EP2878655A4 - Engine oil composition - Google Patents

Engine oil composition

Info

Publication number: EP2878655A4
Authority: EP; European Patent Office
Prior art keywords: oil composition; engine oil; engine; composition; oil
Prior art date: 2012-07-24
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

EP13822656.8A

Other languages

German (de)

French (fr)

Other versions

EP2878655B1 (en

EP2878655A1 (en

Inventor

Shigeki Matsui

Hiroya Miyamoto

Hiromitsu Matsuda

Kazuo Tagawa

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.)

Eneos Corp

Original Assignee

JX Nippon Oil and 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.)

2012-07-24

Filing date

2013-07-24

Publication date

2016-03-09

2013-07-24 Application filed by JX Nippon Oil and Energy Corp filed Critical JX Nippon Oil and Energy Corp

2015-06-03 Publication of EP2878655A1 publication Critical patent/EP2878655A1/en

2016-03-09 Publication of EP2878655A4 publication Critical patent/EP2878655A4/en

2018-09-19 Application granted granted Critical

2018-09-19 Publication of EP2878655B1 publication Critical patent/EP2878655B1/en

Status Not-in-force legal-status Critical Current

2033-07-24 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
- C10M161/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
- 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
- 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
- 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
- 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
- C10M2215/28—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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/022—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/022—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group
- C10M2217/023—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group the amino group containing an ester bond
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/028—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring
- 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
- 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
- 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
- C10N2020/073—Star shaped polymers
- 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
- C10N2040/25—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

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Lubricants (AREA)

EP13822656.8A 2012-07-24 2013-07-24 Engine oil composition Not-in-force EP2878655B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2012163619		2012-07-24
PCT/JP2013/070096 WO2014017557A1 (en)	2012-07-24	2013-07-24	Engine oil composition

Publications (3)

Publication Number	Publication Date
EP2878655A1 EP2878655A1 (en)	2015-06-03
EP2878655A4 true EP2878655A4 (en)	2016-03-09
EP2878655B1 EP2878655B1 (en)	2018-09-19

Family

ID=49997366

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP13822656.8A Not-in-force EP2878655B1 (en)	2012-07-24	2013-07-24	Engine oil composition

Country Status (5)

Country	Link
US (1)	US20150197705A1 (en)
EP (1)	EP2878655B1 (en)
JP (2)	JP5984937B2 (en)
CN (1)	CN104508097A (en)
WO (1)	WO2014017557A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN105102597A (en) *	2013-03-28	2015-11-25	吉坤日矿日石能源株式会社	Fuel-efficient engine oil composition
WO2016043195A1 (en)	2014-09-17	2016-03-24	株式会社日本触媒	Viscosity index improver, process for producing same, and lubricating oil composition
TW201736410A (en)	2016-01-12	2017-10-16	可樂麗股份有限公司	(meth)acrylate polymer
JP6992958B2 (en) *	2016-03-25	2022-02-04	出光興産株式会社	Lubricating oil composition, internal combustion engine, and method of lubricating internal combustion engine
US10982167B2 (en)	2016-09-21	2021-04-20	Nippon Shokubai Co., Ltd.	Viscosity index improver and lubricating oil composition
JP6749851B2 (en) *	2017-01-20	2020-09-02	出光興産株式会社	Lubricating oil composition, method for producing lubricating oil composition, and transmission
US20180258366A1 (en) *	2017-03-08	2018-09-13	Chevron Japan Ltd.	Low viscosity lubricating oil composition
CA3066524A1 (en) *	2017-06-27	2019-01-03	The Lubrizol Corporation	Lubricating composition for and method of lubricating an internal combustion engine
JP2020158784A (en) *	2020-06-30	2020-10-01	出光興産株式会社	Lubricant composition, internal combustion engine and lubrication method of internal combustion engine
US11732207B2 (en)	2020-08-31	2023-08-22	Eneos Corporation	Lubricating oil composition for internal combustion engine
US11987766B2 (en)	2020-08-31	2024-05-21	Eneos Corporation	Lubricating oil composition for internal combustion engine

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US20100190671A1 (en) *	2007-07-09	2010-07-29	Evonik Rohmax Additives Gmbh	Use of comb polymers for reducing fuel consumption
WO2011083601A1 (en) *	2010-01-07	2011-07-14	Ｊｘ日鉱日石エネルギー株式会社	Lubricant composition

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JP3615267B2 (en)	1995-04-28	2005-02-02	新日本石油株式会社	Engine oil composition
JP4416261B2 (en)	2000-03-29	2010-02-17	新日本石油株式会社	Engine oil composition
JP4856305B2 (en)	2000-10-30	2012-01-18	Ｊｘ日鉱日石エネルギー株式会社	Engine oil composition
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DE102005041528A1 (en) *	2005-08-31	2007-03-01	Rohmax Additives Gmbh	Multi-arm star-shaped polymer for use as lubricating oil additive, e.g. viscosity modifier or dispersant, has at least three arms containing units derived from esters of higher alkanols and unsaturated carboxylic acids
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JP5878057B2 (en) *	2012-03-29	2016-03-08	三洋化成工業株式会社	Viscosity index improver and lubricating oil composition

2013
- 2013-07-24 CN CN201380038893.2A patent/CN104508097A/en active Pending
- 2013-07-24 JP JP2014526980A patent/JP5984937B2/en active Active
- 2013-07-24 WO PCT/JP2013/070096 patent/WO2014017557A1/en active Application Filing
- 2013-07-24 EP EP13822656.8A patent/EP2878655B1/en not_active Not-in-force
- 2013-07-24 US US14/415,389 patent/US20150197705A1/en not_active Abandoned
2016
- 2016-08-02 JP JP2016152255A patent/JP2017002314A/en not_active Ceased

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Publication number	Priority date	Publication date	Assignee	Title
US20100190671A1 (en) *	2007-07-09	2010-07-29	Evonik Rohmax Additives Gmbh	Use of comb polymers for reducing fuel consumption
WO2011083601A1 (en) *	2010-01-07	2011-07-14	Ｊｘ日鉱日石エネルギー株式会社	Lubricant composition
EP2522709A1 (en) *	2010-01-07	2012-11-14	JX Nippon Oil & Energy Corporation	Lubricant composition

Non-Patent Citations (1)

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Title
See also references of WO2014017557A1 *

Also Published As

Publication number	Publication date
US20150197705A1 (en)	2015-07-16
CN104508097A (en)	2015-04-08
EP2878655B1 (en)	2018-09-19
JPWO2014017557A1 (en)	2016-07-11
WO2014017557A1 (en)	2014-01-30
EP2878655A1 (en)	2015-06-03
JP5984937B2 (en)	2016-09-06
JP2017002314A (en)	2017-01-05

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2016-03-09	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20160210
2016-03-09	RIC1	Information provided on ipc code assigned before grant	Ipc: C10N 20/02 20060101ALI20160204BHEP Ipc: C10M 139/00 20060101ALI20160204BHEP Ipc: C10N 40/25 20060101ALI20160204BHEP Ipc: C10N 30/00 20060101ALI20160204BHEP Ipc: C10N 10/12 20060101ALI20160204BHEP Ipc: C10N 30/02 20060101ALI20160204BHEP Ipc: C10M 161/00 20060101ALI20160204BHEP Ipc: C10N 20/04 20060101ALI20160204BHEP Ipc: C10N 30/06 20060101ALI20160204BHEP Ipc: C10M 145/14 20060101AFI20160204BHEP
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