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WO2008053033A3 - Composition d'huile lubrifiante - Google Patents

Composition d'huile lubrifiante Download PDF

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Publication number
WO2008053033A3
WO2008053033A3 PCT/EP2007/061801 EP2007061801W WO2008053033A3 WO 2008053033 A3 WO2008053033 A3 WO 2008053033A3 EP 2007061801 W EP2007061801 W EP 2007061801W WO 2008053033 A3 WO2008053033 A3 WO 2008053033A3
Authority
WO
WIPO (PCT)
Prior art keywords
oil composition
lubricating oil
meth
acrylate
extreme
Prior art date
Application number
PCT/EP2007/061801
Other languages
English (en)
Other versions
WO2008053033A2 (fr
Inventor
Ryuji Maruyama
Eiji Nagatomi
Tetsuo Wakizono
Original Assignee
Shell Int Research
Ryuji Maruyama
Eiji Nagatomi
Tetsuo Wakizono
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
Application filed by Shell Int Research, Ryuji Maruyama, Eiji Nagatomi, Tetsuo Wakizono filed Critical Shell Int Research
Priority to US12/447,645 priority Critical patent/US20100093576A1/en
Priority to EP07847093A priority patent/EP2066773A2/fr
Publication of WO2008053033A2 publication Critical patent/WO2008053033A2/fr
Publication of WO2008053033A3 publication Critical patent/WO2008053033A3/fr

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
    • 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
    • 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
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/024—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
    • 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
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/022—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of hydrocarbons, e.g. olefines
    • 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
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/024—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of esters, e.g. fats
    • 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
    • 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
    • C10M2223/041—Triaryl phosphates
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/12—Groups 6 or 16
    • 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
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • 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
    • C10N2030/68—Shear stability
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/044—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for manual transmissions

Landscapes

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

Abstract

Comme les transmissions sont devenues plus compactes et fonctionnent dans des conditions de vitesses supérieures et de charges supérieures, les conditions d'utilisation des huiles lubrifiantes sont devenues plus sévères. A cet effet, l'invention propose une composition d'huile lubrifiante qui comprend un dithiophosphate métallique, considéré dans l'état antérieur de la technique comme possédant des caractéristiques de basse pression extrême, et un poly(méth)acrylate contenant un groupe hydroxyle polaire dans une huile de base. Avec cette composition d'huile lubrifiante, les caractéristiques anti-grippage sont bonnes et les caractéristiques de pression extrême sont les mêmes, voire meilleures, qu'avec les agents de pression extrême de type sulfure/phosphore. De même, les caractéristiques de fatigue sont faibles, la stabilité à l'oxydation est élevée et une durée de vie plus longue peut être obtenue.
PCT/EP2007/061801 2006-11-01 2007-11-01 Composition d'huile lubrifiante WO2008053033A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/447,645 US20100093576A1 (en) 2006-11-01 2007-11-01 Lubricating oil composition
EP07847093A EP2066773A2 (fr) 2006-11-01 2007-11-01 Composition d'huile lubrifiante

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006-298090 2006-11-01
JP2006298090 2006-11-01

Publications (2)

Publication Number Publication Date
WO2008053033A2 WO2008053033A2 (fr) 2008-05-08
WO2008053033A3 true WO2008053033A3 (fr) 2008-08-14

Family

ID=39344640

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/061801 WO2008053033A2 (fr) 2006-11-01 2007-11-01 Composition d'huile lubrifiante

Country Status (4)

