EP3279292A4 - Lubricant oil composition and internal-combustion-engine friction reduction method - Google Patents

Lubricant oil composition and internal-combustion-engine friction reduction method Download PDF

Info

Publication number: EP3279292A4
Authority: EP; European Patent Office
Prior art keywords: combustion; internal; oil composition; lubricant oil; reduction method
Prior art date: 2015-03-31
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.): Granted

Application number

EP16772852.6A

Other languages

German (de)

French (fr)

Other versions

EP3279292B1 (en

EP3279292A1 (en

Inventor

Ikuko NAKAYA

Kazushi TAMURA

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.)

2015-03-31

Filing date

2016-03-29

Publication date

2018-08-22

2016-03-29 Application filed by Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd

2018-02-07 Publication of EP3279292A1 publication Critical patent/EP3279292A1/en

2018-08-22 Publication of EP3279292A4 publication Critical patent/EP3279292A4/en

2024-05-01 Application granted granted Critical

2024-05-01 Publication of EP3279292B1 publication Critical patent/EP3279292B1/en

Status Active legal-status Critical Current

2036-03-29 Anticipated expiration legal-status Critical

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
- C10M139/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups C10M127/00 - C10M137/00
- 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
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/68—Esters
- C10M129/76—Esters containing free hydroxy or carboxyl 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
- C10M141/00—Lubricating 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
- C10M141/08—Lubricating 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
- 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
- C10M141/00—Lubricating 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
- C10M141/12—Lubricating 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 compound containing atoms of elements not provided for in groups C10M141/02 - C10M141/10
- 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
- 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
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—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
- 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
- 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
- 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
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
- 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
- C10M2215/28—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
- C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
- C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
- C10M2219/066—Thiocarbamic type compounds
- C10M2219/068—Thiocarbamate metal 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
- 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
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
- 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
- C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
- C10M2227/06—Organic compounds derived from inorganic acids or metal salts
- C10M2227/066—Organic compounds derived from inorganic acids or metal salts derived from Mo or W
- 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
- C10N2030/04—Detergent property or dispersant property
- 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
- C10N2040/25—Internal-combustion engines

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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)

EP16772852.6A 2015-03-31 2016-03-29 Lubricant oil composition and internal-combustion-engine friction reduction method Active EP3279292B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2015074366A JP6114330B2 (en)	2015-03-31	2015-03-31	Lubricating oil composition and internal combustion engine friction reducing method
PCT/JP2016/060168 WO2016158971A1 (en)	2015-03-31	2016-03-29	Lubricant oil composition and internal-combustion-engine friction reduction method

Publications (3)

Publication Number	Publication Date
EP3279292A1 EP3279292A1 (en)	2018-02-07
EP3279292A4 true EP3279292A4 (en)	2018-08-22
EP3279292B1 EP3279292B1 (en)	2024-05-01

Family

ID=57005899

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP16772852.6A Active EP3279292B1 (en)	2015-03-31	2016-03-29	Lubricant oil composition and internal-combustion-engine friction reduction method

Country Status (6)

