FR2990213B1 (fr) | 2012-05-04 | 2012-05-04 | Composition lubrifiante pour moteur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2990213A1 true FR2990213A1 (fr) | 2013-11-08 |
FR2990213B1 FR2990213B1 (fr) | 2015-04-24 |
Family
ID=48446280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1254149A Active FR2990213B1 (fr) | 2012-05-04 | 2012-05-04 | Composition lubrifiante pour moteur |
Country Status (16)
Country | Link |
---|---|
US (1) | US10604717B2 (fr) |
EP (1) | EP2844726B1 (fr) |
JP (1) | JP6295248B2 (fr) |
KR (1) | KR102125478B1 (fr) |
CN (1) | CN104334699B (fr) |
AR (1) | AR092004A1 (fr) |
BR (1) | BR112014027292B1 (fr) |
CA (1) | CA2871433A1 (fr) |
ES (1) | ES2757098T3 (fr) |
FR (1) | FR2990213B1 (fr) |
HU (1) | HUE047063T2 (fr) |
IN (1) | IN2014DN09368A (fr) |
MX (1) | MX358778B (fr) |
PT (1) | PT2844726T (fr) |
RU (1) | RU2635569C2 (fr) |
WO (1) | WO2013164457A1 (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2998303B1 (fr) | 2012-11-16 | 2015-04-10 | Total Raffinage Marketing | Composition lubrifiante |
FR3000103B1 (fr) | 2012-12-21 | 2015-04-03 | Total Raffinage Marketing | Composition lubrifiante a base d'ether de polyglycerol |
FR3018079B1 (fr) | 2014-02-28 | 2017-06-23 | Total Marketing Services | Composition lubrifiante a base de nanoparticules metalliques |
WO2015193395A1 (fr) * | 2014-06-19 | 2015-12-23 | Shell Internationale Research Maatschappij B.V. | Composition lubrifiante |
WO2016137880A1 (fr) * | 2015-02-26 | 2016-09-01 | Dow Global Technologies Llc | Formulations lubrifiantes sous pression extrême améliorées |
BR112017017360A2 (pt) * | 2015-02-26 | 2018-04-10 | Dow Global Technologies Llc | formulação de lubrificantes com desempenho de pressão extrema e antidesgaste intensificado |
EP3124579A1 (fr) | 2015-07-31 | 2017-02-01 | Total Marketing Services | Composition de lubrifiant contenant des diesters ramifiés et agent améliorant l'indice de viscosité |
EP3124580A1 (fr) | 2015-07-31 | 2017-02-01 | Total Marketing Services | Diesters ramifiés destinés à la réduction de la consommation de carburant d'un moteur |
FR3039834B1 (fr) | 2015-08-06 | 2018-08-31 | Total Marketing Services | Compositions lubrifiantes pour prevenir ou diminuer le pre-allumage dans un moteur |
JP6581452B2 (ja) * | 2015-09-17 | 2019-09-25 | シェルルブリカンツジャパン株式会社 | ポリアルキレングリコール及び酸性の含酸素系有機化合物を用いた潤滑油組成物が存在する低摩擦摺動機構 |
JP6605948B2 (ja) * | 2015-12-24 | 2019-11-13 | シェルルブリカンツジャパン株式会社 | 内燃機関用潤滑油組成物 |
FR3048976B1 (fr) * | 2016-03-15 | 2020-02-07 | Total Marketing Services | Composition lubrifiante a base de polyalkylene glycols |
US10800993B2 (en) * | 2016-04-08 | 2020-10-13 | Croda International Plc | Lubricated system comprising a DLC surface |
US11124729B2 (en) * | 2016-06-02 | 2021-09-21 | Basf Se | Lubricant composition |
FR3058156B1 (fr) * | 2016-10-27 | 2022-09-16 | Total Marketing Services | Composition pour vehicule electrique |
US10160926B2 (en) * | 2016-11-25 | 2018-12-25 | Hyundai Motor Company | Axle oil composition having enhanced fuel efficiency and low viscosity |
US10858610B2 (en) * | 2017-03-24 | 2020-12-08 | Exxonmobil Chemical Patents Inc. | Cold cranking simulator viscosity boosting base stocks and lubricating oil formulations containing the same |
