US20100218740A1 - Lubricant composition - Google Patents

Lubricant composition Download PDF

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Publication number
US20100218740A1
US20100218740A1 US12/739,306 US73930608A US2010218740A1 US 20100218740 A1 US20100218740 A1 US 20100218740A1 US 73930608 A US73930608 A US 73930608A US 2010218740 A1 US2010218740 A1 US 2010218740A1
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US
United States
Prior art keywords
lubricating oil
oil composition
mass
oil
lubricating
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.)
Abandoned
Application number
US12/739,306
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English (en)
Inventor
Kazuhiro Teshima
Motoharu Ishikawa
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
Assigned to IDEMITSU KOSAN CO., LTD. reassignment IDEMITSU KOSAN CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ISHIKAWA, MOTOHARU, TESHIMA, KAZUHIRO
Publication of US20100218740A1 publication Critical patent/US20100218740A1/en
Abandoned legal-status Critical Current

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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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C10M105/36—Esters of polycarboxylic 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C10M105/38—Esters of polyhydroxy 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
    • 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
    • C10M2207/26—Overbased carboxylic acid salts
    • C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
    • 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
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • C10M2207/2825—Esters of (cyclo)aliphatic oolycarboxylic acids 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
    • C10M2207/283—Esters of polyhydroxy compounds
    • C10M2207/2835—Esters of polyhydroxy compounds 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
    • C10M2207/287—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
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon 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
    • 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
    • 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
    • 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
    • C10N2030/04—Detergent property or dispersant property
    • C10N2030/041—Soot induced viscosity control
    • 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
    • C10N2030/08—Resistance to extreme temperature
    • 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
    • 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
    • C10N2030/74—Noack Volatility
    • 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
    • C10N2030/78—Fuel contamination
    • 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
    • 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
    • C10N2040/252—Diesel engines
US12/739,306 2007-10-22 2008-10-17 Lubricant composition Abandoned US20100218740A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-274080 2007-10-22
JP2007274080A JP5198031B2 (ja) 2007-10-22 2007-10-22 潤滑油組成物
PCT/JP2008/068860 WO2009054322A1 (ja) 2007-10-22 2008-10-17 潤滑油組成物

Publications (1)

Publication Number Publication Date
US20100218740A1 true US20100218740A1 (en) 2010-09-02

Family

ID=40579428

Family Applications (1)

Application Number Title Priority Date Filing Date
US12/739,306 Abandoned US20100218740A1 (en) 2007-10-22 2008-10-17 Lubricant composition

Country Status (7)

Country Link
US (1) US20100218740A1 (ja)
EP (1) EP2223992A4 (ja)
JP (1) JP5198031B2 (ja)
KR (1) KR20100087722A (ja)
CN (2) CN103555391A (ja)
TW (1) TWI447223B (ja)
WO (1) WO2009054322A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130035268A1 (en) * 2011-08-03 2013-02-07 Cognis Ip Management Gmbh Lubricant compositions with improved oxidation stability and service life
CN105189720A (zh) * 2013-03-08 2015-12-23 出光兴产株式会社 润滑油组合物
CN110205186A (zh) * 2019-06-12 2019-09-06 刘启俊 一种柴油机油配方
US11702614B2 (en) 2019-03-20 2023-07-18 Eneos Corporation Lubricating oil composition

