EP2535398A4 - OIL COMPOSITION - Google Patents

OIL COMPOSITION

Info

Publication number
EP2535398A4
EP2535398A4 EP10845798.7A EP10845798A EP2535398A4 EP 2535398 A4 EP2535398 A4 EP 2535398A4 EP 10845798 A EP10845798 A EP 10845798A EP 2535398 A4 EP2535398 A4 EP 2535398A4
Authority
EP
European Patent Office
Prior art keywords
lubricating oil
oil composition
composition
lubricating
oil
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.)
Withdrawn
Application number
EP10845798.7A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2535398A1 (en
Inventor
Hiroshi Fujita
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan Co Ltd
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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Publication of EP2535398A1 publication Critical patent/EP2535398A1/en
Publication of EP2535398A4 publication Critical patent/EP2535398A4/en
Withdrawn legal-status Critical Current

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
    • C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
    • C10M111/04—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a macromolecular organic compound
    • 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
    • C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
    • C10M101/02—Petroleum fractions
    • 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
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/02—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
    • 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
    • C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
    • 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
    • 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
    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen 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
    • C10M2205/028—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
    • C10M2207/28—Esters
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/28—Amides; Imides
    • 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
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046—Overbasedsulfonic acid salts
    • 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
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • 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
    • C10M2223/047—Thioderivatives not containing metallic elements
    • 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
    • C10M2229/025—Unspecified siloxanes; Silicones 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
    • 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
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
    • C10M2229/0415—Siloxanes with specific structure containing aliphatic substituents used as base material
    • 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
    • C10N2030/68—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
EP10845798.7A 2010-02-09 2010-11-17 OIL COMPOSITION Withdrawn EP2535398A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010026545A JP5638256B2 (ja) 2010-02-09 2010-02-09 潤滑油組成物
PCT/JP2010/070427 WO2011099207A1 (ja) 2010-02-09 2010-11-17 潤滑油組成物

Publications (2)

Publication Number Publication Date
EP2535398A1 EP2535398A1 (en) 2012-12-19
EP2535398A4 true EP2535398A4 (en) 2013-08-14

Family

ID=44367500

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10845798.7A Withdrawn EP2535398A4 (en) 2010-02-09 2010-11-17 OIL COMPOSITION

Country Status (6)

Country Link
US (1) US20120309659A1 (ko)
EP (1) EP2535398A4 (ko)
JP (1) JP5638256B2 (ko)
KR (1) KR20120125358A (ko)
CN (1) CN102741385B (ko)
WO (1) WO2011099207A1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5646859B2 (ja) * 2010-02-17 2014-12-24 出光興産株式会社 無段変速機用潤滑油組成物
JP5542726B2 (ja) * 2011-03-29 2014-07-09 Ｊｘ日鉱日石エネルギー株式会社 潤滑油組成物
JP5897418B2 (ja) * 2012-07-13 2016-03-30 出光興産株式会社 潤滑油組成物及びそれを用いた自動車用変速機油
JP2015525827A (ja) * 2012-08-14 2015-09-07 ダウ コーニング コーポレーションＤｏｗ Ｃｏｒｎｉｎｇ Ｃｏｒｐｏｒａｔｉｏｎ 潤滑剤組成物
KR101439132B1 (ko) * 2012-12-05 2014-11-03 현대자동차주식회사 저점도 엔진오일 조성물
JP6235864B2 (ja) * 2013-10-30 2017-11-22 出光興産株式会社 潤滑油組成物
US20160340601A1 (en) 2014-02-04 2016-11-24 Evonik Oil Additives Gmbh Lubricant composition containing organomodified siloxanes
JP6259728B2 (ja) * 2014-06-30 2018-01-10 出光興産株式会社 潤滑油組成物
KR101836946B1 (ko) * 2015-09-17 2018-04-19 이영서 온실가스, 질소산화물 및 입자상 물질 저감을 위한 연료첨가제
JP6810657B2 (ja) * 2017-05-30 2021-01-06 シェルルブリカンツジャパン株式会社 自動変速機用潤滑油組成物
KR102097232B1 (ko) * 2019-02-28 2020-04-06 대림산업 주식회사 기어유용 윤활유 조성물

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5146021A (en) * 1991-04-17 1992-09-08 Mobil Oil Corporation VI enhancing compositions and Newtonian lube blends
US20050059563A1 (en) * 2003-09-13 2005-03-17 Sullivan William T. Lubricating fluids with enhanced energy efficiency and durability

