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BR112013018270A2 - lubricating oil composition - Google Patents

lubricating oil composition

Info

Publication number
BR112013018270A2
BR112013018270A2 BR112013018270A BR112013018270A BR112013018270A2 BR 112013018270 A2 BR112013018270 A2 BR 112013018270A2 BR 112013018270 A BR112013018270 A BR 112013018270A BR 112013018270 A BR112013018270 A BR 112013018270A BR 112013018270 A2 BR112013018270 A2 BR 112013018270A2
Authority
BR
Brazil
Prior art keywords
lubricating oil
oil composition
less
viscosity
composition
Prior art date
Application number
BR112013018270A
Other languages
Portuguese (pt)
Inventor
Noriko Abe
Yasushi Onumata
Original Assignee
Jx Nippon Oil & Energy Corp
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 Jx Nippon Oil & Energy Corp filed Critical Jx Nippon Oil & Energy Corp
Publication of BR112013018270A2 publication Critical patent/BR112013018270A2/en

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
    • C10M169/04—Mixtures of base-materials and additives
    • 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
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10—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
    • C10M145/12—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 monocarboxylic
    • C10M145/14—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
    • 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
    • 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
    • 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
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/02—Unspecified siloxanes; Silicones
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/017—Specific gravity or density
    • 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
    • C10N2020/04—Molecular weight; Molecular weight distribution
    • 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
    • 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
    • C10N2030/54—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
    • 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
    • C10N2040/042—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for automatic transmissions
    • 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
    • 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
    • C10N2040/045—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for continuous variable transmission [CVT]
    • 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
    • C10N2060/14—Chemical after-treatment of the constituents of the lubricating composition by boron or a compound containing boron

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

composição de óleo lubrificante a presente invenção refere-se a uma composição de óleo lubrificante que satisfaz a demanda por tal desempenho de economia de combustível na medida em que excede o desempenho de economia de combustível de uma composição de óleo lubrificante de baixa viscosidade convencional. a composição de óleo lubrificante compreende (a) um óleo base lubrificante tendo uma % c~ a~ de 2 ou menos e ajustado para ter uma viscosidade cinemática a 100°c de 1,5 a 4,5 mm^ 2^/s e (b) um aperfeiçoador de índice de viscosidade compreendendo (b1) um poli(met)acrilato tendo um peso molecular ponderal médio de 50 000 ou menos em uma quantidade de 1 a 10 por cento em massa e (b2) um poli(met)acrilato tendo um peso molecular ponderal médio de 100 000 a 250 000 em uma quantidade de 0,1 a 5 por cento em massa em uma base em massa de composição total, a composição tendo uma razão de viscosidade de alto cisalhamento a 80°c (vs: mpa.s) e uma viscosidade cinemática a 80°c (vk: mm^ 2^/s) (vs/vk) de menos que 1 e um coeficiente de tração de 0,02 ou menos a 40°c, uma velocidade média de 3,0 m/s, uma razão de deslizamento de 10% e uma pressão de contato de 0,4 gpa.Lubricating Oil Composition The present invention relates to a lubricating oil composition that meets the demand for such fuel economy performance to the extent that it exceeds the fuel economy performance of a conventional low viscosity lubricating oil composition. the lubricating oil composition comprises (a) a lubricating base oil having a% c ~ a of 2 or less and adjusted to have a kinematic viscosity at 100 ° c of 1.5 to 4.5 mm ^ 2 ^ / s ( b) a viscosity index enhancer comprising (b1) a poly (meth) acrylate having a weight average molecular weight of 50,000 or less in an amount of 1 to 10 weight percent and (b2) a poly (meth) acrylate having a weight average molecular weight of 100,000 to 250,000 in an amount of 0.1 to 5 weight percent on a mass basis of total composition, the composition having a high shear viscosity ratio at 80 ° C (vs : mpa.s) and a kinematic viscosity at 80 ° c (vk: mm ^ 2 ^ / s) (vs / vk) of less than 1 and a tensile coefficient of 0,02 or less at 40 ° c, a speed 3.0 m / s, a slip ratio of 10% and a contact pressure of 0.4 gpa.