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100113313A1 (en) 2007-03-28 2010-05-06 Idemitsu Kosan Co., Ltd. Lubricant composition
US7960322B2 (en) 2007-10-26 2011-06-14 Chevron Oronite Company Llc Lubricating oil compositions comprising a biodiesel fuel and an antioxidant
US7838474B2 (en) * 2007-10-31 2010-11-23 Chevron Oronite Company Llc Lubricating oil compositions comprising a biodiesel fuel and a detergent
BR112012002608A2 (pt) * 2009-08-05 2016-03-29 Basf Se composição lubrificante, e, método para melhorar o desempenho de uma composição lubrificante.
EP2290041B1 (en) * 2009-08-24 2012-08-29 Infineum International Limited Use of an ashless borated dispersant
ATE550411T1 (de) * 2009-08-24 2012-04-15 Infineum Int Ltd Schmierölzusammensetzung
JP5349223B2 (ja) * 2009-09-09 2013-11-20 コスモ石油ルブリカンツ株式会社 エンジン油組成物
US8349776B2 (en) * 2009-09-29 2013-01-08 Chevron Oronite Company Llc Trunk piston engine lubricating oil compositions
JP5689239B2 (ja) * 2010-02-03 2015-03-25 昭和シェル石油株式会社 ガソリンエンジンおよびディーゼルエンジン油
EP2363454B1 (en) * 2010-02-23 2018-09-26 Infineum International Limited Use of a lubricating oil composition
CN104946371A (zh) * 2015-05-26 2015-09-30 安徽不二越精工轴承有限公司 一种环保型切削液
JP2017039841A (ja) * 2015-08-19 2017-02-23 コスモ石油ルブリカンツ株式会社 内燃機関用潤滑油組成物
US10781394B2 (en) * 2016-10-25 2020-09-22 Chevron Oronite Technology B.V. Lubricating oil compositions comprising a biodiesel fuel and a Mannich condensation product
WO2020023430A1 (en) * 2018-07-23 2020-01-30 Exxonmobil Research And Engineering Company Lubricating oil compositions with oxidative stability in diesel engines using biodiesel fuel
CN115244159A (zh) * 2020-03-16 2022-10-25 出光兴产株式会社 润滑油组合物、搭载有增压器的柴油发动机和润滑油组合物的使用方法
JP7191394B2 (ja) * 2020-08-31 2022-12-19 丸山化成株式会社 エンジンオイル添加剤

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US20020042348A1 (en) * 1997-01-03 2002-04-11 Mcneil Hugh A. Engine, fuel, gear, and grease treatment compositions and methods related thereto
JP2002206096A (ja) * 2001-01-10 2002-07-26 Nippon Mitsubishi Oil Corp 内燃機関用潤滑油組成物
US20030022798A1 (en) * 2001-06-15 2003-01-30 Bell Ian A. W. Lubricating oil compositions
US20050070449A1 (en) * 2003-09-30 2005-03-31 Roby Stephen H. Engine oil compositions
US20060172898A1 (en) * 2005-01-31 2006-08-03 Roby Stephen H Lubricating base oil compositions and methods for improving fuel economy in an internal combustion engine using same
US20070027046A1 (en) * 2005-08-01 2007-02-01 The Lubrizol Corporation Novel Dispersants
US20070093396A1 (en) * 2005-10-25 2007-04-26 Chevron U.S.A. Inc. Rust inhibitor for highly paraffinic lubricating base oil
US20070179070A1 (en) * 2004-03-19 2007-08-02 Isao Kurihara Lubricating oil composition for diesel engine
US20070287643A1 (en) * 2006-06-08 2007-12-13 Nippon Oil Corporation Lubricating oil composition
US20080128184A1 (en) * 2006-11-30 2008-06-05 Loper John T Lubricating oil compositions having improved corrosion and seal protection properties

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JP2001348591A (ja) * 2000-06-07 2001-12-18 Nippon Mitsubishi Oil Corp エンジン用潤滑油組成物
JP4778154B2 (ja) * 2001-03-15 2011-09-21 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
JP2003252887A (ja) 2002-03-04 2003-09-10 Asahi Denka Kogyo Kk モリブデンアミン化合物の製造方法
US6962896B2 (en) 2002-05-31 2005-11-08 Chevron Oronite Company Llc Reduced color molybdenum-containing composition and a method of making same
JP4510390B2 (ja) * 2003-03-10 2010-07-21 出光興産株式会社 内燃機関用潤滑油組成物
JP4578115B2 (ja) * 2004-02-04 2010-11-10 Ｊｘ日鉱日石エネルギー株式会社 潤滑油組成物

