FR2924439B1 - Composition lubrifiante pour moteur quatre temps a bas taux de cendres - Google Patents

Composition lubrifiante pour moteur quatre temps a bas taux de cendres

Info

Publication number
FR2924439B1
FR2924439B1 FR0708423A FR0708423A FR2924439B1 FR 2924439 B1 FR2924439 B1 FR 2924439B1 FR 0708423 A FR0708423 A FR 0708423A FR 0708423 A FR0708423 A FR 0708423A FR 2924439 B1 FR2924439 B1 FR 2924439B1
Authority
FR
France
Prior art keywords
lubricating composition
stroke engine
low ash
ash rates
rates
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.)
Expired - Fee Related
Application number
FR0708423A
Other languages
English (en)
French (fr)
Other versions
FR2924439A1 (fr
Inventor
Jerome Obiols
Ludivine Pidol
Jean Marc Savoie
De Fursac Isabelle Rogues
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 Marketing Services SA
Original Assignee
Total France 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 FR0708423A priority Critical patent/FR2924439B1/fr
Application filed by Total France SA filed Critical Total France SA
Priority to BRPI0822348A priority patent/BRPI0822348A2/pt
Priority to MX2010006201A priority patent/MX2010006201A/es
Priority to KR1020107012133A priority patent/KR20100111268A/ko
Priority to JP2010536500A priority patent/JP5651015B2/ja
Priority to US12/745,861 priority patent/US20110059877A1/en
Priority to PCT/FR2008/001668 priority patent/WO2009101276A1/fr
Priority to CA2707668A priority patent/CA2707668A1/fr
Priority to EP08872409A priority patent/EP2245125A1/fr
Priority to CN2008801260511A priority patent/CN101932683A/zh
Publication of FR2924439A1 publication Critical patent/FR2924439A1/fr
Application granted granted Critical
Publication of FR2924439B1 publication Critical patent/FR2924439B1/fr
Expired - Fee Related 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
    • 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
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
    • C10M2203/1025—Aliphatic fractions 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
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/026—Butene
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy groups
    • 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
    • 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
    • C10M2223/043—Ammonium or amine salts thereof
    • 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
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • 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
    • C10N2030/04—Detergent property or dispersant property
    • 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
    • C10N2030/42—Phosphor free or low phosphor 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
    • 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
    • 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
    • C10N2030/45—Ash-less or low ash content
    • 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
    • C10N2030/54—Fuel economy
    • 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)
FR0708423A 2007-12-03 2007-12-03 Composition lubrifiante pour moteur quatre temps a bas taux de cendres Expired - Fee Related FR2924439B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR0708423A FR2924439B1 (fr) 2007-12-03 2007-12-03 Composition lubrifiante pour moteur quatre temps a bas taux de cendres
EP08872409A EP2245125A1 (fr) 2007-12-03 2008-12-02 Composition lubrifiante pour moteur quatre temps a bas taux de cendres
KR1020107012133A KR20100111268A (ko) 2007-12-03 2008-12-02 적은 회분량을 가지는 사행정 엔진용 윤활 조성물
JP2010536500A JP5651015B2 (ja) 2007-12-03 2008-12-02 ４ストロークエンジン用の低灰分潤滑剤組成物
US12/745,861 US20110059877A1 (en) 2007-12-03 2008-12-02 Lubricating composition for a four-stroke engine with low ash content
PCT/FR2008/001668 WO2009101276A1 (fr) 2007-12-03 2008-12-02 Composition lubrifiante pour moteur quatre temps a bas taux de cendres
BRPI0822348A BRPI0822348A2 (pt) 2007-12-03 2008-12-02 composto lubrificante para motor de quatro tempos com baixo teor de cinzas
MX2010006201A MX2010006201A (es) 2007-12-03 2008-12-02 Composicion de lubricante para motor de cuatro tiempos con bajo contenido de cenizas.
CN2008801260511A CN101932683A (zh) 2007-12-03 2008-12-02 具有低灰分含量的四冲程发动机用润滑组合物
CA2707668A CA2707668A1 (fr) 2007-12-03 2008-12-02 Composition lubrifiante pour moteur quatre temps a bas taux de cendres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0708423A FR2924439B1 (fr) 2007-12-03 2007-12-03 Composition lubrifiante pour moteur quatre temps a bas taux de cendres

Publications (2)

Publication Number Publication Date
FR2924439A1 FR2924439A1 (fr) 2009-06-05
FR2924439B1 true FR2924439B1 (fr) 2010-10-22

Family

ID=39561733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0708423A Expired - Fee Related FR2924439B1 (fr) 2007-12-03 2007-12-03 Composition lubrifiante pour moteur quatre temps a bas taux de cendres

Country Status (10)