BR112013018270A 2011-03-25 2011-09-13 lubricating oil composition BR112013018270A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011068069A JP5789111B2 (en) 2011-03-25 2011-03-25 Lubricating oil composition
PCT/JP2011/070813 WO2012132054A1 (en) 2011-03-25 2011-09-13 Lubricating oil composition

Publications (1)

Publication Number Publication Date
BR112013018270A2 true BR112013018270A2 (en) 2016-11-16

Family

ID=46929863

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013018270A BR112013018270A2 (en) 2011-03-25 2011-09-13 lubricating oil composition

Country Status (8)

Country Link
US (1) US20140011724A1 (en)
EP (1) EP2690163A4 (en)
JP (1) JP5789111B2 (en)
CN (1) CN103339241A (en)
BR (1) BR112013018270A2 (en)
CA (1) CA2820714A1 (en)
WO (1) WO2012132054A1 (en)
ZA (1) ZA201303991B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6159107B2 (en) * 2013-03-15 2017-07-05 出光興産株式会社 Lubricating oil composition
JP2014185289A (en) * 2013-03-25 2014-10-02 Jx Nippon Oil & Energy Corp Hydraulic oil composition
JP2014185288A (en) * 2013-03-25 2014-10-02 Jx Nippon Oil & Energy Corp Hydraulic oil composition
JP6134212B2 (en) * 2013-06-24 2017-05-24 Ｊｘｔｇエネルギー株式会社 Hydraulic fluid composition
JP6055737B2 (en) * 2013-08-23 2016-12-27 出光興産株式会社 Lubricating oil composition for shock absorbers
WO2015083695A1 (en) * 2013-12-02 2015-06-11 Ｊｘ日鉱日石エネルギー株式会社 Grease composition
JP6219203B2 (en) * 2014-03-12 2017-10-25 出光興産株式会社 Lubricating oil composition for agricultural machinery
CN106190460A (en) * 2016-07-06 2016-12-07 湖南汇鑫铜业有限公司 Enamelled wire surface lubricant
JP2018039943A (en) 2016-09-09 2018-03-15 昭和シェル石油株式会社 Lubricating oil composition for automatic transmission
JP6810657B2 (en) * 2017-05-30 2021-01-06 シェルルブリカンツジャパン株式会社 Lubricating oil composition for automatic transmission
JP7029947B2 (en) * 2017-11-30 2022-03-04 出光興産株式会社 Lubricating oil composition
PL3880773T3 (en) 2018-11-13 2022-09-19 Evonik Operations Gmbh Random copolymers for use as base oils or lubricant additives
US11560527B2 (en) * 2019-02-20 2023-01-24 Eneos Corporation Lubricating oil composition for transmission
JP2021076137A (en) * 2019-11-05 2021-05-20 Ntn株式会社 Hub bearing
EP3907269B1 (en) * 2020-05-05 2023-05-03 Evonik Operations GmbH Hydrogenated linear polydiene copolymers as base stock or lubricant additives for lubricant compositions

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JP2004155924A (en) * 2002-11-07 2004-06-03 Tonengeneral Sekiyu Kk Lubricating oil composition for transmission
EP1808476B1 (en) * 2004-10-22 2011-06-29 Nippon Oil Corporation Lubricant composition for transmission
JP4907074B2 (en) * 2004-10-22 2012-03-28 Ｊｘ日鉱日石エネルギー株式会社 Lubricating oil composition for transmission
JP2006257383A (en) * 2005-02-15 2006-09-28 Fuji Photo Film Co Ltd Lubricant composition
EP1908816B1 (en) * 2005-06-29 2015-04-29 Nippon Oil Corporation Base oil for hydraulic oil and hydraulic oil compositions
JP5390737B2 (en) * 2005-07-08 2014-01-15 出光興産株式会社 Lubricating oil composition
JP2007045850A (en) * 2005-08-05 2007-02-22 Tonengeneral Sekiyu Kk Lube oil composition
JP5213310B2 (en) * 2006-04-20 2013-06-19 Ｊｘ日鉱日石エネルギー株式会社 Lubricating oil composition
JP5248022B2 (en) * 2007-01-23 2013-07-31 コスモ石油ルブリカンツ株式会社 Lubricating oil composition for automatic transmission
JP5329067B2 (en) 2007-10-18 2013-10-30 Ｊｘ日鉱日石エネルギー株式会社 Automatic transmission oil and manufacturing method thereof
JP5288861B2 (en) * 2008-04-07 2013-09-11 Ｊｘ日鉱日石エネルギー株式会社 Lubricating oil composition
JP5398218B2 (en) * 2008-10-06 2014-01-29 Ｊｘ日鉱日石エネルギー株式会社 Lubricating oil composition
JP5629587B2 (en) * 2009-02-02 2014-11-19 出光興産株式会社 Lubricating oil composition for automatic transmission

Also Published As

Publication number Publication date
ZA201303991B (en) 2014-08-27
JP2012201808A (en) 2012-10-22
US20140011724A1 (en) 2014-01-09
JP5789111B2 (en) 2015-10-07
CN103339241A (en) 2013-10-02
EP2690163A4 (en) 2014-10-22
CA2820714A1 (en) 2012-10-04
EP2690163A1 (en) 2014-01-29
WO2012132054A1 (en) 2012-10-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2479 DE 10-07-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.