Country	Link
US (1)	US20170121626A1 (en)
EP (1)	EP3279292B1 (en)
JP (1)	JP6114330B2 (en)
KR (1)	KR20170134965A (en)
CN (1)	CN106459809A (en)
WO (1)	WO2016158971A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2920441A2 (en)	2012-11-19	2015-09-23	Castrol Limited	Apparatus
CN105189949B (en)	2012-11-19	2018-04-24	卡斯特罗尔有限公司	For vehicle or the equipment for being in fluid communication with fluid system replaceable fluid container and include its vehicle and equipment
US9890901B2 (en)	2012-11-19	2018-02-13	Castrol Limited	Replaceable fluid container
PL2920439T3 (en)	2012-11-19	2018-01-31	Castrol Ltd	Apparatus and method
CN105026704B (en)	2012-11-19	2017-08-15	卡斯特罗尔有限公司	Fluid container, the method and system of promotion engine control for engine
GB201409066D0 (en)	2014-05-21	2014-07-02	Castrol Ltd	Fluid system
GB201409065D0 (en)	2014-05-21	2014-07-02	Castrol Ltd	Fluid system
GB201409077D0 (en)	2014-05-21	2014-07-02	Castrol Ltd	Apparatus and method
GB201409086D0 (en)	2014-05-21	2014-07-02	Castrol Ltd	Apparatus and method
BR112016027107A2 (en)	2014-05-21	2018-07-10	Castrol Ltd	fluid system and method
GB201409064D0 (en)	2014-05-21	2014-07-02	Castrol Ltd	Method and apparatus
GB201409082D0 (en)	2014-05-21	2014-07-02	Castrol Ltd	Fluid container
CA2949335A1 (en)	2014-05-21	2015-11-26	Castrol Limited	Fluid system and method
GB2542587A (en)	2015-09-23	2017-03-29	Rosanio William	Fluid method and system
GB201516863D0 (en)	2015-09-23	2015-11-04	Castrol Ltd	Fluid method and system
GB201516854D0 (en)	2015-09-23	2015-11-04	Castrol Ltd	Fluid system
GB201522732D0 (en)	2015-12-23	2016-02-03	Castrol Ltd	Apparatus
GB201522727D0 (en)	2015-12-23	2016-02-03	Castrol Ltd	Apparatus and method
JP2018062551A (en) *	2016-10-11	2018-04-19	出光興産株式会社	Lubricating oil composition
JP6927488B2 (en)	2017-03-30	2021-09-01	出光興産株式会社	A lubricating oil composition for a two-wheeled vehicle, a method for improving the fuel efficiency of a two-wheeled vehicle using the lubricating oil composition, and a method for producing the lubricating oil composition.
JP7080875B2 (en) *	2017-04-05	2022-06-06	Ｅｎｅｏｓ株式会社	Hydraulic system and hydraulic fluid composition
JP2019066002A (en) *	2017-10-03	2019-04-25	株式会社豊田中央研究所	Sliding system
EP3697874A1 (en) *	2017-10-16	2020-08-26	Lanxess Solutions US Inc.	Synergy and enhanced performance retention with organic and molybdenum based friction modifier combination
CN108102767A (en) *	2017-12-08	2018-06-01	锦州新兴石油添加剂有限责任公司	A kind of high-performance GF-5, SN, SM gasoline engine oil composite compound and its preparation method and application
EP3650521B1 (en) *	2018-02-28	2022-06-01	Idemitsu Kosan Co., Ltd.	Lubricating oil composition
FR3091874B1 (en) *	2019-01-22	2024-10-18	Total Marketing Services	Dinuclear molybdenum complex and its use in lubricating compositions
EP4083173A4 (en) *	2019-12-27	2024-05-22	Idemitsu Kosan Co.,Ltd.	LUBRICATING OIL COMPOSITION
JP2023053749A (en) *	2021-10-01	2023-04-13	Ｅｎｅｏｓ株式会社	Lubricating oil composition for internal combustion engine
JP2023151553A (en) *	2022-03-31	2023-10-16	出光興産株式会社	Lubricant composition for two-wheeled vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2080798A1 (en) *	2006-10-27	2009-07-22	Idemitsu Kosan Co., Ltd.	Lubricating oil composition
EP2133406A1 (en) *	2008-06-09	2009-12-16	Idemitsu Kosan Co., Ltd.	Lubricating oil composition for internal combustion engine
WO2012071185A2 (en) *	2010-11-24	2012-05-31	Chevron Oronite Company Llc	Lubricating composition containing friction modifier blend
WO2014021350A1 (en) *	2012-07-31	2014-02-06	出光興産株式会社	Lubricant composition for internal combustion engine