Country Link
US (1) US20110059877A1 (enrdf_load_stackoverflow)
EP (1) EP2245125A1 (enrdf_load_stackoverflow)
JP (1) JP5651015B2 (enrdf_load_stackoverflow)
KR (1) KR20100111268A (enrdf_load_stackoverflow)
CN (1) CN101932683A (enrdf_load_stackoverflow)
BR (1) BRPI0822348A2 (enrdf_load_stackoverflow)
CA (1) CA2707668A1 (enrdf_load_stackoverflow)
FR (1) FR2924439B1 (enrdf_load_stackoverflow)
MX (1) MX2010006201A (enrdf_load_stackoverflow)
WO (1) WO2009101276A1 (enrdf_load_stackoverflow)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112012003696A2 (pt) * 2009-08-18 2016-03-29 Lubrizol Corp composição anti-desgaste e método de lubrificação de um motor de combustão interna
CA2772226A1 (en) * 2009-08-18 2011-02-24 The Lubrizol Corporation Lubricating composition containing an antiwear agent
FR2951456B1 (fr) * 2009-10-16 2011-12-09 Total Raffinage Marketing Lubrifiant moteur
MX344361B (es) 2010-06-25 2016-12-14 Castrol Ltd * Usos y composiciones.
US9127232B2 (en) 2010-10-26 2015-09-08 Castrol Limited Non-aqueous lubricant and fuel compositions comprising fatty acid esters of hydroxy-carboxylic acids, and uses thereof
AU2012217751B2 (en) 2011-02-16 2016-05-26 The Lubrizol Corporation Lubricating composition and method of lubricating driveline device
FR2974111B1 (fr) * 2011-04-14 2013-05-10 Total Raffinage Marketing Lubrifiant cylindre pour moteur marin deux temps
FR2980799B1 (fr) * 2011-09-29 2013-10-04 Total Raffinage Marketing Composition lubrifiante pour moteur marin
FR2990213B1 (fr) 2012-05-04 2015-04-24 Total Raffinage Marketing Composition lubrifiante pour moteur
FR2992655B1 (fr) * 2012-06-29 2015-07-31 Total Raffinage Marketing Composition lubrifiante
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
CN103045333B (zh) * 2013-01-28 2014-08-13 中国人民解放军总装备部军械技术研究所 一种高低温通用型合成润滑油组合物及其制作方法
FR3005474B1 (fr) 2013-05-07 2016-09-09 Total Raffinage Marketing Lubrifiant pour moteur marin
GB201317278D0 (en) 2013-09-30 2013-11-13 Croda Int Plc Gear oil composition
US11041137B2 (en) 2013-10-29 2021-06-22 Croda, Inc. Lubricant composition comprising hydroxycarboxylic acid derived friction modifier
FR3018079B1 (fr) 2014-02-28 2017-06-23 Total Marketing Services Composition lubrifiante a base de nanoparticules metalliques
JP6569146B2 (ja) * 2015-03-31 2019-09-04 出光興産株式会社 ４サイクルエンジン用潤滑油組成物
US20180051228A1 (en) * 2015-03-31 2018-02-22 Idemitsu Kosan Co., Ltd. Lubricating oil composition for four stroke engine
JP6572597B2 (ja) * 2015-03-31 2019-09-11 出光興産株式会社 ４サイクルエンジン用潤滑油組成物
JP6687347B2 (ja) * 2015-08-28 2020-04-22 コスモ石油ルブリカンツ株式会社 エンジン油組成物
FR3053697B1 (fr) * 2016-07-07 2019-08-16 Total Marketing Services Composition lubrifiante pour moteur a gaz
CN107312598B (zh) * 2017-06-30 2021-02-02 北京雅士科莱恩石油化工有限公司 一种低温超重负荷合成齿轮油
CA3093399C (en) 2018-03-06 2022-03-22 Valvoline Licensing And Intellectual Property Llc Traction fluid composition comprising a hydrogenated alpha dimethyl styrene dimer base oil, a polyisobutene viscosity modifier, and a comb-polymethacrylate viscosity modifier
CN109735382A (zh) * 2018-12-29 2019-05-10 北京特森特能源科技有限公司 节能环保汽油发动机润滑油及其制备方法
US10894930B2 (en) 2019-03-13 2021-01-19 Valvoline Licensing And Intellectual Property Llc Traction fluid with improved low temperature properties

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Publication number Priority date Publication date Assignee Title
US7014A (en) * 1850-01-15 Folding bedstead
FR2512458A1 (fr) * 1981-09-10 1983-03-11 Lubrizol Corp Compositions, concentres, compositions lubrifiantes et procedes pour augmenter les economies de combustible dans les moteurs a combustion interne
JP5127102B2 (ja) * 2001-09-06 2013-01-23 Ｊｘ日鉱日石エネルギー株式会社 内燃機関用潤滑油組成物
CA2474959C (en) * 2003-08-07 2009-11-10 Infineum International Limited A lubricating oil composition
US7256162B2 (en) * 2003-09-26 2007-08-14 Arizona Chemical Company Fatty acid esters and uses thereof
JP2005200447A (ja) * 2004-01-13 2005-07-28 Mitsui Chemicals Inc 潤滑油添加剤および潤滑油組成物
US7696136B2 (en) * 2004-03-11 2010-04-13 Crompton Corporation Lubricant compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters
US7867955B2 (en) * 2004-07-30 2011-01-11 Infineum International Limited Lubricating oil composition
EP1632552A1 (en) * 2004-09-06 2006-03-08 Infineum International Limited Lubricating oil composition
US7807611B2 (en) * 2004-10-12 2010-10-05 The Lubrizol Corporation Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof
US20070142242A1 (en) * 2005-12-15 2007-06-21 Gleeson James W Lubricant oil compositions containing GTL base stock(s) and/or base oil(s) and having improved resistance to the loss of viscosity and weight and a method for improving the resistance to loss of viscosity and weight of GTL base stock(s) and/or base oil(s) lubricant oil formulations

Also Published As

Publication number Publication date
CA2707668A1 (fr) 2009-08-20
KR20100111268A (ko) 2010-10-14
CN101932683A (zh) 2010-12-29
JP2011505484A (ja) 2011-02-24
WO2009101276A1 (fr) 2009-08-20
EP2245125A1 (fr) 2010-11-03
FR2924439A1 (fr) 2009-06-05
JP5651015B2 (ja) 2015-01-07
MX2010006201A (es) 2010-08-26
US20110059877A1 (en) 2011-03-10
BRPI0822348A2 (pt) 2016-11-01

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