US10876062B2 (en) * | 2017-03-24 | 2020-12-29 | Exxonmobil Chemical Patents Inc. | Cold cranking simulator viscosity boosting base stocks and lubricating oil formulations containing the same |
US10808196B2 (en) * | 2017-03-28 | 2020-10-20 | Exxonmobil Chemical Patents Inc. | Cold cranking simulator viscosity reducing base stocks and lubricating oil formulations containing the same |
JP7147132B2 (ja) * | 2017-05-31 | 2022-10-05 | セイコーエプソン株式会社 | 発光装置、プロジェクター、および発光装置の製造方法 |
FR3072685B1 (fr) * | 2017-10-20 | 2020-11-06 | Total Marketing Services | Composition pour refroidir et lubrifier un systeme de motorisation d'un vehicule |
US11753599B2 (en) | 2021-06-04 | 2023-09-12 | Afton Chemical Corporation | Lubricating compositions for a hybrid engine |
WO2024224506A1 (fr) * | 2023-04-26 | 2024-10-31 | 友光商事株式会社 | Composition de fluide pour essieu électrique |
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WO2012030537A1 (fr) * | 2010-08-31 | 2012-03-08 | Dow Global Technologies Llc | Compositions de lubrifiant à base de polyalkylène glycol inhibitrices de corrosion |
WO2012070007A1 (fr) * | 2010-11-26 | 2012-05-31 | Total Raffinage Marketing | Composition lubrifiante pour moteur |
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2012
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2013
- 2013-05-03 CN CN201380027797.8A patent/CN104334699B/zh active Active
- 2013-05-03 CA CA 2871433 patent/CA2871433A1/fr not_active Abandoned
- 2013-05-03 BR BR112014027292-1A patent/BR112014027292B1/pt not_active IP Right Cessation
- 2013-05-03 EP EP13723047.0A patent/EP2844726B1/fr active Active
- 2013-05-03 RU RU2014147250A patent/RU2635569C2/ru not_active IP Right Cessation
- 2013-05-03 KR KR1020147030993A patent/KR102125478B1/ko active Active
- 2013-05-03 PT PT137230470T patent/PT2844726T/pt unknown
- 2013-05-03 JP JP2015509451A patent/JP6295248B2/ja not_active Expired - Fee Related
- 2013-05-03 ES ES13723047T patent/ES2757098T3/es active Active
- 2013-05-03 AR ARP130101522A patent/AR092004A1/es unknown
- 2013-05-03 WO PCT/EP2013/059267 patent/WO2013164457A1/fr active Application Filing
- 2013-05-03 IN IN9368DEN2014 patent/IN2014DN09368A/en unknown
- 2013-05-03 US US14/398,641 patent/US10604717B2/en active Active
- 2013-05-03 HU HUE13723047A patent/HUE047063T2/hu unknown
- 2013-05-03 MX MX2014013431A patent/MX358778B/es active IP Right Grant
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Also Published As
Publication number | Publication date |
---|---|
HUE047063T2 (hu) | 2020-04-28 |
MX2014013431A (es) | 2015-04-14 |
RU2014147250A (ru) | 2016-06-27 |
MX358778B (es) | 2018-09-04 |
FR2990213B1 (fr) | 2015-04-24 |
CN104334699A (zh) | 2015-02-04 |
IN2014DN09368A (fr) | 2015-07-17 |
EP2844726B1 (fr) | 2019-09-11 |
JP6295248B2 (ja) | 2018-03-14 |
CN104334699B (zh) | 2017-07-21 |
CA2871433A1 (fr) | 2013-11-07 |
PT2844726T (pt) | 2019-12-16 |
BR112014027292A2 (pt) | 2017-06-27 |
ES2757098T3 (es) | 2020-04-28 |
EP2844726A1 (fr) | 2015-03-11 |
JP2015516007A (ja) | 2015-06-04 |
RU2635569C2 (ru) | 2017-11-14 |
BR112014027292B1 (pt) | 2020-10-27 |
WO2013164457A1 (fr) | 2013-11-07 |
KR20150015455A (ko) | 2015-02-10 |
KR102125478B1 (ko) | 2020-07-08 |
US10604717B2 (en) | 2020-03-31 |
AR092004A1 (es) | 2015-03-18 |
US20150126419A1 (en) | 2015-05-07 |
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