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WO2009072524A1 - 潤滑油組成物 - Google Patents

潤滑油組成物 Download PDF

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Publication number
WO2009072524A1
WO2009072524A1 PCT/JP2008/071968 JP2008071968W WO2009072524A1 WO 2009072524 A1 WO2009072524 A1 WO 2009072524A1 JP 2008071968 W JP2008071968 W JP 2008071968W WO 2009072524 A1 WO2009072524 A1 WO 2009072524A1
Authority
WO
WIPO (PCT)
Prior art keywords
lubricant
oil composition
base oil
lubricant oil
viscosity index
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.)
Ceased
Application number
PCT/JP2008/071968
Other languages
English (en)
French (fr)
Inventor
Shigeki Matsui
Akira Yaguchi
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
Nippon Oil 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
Priority claimed from JP2007340431A external-priority patent/JP5342138B2/ja
Priority claimed from JP2008006038A external-priority patent/JP2009167278A/ja
Application filed by Nippon Oil Corp filed Critical Nippon Oil Corp
Priority to EP08856395.2A priority Critical patent/EP2241611B1/en
Priority to US12/745,917 priority patent/US8642517B2/en
Priority to CN2008801191028A priority patent/CN101883840A/zh
Publication of WO2009072524A1 publication Critical patent/WO2009072524A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • C10M169/041—Mixtures of base-materials and additives the additives being macromolecular compounds 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
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/02—Specified values of viscosity or viscosity index
    • C—CHEMISTRY; METALLURGY
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    • 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
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    • 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
    • C10M2203/106—Naphthenic fractions
    • C10M2203/1065—Naphthenic fractions used as base material
    • C—CHEMISTRY; METALLURGY
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    • 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
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    • 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
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    • 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
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    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/10—Amides of carbonic or haloformic acids
    • C10M2215/102—Ureas; Semicarbazides; Allophanates
    • C—CHEMISTRY; METALLURGY
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    • C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
    • C10M2215/28—Amides; Imides
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    • 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
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    • 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
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    • 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
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    • C10N2020/011—Cloud point
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    • C10N2060/02—Reduction, e.g. hydrogenation

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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)

Abstract

　本発明は尿素アダクト値が４質量％以下であり且つ４０°Cにおける動粘度が２５ｍｍ２／ｓ以下、粘度指数が１２０以上である潤滑油基油成分を、基油全量基準で１０質量％～１００質量％含有する潤滑油基油と、下記一般式（１）で表される構造単位の割合が０．５～７０モル％であるポリ（メタ）アクリレート系粘度指数向上剤と、を含有し、１００°Cにおける動粘度が４～１２ｍｍ２／ｓであり、粘度指数が１４０～３００である潤滑油組成物を提供する。［式（１）中、Ｒ１は水素又はメチル基を示し、Ｒ２は炭素数１６以上の直鎖状又は分枝状の炭化水素基を示す。］ 
PCT/JP2008/071968 2007-12-05 2008-12-03 潤滑油組成物 Ceased WO2009072524A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08856395.2A EP2241611B1 (en) 2007-12-05 2008-12-03 Lubricant oil composition
US12/745,917 US8642517B2 (en) 2007-12-05 2008-12-03 Lubricant oil composition
CN2008801191028A CN101883840A (zh) 2007-12-05 2008-12-03 润滑油组合物

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2007315061 2007-12-05
JP2007-315061 2007-12-05
JP2007340431A JP5342138B2 (ja) 2007-12-28 2007-12-28 潤滑油組成物
JP2007-340431 2007-12-28
JP2008-006038 2008-01-15
JP2008006038A JP2009167278A (ja) 2008-01-15 2008-01-15 潤滑油組成物

Publications (1)

Publication Number Publication Date
WO2009072524A1 true WO2009072524A1 (ja) 2009-06-11

Family

ID=40717703

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071968 Ceased WO2009072524A1 (ja) 2007-12-05 2008-12-03 潤滑油組成物

Country Status (5)

Country Link
US (1) US8642517B2 (ja)
EP (3) EP2241611B1 (ja)
CN (6) CN103013634A (ja)
ES (2) ES2546852T3 (ja)
WO (1) WO2009072524A1 (ja)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010140391A1 (ja) * 2009-06-04 2010-12-09 新日本石油株式会社 潤滑油組成物およびその製造方法
JP2011021056A (ja) * 2009-07-13 2011-02-03 Jx Nippon Oil & Energy Corp 潤滑油組成物
WO2011027730A1 (ja) * 2009-09-01 2011-03-10 Ｊｘ日鉱日石エネルギー株式会社 潤滑油組成物
WO2011083601A1 (ja) * 2010-01-07 2011-07-14 Ｊｘ日鉱日石エネルギー株式会社 潤滑油組成物
JP2012529550A (ja) * 2009-06-12 2012-11-22 エボニック ローマックス アディティヴス ゲゼルシャフト ミット ベシュレンクテル ハフツング 向上した粘度指数を有する流体
US8563486B2 (en) 2008-10-07 2013-10-22 Jx Nippon Oil & Energy Corporation Lubricant composition and method for producing same
EP2522710A4 (en) * 2010-01-07 2013-11-13 Jx Nippon Oil & Energy Corp LUBRICANT COMPOSITION
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US9783757B2 (en) 2012-07-24 2017-10-10 Jx Nippon Oil & Energy Corporation Poly(meth)acrylate-based viscosity index improver, lubricant additive and lubricant composition containing viscosity index improver
WO2015060399A1 (ja) * 2013-10-23 2015-04-30 Ｊｘ日鉱日石エネルギー株式会社 グリース組成物
WO2015133529A1 (ja) * 2014-03-04 2015-09-11 出光興産株式会社 潤滑油組成物
JPWO2015133529A1 (ja) * 2014-03-04 2017-04-06 出光興産株式会社 潤滑油組成物
JP2015196696A (ja) * 2014-03-31 2015-11-09 出光興産株式会社 内燃機関用潤滑油組成物
WO2015152226A1 (ja) * 2014-03-31 2015-10-08 出光興産株式会社 内燃機関用潤滑油組成物

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EP2474601A1 (en) 2012-07-11
EP2241611B1 (en) 2013-10-30
CN105255562B (zh) 2018-02-13
CN105255562A (zh) 2016-01-20
CN106190503A (zh) 2016-12-07
US20110003725A1 (en) 2011-01-06
ES2546852T3 (es) 2015-09-29
EP2474601B1 (en) 2015-02-11
US8642517B2 (en) 2014-02-04
EP2241611A1 (en) 2010-10-20
ES2530868T3 (es) 2015-03-06
EP2241611A4 (en) 2011-06-29
CN106190504A (zh) 2016-12-07
CN103923726A (zh) 2014-07-16
CN101883840A (zh) 2010-11-10

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