JP5237562B2 - セラミックス球転がり軸受用潤滑油組成物 - Google Patents

セラミックス球転がり軸受用潤滑油組成物 Download PDF

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Publication number
JP5237562B2
JP5237562B2 JP2007012784A JP2007012784A JP5237562B2 JP 5237562 B2 JP5237562 B2 JP 5237562B2 JP 2007012784 A JP2007012784 A JP 2007012784A JP 2007012784 A JP2007012784 A JP 2007012784A JP 5237562 B2 JP5237562 B2 JP 5237562B2
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Prior art keywords
lubricating oil
oil composition
acid
rolling bearing
ball rolling
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JP2007012784A
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Japanese (ja)
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JP2008179669A (ja
Inventor
徹 井開
善治 馬場
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Showa Shell Sekiyu KK
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Showa Shell Sekiyu KK
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Priority to JP2007012784A priority Critical patent/JP5237562B2/ja
Priority to PCT/EP2008/050763 priority patent/WO2008090179A1/en
Priority to US12/447,639 priority patent/US20100009878A1/en
Priority to EP08701644A priority patent/EP2092046A1/de
Priority to CNA2008800013288A priority patent/CN101568627A/zh
Publication of JP2008179669A publication Critical patent/JP2008179669A/ja
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    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00Lubricating 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
    • C10M169/04Mixtures of base-materials and additives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M141/00Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/08Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic sulfur-, selenium- or tellurium-containing compound
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M141/00Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/10Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic phosphorus-containing compound
    • CCHEMISTRY; METALLURGY
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    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M161/00Lubricating 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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    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00Lubricating 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
    • C10M169/04Mixtures of base-materials and additives
    • C10M169/041Mixtures of base-materials and additives the additives being macromolecular compounds only
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    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102Aliphatic fractions
    • C10M2203/1025Aliphatic fractions used as base material
    • CCHEMISTRY; METALLURGY
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    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/0206Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers used as base material
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    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/17Fisher Tropsch reaction products
    • C10M2205/173Fisher Tropsch reaction products used as base material
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    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
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    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28Esters
    • C10M2207/34Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
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    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
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    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064Di- and triaryl amines
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    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/08Amides
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    • C10M2217/00Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/044Polyamides
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    • C10M2217/00Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/046Polyamines, i.e. macromoleculars obtained by condensation of more than eleven amine monomers
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    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044Sulfonic acids, Derivatives thereof, e.g. neutral salts
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    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • C10M2219/066Thiocarbamic type compounds
    • C10M2219/068Thiocarbamate metal salts
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    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • C10M2223/043Ammonium or amine salts thereof
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    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • C10M2223/045Metal containing thio derivatives
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    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • C10M2223/047Thioderivatives not containing metallic elements
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    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
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    • C10N2040/00Specified use or application for which the lubricating composition is intended
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    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/02Bearings

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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)
JP2007012784A 2007-01-23 2007-01-23 セラミックス球転がり軸受用潤滑油組成物 Active JP5237562B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2007012784A JP5237562B2 (ja) 2007-01-23 2007-01-23 セラミックス球転がり軸受用潤滑油組成物
PCT/EP2008/050763 WO2008090179A1 (en) 2007-01-23 2008-01-23 Lubricating oil composition
US12/447,639 US20100009878A1 (en) 2007-01-23 2008-01-23 Lubricating oil composition
EP08701644A EP2092046A1 (de) 2007-01-23 2008-01-23 Schmierölzusammensetzung
CNA2008800013288A CN101568627A (zh) 2007-01-23 2008-01-23 润滑油组合物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007012784A JP5237562B2 (ja) 2007-01-23 2007-01-23 セラミックス球転がり軸受用潤滑油組成物

Publications (2)

Publication Number Publication Date
JP2008179669A JP2008179669A (ja) 2008-08-07
JP5237562B2 true JP5237562B2 (ja) 2013-07-17

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JP2007012784A Active JP5237562B2 (ja) 2007-01-23 2007-01-23 セラミックス球転がり軸受用潤滑油組成物

Country Status (5)