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370246A (en) * 1981-04-27 1983-01-25 Chevron Research Company Antioxidant combinations of molybdenum complexes and aromatic amine compounds
US20020042348A1 (en) * 1997-01-03 2002-04-11 Mcneil Hugh A. Engine, fuel, gear, and grease treatment compositions and methods related thereto
JP2002206096A (ja) * 2001-01-10 2002-07-26 Nippon Mitsubishi Oil Corp 内燃機関用潤滑油組成物
US20030022798A1 (en) * 2001-06-15 2003-01-30 Bell Ian A. W. Lubricating oil compositions
US20050070449A1 (en) * 2003-09-30 2005-03-31 Roby Stephen H. Engine oil compositions
US20070179070A1 (en) * 2004-03-19 2007-08-02 Isao Kurihara Lubricating oil composition for diesel engine
US20060172898A1 (en) * 2005-01-31 2006-08-03 Roby Stephen H Lubricating base oil compositions and methods for improving fuel economy in an internal combustion engine using same
US20070027046A1 (en) * 2005-08-01 2007-02-01 The Lubrizol Corporation Novel Dispersants
US20070093396A1 (en) * 2005-10-25 2007-04-26 Chevron U.S.A. Inc. Rust inhibitor for highly paraffinic lubricating base oil
US20090042754A1 (en) * 2005-10-25 2009-02-12 Chevron U.S.A., Inc. Method of improving rust inhibition of a lubricating oil
US20090042755A1 (en) * 2005-10-25 2009-02-12 Chevron U.S.A., Inc. Finished lubricant with improved rust inhibition
US20100105591A1 (en) * 2005-10-25 2010-04-29 Chevron U.S.A. Inc Finished lubricant with improved rust inhibition made using fischer-tropsch base oil
US20100105587A1 (en) * 2005-10-25 2010-04-29 Chevron U.S.A. Inc. process for making a lubricant having good rust inhibition
US20100173809A1 (en) * 2005-10-25 2010-07-08 Chevron U.S.A. Inc. Finished lubricant with improved rust inhibition
US20070287643A1 (en) * 2006-06-08 2007-12-13 Nippon Oil Corporation Lubricating oil composition
US20080128184A1 (en) * 2006-11-30 2008-06-05 Loper John T Lubricating oil compositions having improved corrosion and seal protection properties

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US20130035268A1 (en) * 2011-08-03 2013-02-07 Cognis Ip Management Gmbh Lubricant compositions with improved oxidation stability and service life
US8980808B2 (en) * 2011-08-03 2015-03-17 Cognis Ip Management Gmbh Lubricant compositions with improved oxidation stability and service life
US20150159111A1 (en) * 2011-08-03 2015-06-11 Cognis Ip Managment Gmbh Lubricant compositions with improved oxidation stability and service life
US9371500B2 (en) * 2011-08-03 2016-06-21 Cognis Ip Management Gmbh Lubricant compositions with improved oxidation stability and service life
CN105189720A (zh) * 2013-03-08 2015-12-23 出光兴产株式会社 润滑油组合物
US20160024417A1 (en) * 2013-03-08 2016-01-28 Idemitsu Kosan Co., Ltd. Lubricating-oil composition
EP2966155A4 (en) * 2013-03-08 2016-11-23 Idemitsu Kosan Co LUBRICATING OIL COMPOSITION
CN109439401A (zh) * 2013-03-08 2019-03-08 出光兴产株式会社 润滑油组合物
US11702614B2 (en) 2019-03-20 2023-07-18 Eneos Corporation Lubricating oil composition
CN110205186A (zh) * 2019-06-12 2019-09-06 刘启俊 一种柴油机油配方

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TW200930805A (en) 2009-07-16
JP2009102486A (ja) 2009-05-14
EP2223992A4 (en) 2014-09-10
CN101835880B (zh) 2014-10-01
CN101835880A (zh) 2010-09-15
JP5198031B2 (ja) 2013-05-15
TWI447223B (zh) 2014-08-01
CN103555391A (zh) 2014-02-05
EP2223992A1 (en) 2010-09-01
KR20100087722A (ko) 2010-08-05

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