WO2008123249A1 - 緩衝器用作動油 - Google Patents

緩衝器用作動油 Download PDF

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Publication number
WO2008123249A1
WO2008123249A1 PCT/JP2008/055577 JP2008055577W WO2008123249A1 WO 2008123249 A1 WO2008123249 A1 WO 2008123249A1 JP 2008055577 W JP2008055577 W JP 2008055577W WO 2008123249 A1 WO2008123249 A1 WO 2008123249A1
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WO
WIPO (PCT)
Prior art keywords
operating oil
buffer
viscosity
oil
property
Prior art date
Application number
PCT/JP2008/055577
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English (en)
French (fr)
Inventor
Tooru Aoki
Kazuo Tagawa
Shinichi Shirahama
Original Assignee
Nippon Oil Corporation
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 Nippon Oil Corporation filed Critical Nippon Oil Corporation
Priority to EP08722787.2A priority Critical patent/EP2135929B1/en
Priority to JP2009509115A priority patent/JP5518468B2/ja
Priority to US12/593,325 priority patent/US8603953B2/en
Publication of WO2008123249A1 publication Critical patent/WO2008123249A1/ja

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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
    • 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
    • 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
    • C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
    • C10M101/02—Petroleum fractions
    • 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
    • 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
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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
    • C—CHEMISTRY; METALLURGY
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    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/28—Amides; Imides
    • C—CHEMISTRY; METALLURGY
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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
    • C10M2223/049—Phosphite
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    • 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
    • C—CHEMISTRY; METALLURGY
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    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
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    • C10N2020/011—Cloud point
    • C—CHEMISTRY; METALLURGY
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    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
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    • C10N2020/013—Iodine value
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    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
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    • C10N2020/015—Distillation range
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    • C10N2020/017—Specific gravity or density
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    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
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    • C10N2020/02—Viscosity; Viscosity index
    • C—CHEMISTRY; METALLURGY
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    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
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    • C10N2020/04—Molecular weight; Molecular weight distribution
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    • 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
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    • C10N2020/065—Saturated Compounds
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    • C10N2020/069—Linear chain compounds
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    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
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    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
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    • C10N2030/18—Anti-foaming property
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids

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

Abstract

　本発明の緩衝器用作動油は、尿素アダクト値が４質量％以下であり且つ粘度指数が１００以上である潤滑油基油を含有することを特徴とする。本発明の緩衝器用作動油によれば、粘度－温度特性、せん断安定性及び消泡性の全てを高水準で達成することが可能となる。
PCT/JP2008/055577 2007-03-30 2008-03-25 緩衝器用作動油 WO2008123249A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08722787.2A EP2135929B1 (en) 2007-03-30 2008-03-25 Operating oil for buffer
JP2009509115A JP5518468B2 (ja) 2007-03-30 2008-03-25 緩衝器用作動油
US12/593,325 US8603953B2 (en) 2007-03-30 2008-03-25 Operating oil for buffer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-094576 2007-03-30
JP2007094576 2007-03-30

Publications (1)

Publication Number Publication Date
WO2008123249A1 true WO2008123249A1 (ja) 2008-10-16

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ID=39830742

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055577 WO2008123249A1 (ja) 2007-03-30 2008-03-25 緩衝器用作動油

Country Status (4)

Country Link
US (1) US8603953B2 (ja)
EP (1) EP2135929B1 (ja)
JP (1) JP5518468B2 (ja)
WO (1) WO2008123249A1 (ja)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009006283A2 (en) * 2007-06-28 2009-01-08 Chevron U.S.A. Inc. Functional fluid compositions
WO2009006259A2 (en) * 2007-06-28 2009-01-08 Chevron U.S.A. Inc. Process for making shock absorber fluid
WO2009119505A1 (ja) * 2008-03-25 2009-10-01 新日本石油株式会社 潤滑油基油及びその製造方法並びに潤滑油組成物
WO2009119506A1 (ja) * 2008-03-25 2009-10-01 新日本石油株式会社 内燃機関用潤滑油組成物
WO2009119520A1 (ja) * 2008-03-25 2009-10-01 新日本石油株式会社 潤滑油基油及びその製造方法並びに潤滑油組成物
WO2010103245A2 (fr) 2009-03-12 2010-09-16 Total Raffinage Marketing Fluide hydrocarbone hydrodeparaffine utilise dans la fabrication de fluides industriels, agricoles ou a usage domestique
WO2011001414A1 (fr) * 2009-07-03 2011-01-06 Total Raffinage Marketing Fluides de laminage
JP2011021111A (ja) * 2009-07-16 2011-02-03 Cosmo Oil Lubricants Co Ltd 緩衝器用油圧作動油組成物
US8563486B2 (en) 2008-10-07 2013-10-22 Jx Nippon Oil & Energy Corporation Lubricant composition and method for producing same
US8648021B2 (en) 2008-10-07 2014-02-11 Jx Nippon Oil & Energy Corporation Lubricant base oil and a process for producing the same, and lubricating oil composition
US8703663B2 (en) 2008-10-07 2014-04-22 Jx Nippon Oil & Energy Corporation Lubricant base oil and a process for producing the same, and lubricating oil composition
US8796194B2 (en) 2009-09-01 2014-08-05 Jx Nippon Oil & Energy Corporation Lubricant composition
US8999904B2 (en) 2009-06-04 2015-04-07 Jx Nippon Oil & Energy Corporation Lubricant oil composition and method for making the same
US9029303B2 (en) 2009-06-04 2015-05-12 Jx Nippon Oil & Energy Corporation Lubricant oil composition
US9404062B2 (en) 2009-06-04 2016-08-02 Jx Nippon Oil & Energy Corporation Lubricant oil composition
US9447359B2 (en) 2008-01-15 2016-09-20 Jx Nippon Oil & Energy Corporation Lubricant composition
JP6047224B1 (ja) * 2015-12-25 2016-12-21 出光興産株式会社 鉱油系基油、潤滑油組成物、内燃機関、及び内燃機関の潤滑方法
WO2017111081A1 (ja) * 2015-12-25 2017-06-29 出光興産株式会社 鉱油系基油、潤滑油組成物、内燃機関、及び内燃機関の潤滑方法
JP2018100328A (ja) * 2016-12-19 2018-06-28 出光興産株式会社 潤滑油組成物、内燃機関、及び内燃機関の潤滑方法
JP2018203954A (ja) * 2017-06-08 2018-12-27 Ｊｘｔｇエネルギー株式会社 緩衝器用潤滑油組成物
JP2019516847A (ja) * 2016-05-25 2019-06-20 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイＳｈｅｌｌ Ｉｎｔｅｒｎａｔｉｏｎａｌｅ Ｒｅｓｅａｒｃｈ Ｍａａｔｓｃｈａｐｐｉｊ Ｂｅｓｌｏｔｅｎ Ｖｅｎｎｏｏｔｓｈａｐ 潤滑流体