Country Link
US (1) US20100009878A1 (de)
EP (1) EP2092046A1 (de)
JP (1) JP5237562B2 (de)
CN (1) CN101568627A (de)
WO (1) WO2008090179A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2398875B1 (de) * 2009-02-18 2017-08-09 The Lubrizol Corporation Zusammensetzung enthaltend ester und eine methode zum schmieren von internen verbrennungsmotoren
JP5436022B2 (ja) 2009-04-23 2014-03-05 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
JP2011140642A (ja) * 2009-12-10 2011-07-21 Showa Shell Sekiyu Kk 潤滑油組成物
JP5654788B2 (ja) * 2010-07-02 2015-01-14 昭和シェル石油株式会社 キャリブレーションフルード組成物
EP2441818A1 (de) * 2010-10-12 2012-04-18 Shell Internationale Research Maatschappij B.V. Schmiermittelzusammensetzung
BR112013027845A2 (pt) * 2011-05-18 2017-01-03 Ajinomoto Kk Imunoestimulante, ração, método para produzir um imunoestimulante, e, método para imunoestimulação
JP5883667B2 (ja) 2012-01-31 2016-03-15 出光興産株式会社 緩衝器油組成物
US9499762B2 (en) 2012-12-21 2016-11-22 Afton Chemical Corporation Additive compositions with a friction modifier and a detergent
US9499763B2 (en) * 2012-12-21 2016-11-22 Afton Chemical Corporation Additive compositions with plural friction modifiers
US9499761B2 (en) 2012-12-21 2016-11-22 Afton Chemical Corporation Additive compositions with a friction modifier and a metal dialkyl dithio phosphate salt
US9249371B2 (en) 2012-12-21 2016-02-02 Afton Chemical Corporation Additive compositions with a friction modifier and a dispersant
US9279094B2 (en) 2012-12-21 2016-03-08 Afton Chemical Corporation Friction modifiers for use in lubricating oil compositions
CA2921209A1 (en) 2013-08-16 2015-02-19 Jx Nippon Oil & Energy Corporation Lubricant oil composition for internal combustion engine
EP3077488B1 (de) 2013-12-06 2023-11-01 Basf Se Zusammensetzung und verfahren zur ihrer herstellung
JP6434800B2 (ja) * 2014-12-17 2018-12-05 シェルルブリカンツジャパン株式会社 αオレフィンの吸着阻害潤滑剤組成物及び吸着阻害方法並びに吸着阻害剤
JP6510954B2 (ja) * 2015-10-22 2019-05-08 Jxtgエネルギー株式会社 潤滑油組成物
JP6666691B2 (ja) * 2015-11-04 2020-03-18 シェルルブリカンツジャパン株式会社 潤滑油組成物
JP6680612B2 (ja) * 2016-05-12 2020-04-15 Jxtgエネルギー株式会社 相対運動する二つの金属表面を馴染ませるのに好適な潤滑油組成物
CA3033901A1 (en) * 2016-08-15 2018-02-22 Evonik Oil Additives Gmbh Functional polyalkyl (meth)acrylates with enhanced demulsibility performance
CN111575083B (zh) * 2020-06-16 2022-06-17 烟台德高石油有限公司 一种离心式压缩机油及其制备方法
JP7456962B2 (ja) 2021-03-17 2024-03-27 シチズン時計株式会社 工業油組成物
US20240218283A1 (en) * 2021-04-20 2024-07-04 Idemitsu Kosan Co.,Ltd. Lubricant composition

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8907130A (pt) * 1988-10-24 1991-02-13 Exxon Chemical Patents Inc Composicao de oleo lubrificante,fluido de transmissao de forca,concentrado de aditivo,processo para melhorar a modificacao de atrito de um oleo lubrificante,composicao de sal de amina e sal
JP3142372B2 (ja) * 1992-05-20 2001-03-07 日石三菱株式会社 耐摩耗性潤滑油組成物
US5275749A (en) * 1992-11-06 1994-01-04 King Industries, Inc. N-acyl-N-hydrocarbonoxyalkyl aspartic acid esters as corrosion inhibitors
JPH08183977A (ja) * 1994-12-28 1996-07-16 Sekiyu Sangyo Kasseika Center 潤滑油
SG84506A1 (en) * 1996-07-15 2001-11-20 Ciba Sc Holding Ag Beta-dithiophosphorylated propionic acid in lubricants
US6756346B1 (en) * 1998-08-20 2004-06-29 Shell Oil Company Lubricating oil composition useful in hydraulic fluids
JP4342034B2 (ja) * 1999-05-27 2009-10-14 Nokクリューバー株式会社 潤滑油組成物
JP2002060769A (ja) * 2000-08-23 2002-02-26 New Japan Chem Co Ltd 潤滑油
JP4083392B2 (ja) * 2001-03-29 2008-04-30 昭和シェル石油株式会社 潤滑油組成物
JP4608129B2 (ja) * 2001-05-11 2011-01-05 昭和シェル石油株式会社 潤滑油組成物
JP2005036212A (ja) * 2003-06-27 2005-02-10 Nsk Ltd 転動装置用潤滑剤組成物及び転動装置
US20050096236A1 (en) * 2003-11-04 2005-05-05 Chevron Oronite S.A. Ashless additive formulations suitable for hydraulic oil applications
US20060183652A1 (en) * 2004-12-10 2006-08-17 Takashi Fujitsu Lubricating oil composition
JP2006265345A (ja) * 2005-03-23 2006-10-05 Sanyo Chem Ind Ltd 船舶軸受け推進器用潤滑油
JP2006321838A (ja) * 2005-05-17 2006-11-30 Nsk Ltd 転動装置
JP2005326021A (ja) * 2005-06-17 2005-11-24 Nsk Ltd 耐食性転がり軸受
US20070289897A1 (en) * 2006-06-06 2007-12-20 Carey James T Novel base stock lubricant blends

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US20100009878A1 (en) 2010-01-14
EP2092046A1 (de) 2009-08-26
JP2008179669A (ja) 2008-08-07
CN101568627A (zh) 2009-10-28
WO2008090179A1 (en) 2008-07-31

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