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059534A (en) * 1976-04-07 1977-11-22 Union Carbide Canada Limited Hydrocarbon/silicon oil lubricating compositions for low temperature use
US4190546A (en) * 1977-08-27 1980-02-26 The British Petroleum Company Limited Traction fluid
CA1208196A (en) * 1982-03-10 1986-07-22 Raymond F. Watts Lubricating composition
DE69613990T2 (de) * 1995-11-03 2002-04-04 Infineum Usa Lp Flüssigkeiten für automatisches getriebe mit einer verbesserten übertragungsleistung
SG64414A1 (en) * 1996-01-16 1999-04-27 Lubrizol Corp Lubricating compositions
JP2001262176A (ja) 2000-03-21 2001-09-26 Nippon Mitsubishi Oil Corp 変速機用潤滑油組成物
KR100518425B1 (ko) * 2001-11-01 2005-09-29 미쯔이카가쿠 가부시기가이샤 윤활유용 첨가제 및 윤활유 조성물
US6623399B2 (en) * 2001-12-28 2003-09-23 Dow Corning Corporation Traction fluids
US7060662B2 (en) * 2002-02-14 2006-06-13 Afton Chemical Corporation Antifoam agent and method for use in automatic transmission fluid applications involving high pressure pumps
US20040132629A1 (en) * 2002-03-18 2004-07-08 Vinci James N. Lubricants containing olefin copolymer and acrylate copolymer
US6713439B2 (en) * 2002-06-05 2004-03-30 Infineum International Ltd. Energy conserving power transmission fluids
JP4634300B2 (ja) * 2002-11-12 2011-02-16 三井化学株式会社 潤滑油組成物および内燃機関用潤滑油
JP4808027B2 (ja) * 2003-02-07 2011-11-02 Ｊｘ日鉱日石エネルギー株式会社 変速機用潤滑油組成物
US7399734B2 (en) * 2003-07-22 2008-07-15 Crompton Corporation Polysiloxane additives for lubricants and fuels
CN100587045C (zh) * 2003-08-06 2010-02-03 日产自动车株式会社 低摩擦滑动机构、低摩擦剂组合物以及减小摩擦的方法
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
JP2006117852A (ja) 2004-10-22 2006-05-11 Nippon Oil Corp 変速機用潤滑油組成物
CN100390256C (zh) * 2004-11-26 2008-05-28 三井化学株式会社 合成润滑油和润滑油组合物
US8410035B2 (en) * 2005-03-25 2013-04-02 Mitsui Chemicals, Inc. Viscosity modifier of lubricating oil for power transmission system and lubricating oil composition for power transmission system
US20060264339A1 (en) * 2005-05-19 2006-11-23 Devlin Mark T Power transmission fluids with enhanced lifetime characteristics
US8399390B2 (en) * 2005-06-29 2013-03-19 Exxonmobil Chemical Patents Inc. HVI-PAO in industrial lubricant and grease compositions
US7553429B2 (en) * 2005-08-04 2009-06-30 Ashland Licensing And Intellectual Property, Llc Traction fluid composition
US20070105731A1 (en) * 2005-11-04 2007-05-10 Chin Chu Lubricating oil compositions
JP5350583B2 (ja) * 2006-08-03 2013-11-27 出光興産株式会社 潤滑油組成物及びそれを用いた自動車変速機の金属疲労の向上方法
JP5551330B2 (ja) * 2007-02-26 2014-07-16 出光興産株式会社 潤滑油組成物
JP5311748B2 (ja) * 2007-02-26 2013-10-09 Ｊｘ日鉱日石エネルギー株式会社 潤滑油組成物
JP5324748B2 (ja) * 2007-02-26 2013-10-23 出光興産株式会社 潤滑油組成物
CN103865619B (zh) * 2007-07-13 2016-06-08 陶氏环球技术有限责任公司 润滑剂组合物的粘度指数改性剂
US20090088356A1 (en) * 2007-09-27 2009-04-02 Chevron U.S.A. Inc. Gear Oil Compositions, Methods of Making and Using Thereof
US8071514B2 (en) * 2008-03-07 2011-12-06 Exxonmobil Chemical Patents Inc. Silicone functionalized fluids with low traction characteristics
JP5715321B2 (ja) * 2008-06-09 2015-05-07 出光興産株式会社 潤滑油組成物
US8143200B2 (en) * 2008-09-02 2012-03-27 Exxonmobil Research And Engineering Company Enhancement of low temprature performance of group III base stocks by blending with HVI-PAO
US7811976B1 (en) * 2009-02-13 2010-10-12 O'lenick Jr Anthony J Dimer alkyl silicone polymers
US8415284B2 (en) * 2009-11-05 2013-04-09 Afton Chemical Corporation Olefin copolymer VI improvers and lubricant compositions and uses thereof
US8759267B2 (en) * 2010-02-01 2014-06-24 Exxonmobil Research And Engineering Company Method for improving the fuel efficiency of engine oil compositions for large low and medium speed engines by reducing the traction coefficient

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5146021A (en) * 1991-04-17 1992-09-08 Mobil Oil Corporation VI enhancing compositions and Newtonian lube blends
US20050059563A1 (en) * 2003-09-13 2005-03-17 Sullivan William T. Lubricating fluids with enhanced energy efficiency and durability

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"ShinEtsu, Silicone Fluid KF-96, Performance Test Results", 1 January 2004 (2004-01-01), XP055069324, Retrieved from the Internet <URL:http://www.silicone.jp/e/catalog/pdf/kf96_e.pdf> [retrieved on 20130703] *
JUKIC ET AL: "Polyolefin and Polymethacrylate mixed additives as mineral oil rheology modifier", LUBRICATION SCIENCE 17,4, 1 August 2005 (2005-08-01), pages 431 - 449, XP055069349, Retrieved from the Internet <URL:http://dfpcorec-p.internal.epo.org/wf/storage/13FA421883500017177/originalPdf> [retrieved on 20130703] *
RONALD L SHUBKIN: "Polyalphaolefins", CRC HANDBOOK OF LUBRICATION AND TRIBOLOGY: THEORY OF TRIBOLOGY,, 1 January 1993 (1993-01-01), pages 219 - 236, XP009108705 *
See also references of WO2011099207A1 *

Also Published As

Publication number Publication date
EP2535398A1 (en) 2012-12-19
WO2011099207A1 (ja) 2011-08-18
CN102741385A (zh) 2012-10-17
CN102741385B (zh) 2016-04-13
JP2011162652A (ja) 2011-08-25
KR20120125358A (ko) 2012-11-14
JP5638256B2 (ja) 2014-12-10
US20120309659A1 (en) 2012-12-06

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