Country Link
US (1) US20100093576A1 (fr)
EP (1) EP2066773A2 (fr)
CN (1) CN101535455A (fr)
WO (1) WO2008053033A2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5606011B2 (ja) * 2009-06-09 2014-10-15 昭和シェル石油株式会社 潤滑油
JP5455480B2 (ja) * 2009-07-15 2014-03-26 昭和シェル石油株式会社 潤滑油組成物
JP5584049B2 (ja) 2010-08-17 2014-09-03 株式会社Ａｄｅｋａ 潤滑油用極圧剤及びそれを含有する潤滑油組成物
JP5822706B2 (ja) * 2011-12-13 2015-11-24 株式会社Adeka 潤滑油用摩擦摩耗低減剤及びそれを含有する潤滑油組成物
US8980810B2 (en) * 2011-12-21 2015-03-17 Exxonmobil Research And Engineering Company Vinyl ether polymer fluids made using controlled living cationic polymerization and their use as synthetic lubricant basestocks
US9200096B2 (en) * 2011-12-21 2015-12-01 Exxonmobil Research And Engineering Company Polyvinyl ether based high performance synthetic fluids prepared using cationic polymerization
JP5826626B2 (ja) * 2011-12-22 2015-12-02 昭和シェル石油株式会社 グリース組成物
JPWO2016114401A1 (ja) * 2015-01-15 2017-10-19 出光興産株式会社 潤滑油組成物
JP6721230B2 (ja) 2016-03-04 2020-07-08 出光興産株式会社 潤滑油組成物、潤滑方法、及び変速機
JP6702612B2 (ja) 2016-03-04 2020-06-03 出光興産株式会社 潤滑油組成物、潤滑方法、及び変速機
JP6702611B2 (ja) * 2016-03-04 2020-06-03 出光興産株式会社 潤滑油組成物、潤滑方法、及び変速機
CN109642179B (zh) 2016-08-15 2021-10-08 赢创运营有限公司 具有增强的破乳性能的官能聚(甲基)丙烯酸烷基酯
US20200347316A1 (en) * 2017-12-05 2020-11-05 Adeka Corporation Friction inhibiting compound and friction inhibiting composition containing friction inhibiting compound

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160612A (en) * 1959-06-10 1964-12-08 California Research Corp Detergent copolymer
US3234134A (en) * 1962-09-07 1966-02-08 Exxon Research Engineering Co Terpolymer of an alpha, beta-unsaturated dicarboxylic acid ester, an alkylene ester and a hydroxyalkyl acrylate, and hydrocarbon oil compositions therewith
US3311559A (en) * 1962-08-31 1967-03-28 Monsanto Co Oil additive
GB1440129A (en) * 1972-11-13 1976-06-23 Tenneco Chem Lubricant compositions
EP0542111A2 (fr) * 1991-11-13 1993-05-19 Röhm Gmbh Huile pour moteur à capacité de dispersion haute
EP0708170A1 (fr) * 1994-10-19 1996-04-24 AGIP PETROLI S.p.A. Additif multifonctionnel pour huiles lubrifiantes compatible avec des élastomères fluorés
US6475964B1 (en) * 1994-08-03 2002-11-05 Roehm Gmbh & Co. Kg Motor oil with high dispersivity and good wear protection characteristics

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5814587A (en) * 1996-12-13 1998-09-29 Exxon Research And Engineering Company Lubricating oil containing an additive comprising the reaction product of molybdenum dithiocarbamate and metal dihydrocarbyl dithiophosphate
JP4053267B2 (ja) * 2001-09-13 2008-02-27 東燃ゼネラル石油株式会社 自動変速機油組成物
DE10335360B4 (de) * 2002-08-02 2010-09-09 Sanyo Chemical Industries, Ltd. Verwendung eines öllöslichen Copolymers als Viskositätsindex-Verbesserer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160612A (en) * 1959-06-10 1964-12-08 California Research Corp Detergent copolymer
US3311559A (en) * 1962-08-31 1967-03-28 Monsanto Co Oil additive
US3234134A (en) * 1962-09-07 1966-02-08 Exxon Research Engineering Co Terpolymer of an alpha, beta-unsaturated dicarboxylic acid ester, an alkylene ester and a hydroxyalkyl acrylate, and hydrocarbon oil compositions therewith
GB1440129A (en) * 1972-11-13 1976-06-23 Tenneco Chem Lubricant compositions
EP0542111A2 (fr) * 1991-11-13 1993-05-19 Röhm Gmbh Huile pour moteur à capacité de dispersion haute
US6475964B1 (en) * 1994-08-03 2002-11-05 Roehm Gmbh & Co. Kg Motor oil with high dispersivity and good wear protection characteristics
EP0708170A1 (fr) * 1994-10-19 1996-04-24 AGIP PETROLI S.p.A. Additif multifonctionnel pour huiles lubrifiantes compatible avec des élastomères fluorés

Also Published As

Publication number Publication date
WO2008053033A2 (fr) 2008-05-08
CN101535455A (zh) 2009-09-16
EP2066773A2 (fr) 2009-06-10
US20100093576A1 (en) 2010-04-15

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