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH07150173A (en) *	1993-12-02	1995-06-13	Tonen Corp	Lubricating oil composition
JPH07197068A (en) *	1993-12-30	1995-08-01	Tonen Corp	Lubricating oil composition
US5906969A (en) *	1998-05-01	1999-05-25	Exxon Research And Engineering Company	High fuel economy passenger car engine oil
US6444624B1 (en) *	2000-08-31	2002-09-03	Juliet V. Walker	Lubricating oil composition
JP5127102B2 (en) *	2001-09-06	2013-01-23	Ｊｘ日鉱日石エネルギー株式会社	Lubricating oil composition for internal combustion engines
JP2003221588A (en) *	2002-02-01	2003-08-08	Asahi Denka Kogyo Kk	Lubricating composition
JP4234979B2 (en) *	2002-11-06	2009-03-04	新日本石油株式会社	Fuel-saving lubricating oil composition for internal combustion engines
JP2004277712A (en) *	2003-02-27	2004-10-07	Nippon Oil Corp	Base oil for four-cycle engine oil and composition
US7951756B2 (en) *	2003-08-06	2011-05-31	Nippon Oil Corporation	System having DLC contact surfaces, method of lubricating the system, and lubricant for the system
JP4733974B2 (en) *	2004-12-28	2011-07-27	シェブロンジャパン株式会社	Lubricating oil composition
US20080119377A1 (en) *	2006-11-22	2008-05-22	Devlin Mark T	Lubricant compositions
CN102149801A (en) *	2008-09-19	2011-08-10	出光兴产株式会社	Lubricating oil composition for internal combustion engine
JP5377925B2 (en) *	2008-10-22	2013-12-25	出光興産株式会社	Lubricating oil composition for internal combustion engines
JP5512344B2 (en) *	2010-03-23	2014-06-04	株式会社Ａｄｅｋａ	Lubricating oil composition for internal combustion engines
CN102690711B (en) *	2011-03-24	2013-12-25	中国石油化工股份有限公司	Lubricant composition for gasoline engine
JP5828756B2 (en) *	2011-12-27	2015-12-09	昭和シェル石油株式会社	Automotive engine oil
US20160152920A1 (en) *	2013-08-16	2016-06-02	Jx Nippon Oil & Energy Corporation	Lubricant oil composition for internal combustion engine
JP6375117B2 (en) *	2014-01-27	2018-08-15	出光興産株式会社	Lubricating oil composition for internal combustion engines

2015
- 2015-03-31 JP JP2015074366A patent/JP6114330B2/en active Active
2016
- 2016-03-29 KR KR1020177018254A patent/KR20170134965A/en not_active Application Discontinuation
- 2016-03-29 WO PCT/JP2016/060168 patent/WO2016158971A1/en active Application Filing
- 2016-03-29 CN CN201680001679.3A patent/CN106459809A/en active Pending
- 2016-03-29 US US15/318,559 patent/US20170121626A1/en not_active Abandoned
- 2016-03-29 EP EP16772852.6A patent/EP3279292B1/en active Active

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2080798A1 (en) *	2006-10-27	2009-07-22	Idemitsu Kosan Co., Ltd.	Lubricating oil composition
EP2133406A1 (en) *	2008-06-09	2009-12-16	Idemitsu Kosan Co., Ltd.	Lubricating oil composition for internal combustion engine
WO2012071185A2 (en) *	2010-11-24	2012-05-31	Chevron Oronite Company Llc	Lubricating composition containing friction modifier blend
WO2014021350A1 (en) *	2012-07-31	2014-02-06	出光興産株式会社	Lubricant composition for internal combustion engine
EP2883946A1 (en) *	2012-07-31	2015-06-17	Idemitsu Kosan Co., Ltd	Lubricant composition for internal combustion engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016158971A1 *

Also Published As

Publication number	Publication date
US20170121626A1 (en)	2017-05-04
JP6114330B2 (en)	2017-04-12
KR20170134965A (en)	2017-12-07
EP3279292B1 (en)	2024-05-01
JP2016193995A (en)	2016-11-17
EP3279292A1 (en)	2018-02-07
CN106459809A (en)	2017-02-22
WO2016158971A1 (en)	2016-10-06

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EP3115444A4 (en)	2017-11-01	Lubricant oil composition

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