EP2873720A4 - Lubricant oil composition for internal combustion engine - Google Patents

Lubricant oil composition for internal combustion engine

Info

Publication number
EP2873720A4
EP2873720A4 EP13817096.4A EP13817096A EP2873720A4 EP 2873720 A4 EP2873720 A4 EP 2873720A4 EP 13817096 A EP13817096 A EP 13817096A EP 2873720 A4 EP2873720 A4 EP 2873720A4
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
oil composition
lubricant oil
lubricant
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Withdrawn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
EP13817096.4A
Other languages
German (de)
French (fr)
Other versions
EP2873720A1 (en
Inventor
Hiroya Miyamoto
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49915925&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2873720(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by JX Nippon Oil and Energy Corp filed Critical JX Nippon Oil and Energy Corp
Publication of EP2873720A1 publication Critical patent/EP2873720A1/en
Publication of EP2873720A4 publication Critical patent/EP2873720A4/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Withdrawn legal-status Critical Current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
    • 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
    • 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
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/22—Acids obtained from polymerised unsaturated acids
    • C10M2207/226—Acids obtained from polymerised unsaturated acids used as thickening agents
    • 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
    • C10M2219/06—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
    • 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
    • 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
    • C10N2030/04—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
    • C10N2030/54—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
    • 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
    • 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
    • C10N2040/255—Gasoline 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
    • C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
    • C10N2060/14—Chemical after-treatment of the constituents of the lubricating composition by boron or a compound containing boron
EP13817096.4A 2012-07-13 2013-07-02 Lubricant oil composition for internal combustion engine Withdrawn EP2873720A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012157372 2012-07-13
PCT/JP2013/068093 WO2014010462A1 (en) 2012-07-13 2013-07-02 Lubricant oil composition for internal combustion engine

Publications (2)

Publication Number Publication Date
EP2873720A1 EP2873720A1 (en) 2015-05-20
EP2873720A4 true EP2873720A4 (en) 2016-03-02

Family

ID=49915925

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13817096.4A Withdrawn EP2873720A4 (en) 2012-07-13 2013-07-02 Lubricant oil composition for internal combustion engine

Country Status (6)

Country Link
US (1) US20150210954A1 (en)
EP (1) EP2873720A4 (en)
JP (1) JP6043791B2 (en)
CN (1) CN104487556B (en)
IN (1) IN2015DN00004A (en)
WO (1) WO2014010462A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104508098B (en) * 2012-07-31 2018-04-10 出光兴产株式会社 Lubricating oil composition for internal combustion engine
KR20160132906A (en) * 2014-03-11 2016-11-21 더루우브리졸코오포레이션 Method of lubricating an internal combustion engine
JP6420964B2 (en) * 2014-03-31 2018-11-07 出光興産株式会社 Lubricating oil composition for internal combustion engines
JP6572581B2 (en) * 2015-03-24 2019-09-11 出光興産株式会社 Lubricating oil composition for spark ignition internal combustion engine, method for producing the lubricating oil composition, spark ignition internal combustion engine using the lubricating oil composition, and lubricating method for the internal combustion engine
CN105695054B (en) * 2016-01-07 2018-06-01 北京雅士科莱恩石油化工有限公司 A kind of energy-saving petrol engine oil of ultra-low viscosity and preparation method thereof
JP6940274B2 (en) * 2016-01-21 2021-09-22 Ｅｍｇルブリカンツ合同会社 Lubricating oil composition
WO2017126706A1 (en) * 2016-01-21 2017-07-27 エクソンモービル リサーチ アンド エンジニアリング カンパニー Lubricating oil composition
US10457817B2 (en) 2016-05-02 2019-10-29 Ecolab Usa Inc. 2-mercaptobenzimidazole derivatives as corrosion inhibitors
JP6847684B2 (en) * 2017-02-01 2021-03-24 Ｅｍｇルブリカンツ合同会社 Lubricating oil composition
US20220064564A1 (en) * 2020-08-31 2022-03-03 Eneos Corporation Lubricating oil composition for internal combustion engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009167278A (en) * 2008-01-15 2009-07-30 Nippon Oil Corp Lubricant composition
EP2241611A1 (en) * 2007-12-05 2010-10-20 Nippon Oil Corporation Lubricant oil composition
US20120132166A1 (en) * 2010-11-29 2012-05-31 Chevron Japan Ltd. Lubricating Oil Composition For Lubricating Automotive Engines

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1054641B (en) 1974-08-05 1981-11-30 Mobil Oil Corp REACTION PRODUCTS CONSTITUTED BY AMINO-ALCOHOLS AND COMPOSITIONS CONTAINING THEM
JPS51130408A (en) 1975-05-10 1976-11-12 Karonaito Kagaku Kk Oil-soluble lubricant additives
EP2343355B1 (en) 2003-10-16 2016-12-07 Nippon Oil Corporation Lubricating oil additive and lubricating oil composition
EP1835013A4 (en) * 2004-10-19 2010-08-04 Nippon Oil Corp Lubricating oil composition
JP5280013B2 (en) * 2007-03-27 2013-09-04 Ｊｘ日鉱日石エネルギー株式会社 Lubricating oil composition
JP5294614B2 (en) * 2007-11-28 2013-09-18 コスモ石油ルブリカンツ株式会社 Engine oil composition
JP2009235258A (en) * 2008-03-27 2009-10-15 Nippon Oil Corp Lubricating oil composition
JP5345808B2 (en) 2008-07-25 2013-11-20 Ｊｘ日鉱日石エネルギー株式会社 Engine oil composition
JP2011140573A (en) * 2010-01-07 2011-07-21 Jx Nippon Oil & Energy Corp Lubricant composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2241611A1 (en) * 2007-12-05 2010-10-20 Nippon Oil Corporation Lubricant oil composition
JP2009167278A (en) * 2008-01-15 2009-07-30 Nippon Oil Corp Lubricant composition
US20120132166A1 (en) * 2010-11-29 2012-05-31 Chevron Japan Ltd. Lubricating Oil Composition For Lubricating Automotive Engines

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014010462A1 *

Also Published As

Publication number Publication date
EP2873720A1 (en) 2015-05-20
US20150210954A1 (en) 2015-07-30
CN104487556B (en) 2017-03-15
CN104487556A (en) 2015-04-01
JP6043791B2 (en) 2016-12-14
JPWO2014010462A1 (en) 2016-06-23
IN2015DN00004A (en) 2015-05-22
WO2014010462A1 (en) 2014-01-16

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