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KR101396804B1 (ko) 2007-03-30 2014-05-20 제이엑스 닛코닛세키에너지주식회사 윤활유 기유 및 이의 제조 방법 및 윤활유 조성물
WO2009072524A1 (ja) 2007-12-05 2009-06-11 Nippon Oil Corporation 潤滑油組成物
JP5325469B2 (ja) * 2008-06-11 2013-10-23 出光興産株式会社 潤滑油組成物
FR2943064B1 (fr) 2009-03-12 2013-12-06 Total Raffinage Marketing Diluant hydrocarbone a bas taux de cov pour materiaux de construction
KR101326838B1 (ko) * 2011-11-02 2013-11-11 현대자동차주식회사 요소수 펌프 구조
US9340747B2 (en) 2012-03-13 2016-05-17 Jx Nippon Oil & Energy Corporation Lubricating oil composition for transmissions
US9708196B2 (en) 2013-02-22 2017-07-18 Anschutz Exploration Corporation Method and system for removing hydrogen sulfide from sour oil and sour water
US9364773B2 (en) 2013-02-22 2016-06-14 Anschutz Exploration Corporation Method and system for removing hydrogen sulfide from sour oil and sour water
US11440815B2 (en) 2013-02-22 2022-09-13 Anschutz Exploration Corporation Method and system for removing hydrogen sulfide from sour oil and sour water
CA2843041C (en) 2013-02-22 2017-06-13 Anschutz Exploration Corporation Method and system for removing hydrogen sulfide from sour oil and sour water
JP2018104587A (ja) * 2016-12-27 2018-07-05 出光興産株式会社 潤滑油組成物、潤滑油組成物の製造方法及び駆動系機器
JP7146391B2 (ja) 2017-12-08 2022-10-04 Ｅｎｅｏｓ株式会社 冷凍機油及び冷凍機用作動流体組成物
JP7129035B2 (ja) * 2018-05-30 2022-09-01 出光興産株式会社 駆動系機器用潤滑油組成物及びその製造方法、駆動系機器の潤滑方法並びに駆動系機器
EP3929270A4 (en) * 2019-02-20 2022-11-02 ENEOS Corporation LUBRICATION OIL COMPOSITION FOR TRANSMISSIONS
CN115667472A (zh) * 2020-08-21 2023-01-31 出光兴产株式会社 润滑油组合物、缓冲器和润滑油组合物的使用方法

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JPH0586390A (ja) 1991-05-09 1993-04-06 Tonen Corp 緩衝器用潤滑油
JPH05247482A (ja) 1992-03-09 1993-09-24 Cosmo Oil Co Ltd 自動車用油圧作動油
JPH06220480A (ja) 1993-01-25 1994-08-09 Tonen Corp 緩衝器用潤滑油
JP2000044971A (ja) 1998-07-28 2000-02-15 Idemitsu Kosan Co Ltd 緩衝器用潤滑油組成物
JP2000109876A (ja) 1998-10-09 2000-04-18 Tonen Corp 緩衝器用油圧作動油組成物
JP2000119672A (ja) 1998-10-13 2000-04-25 Hitachi Metals Techno Ltd 制震ダンパー用作動油
JP2000345170A (ja) * 1999-04-29 2000-12-12 Inst Fr Petrole 接触脱パラフィン処理を伴う、水素化異性化転換による基油および中間留出物の順応性のある生成方法
JP2000345171A (ja) * 1999-04-29 2000-12-12 Inst Fr Petrole わずかに分散した触媒上での水素化異性化転換およびそれに続く接触脱パラフィンによる基油および留出物の順応性のある生成方法
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EP2135929A1 (en) 2009-12-23
EP2135929A4 (en) 2011-06-22
US8603953B2 (en) 2013-12-10
US20100137176A1 (en) 2010-06-03
JP5518468B2 (ja) 2014-06-11
JPWO2008123249A1 (ja) 2010-07-15
EP2135929B1 (en) 2014-10-15

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