WO2008123249A1 - 緩衝器用作動油 - Google Patents
緩衝器用作動油 Download PDFInfo
- 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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- WIPO (PCT)
- Prior art keywords
- operating oil
- buffer
- viscosity
- oil
- property
- Prior art date
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- 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
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- 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
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- 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
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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
- C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
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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
- C10M2203/102—Aliphatic fractions
- C10M2203/1025—Aliphatic fractions used as base material
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- 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
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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
- C10M2215/28—Amides; Imides
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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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- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
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- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/011—Cloud point
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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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- 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。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/593,325 US8603953B2 (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 |
EP08722787.2A EP2135929B1 (en) | 2007-03-30 | 2008-03-25 | Operating oil for buffer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007094576 | 2007-03-30 | ||
JP2007-094576 | 2007-03-30 |
Publications (1)
Publication Number | Publication Date |
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WO2008123249A1 true WO2008123249A1 (ja) | 2008-10-16 |
Family
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)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
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 |
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 |
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 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
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EP2135928B1 (en) * | 2007-03-30 | 2013-08-21 | Nippon Oil Corporation | Lubricant base oil, method for production thereof, and lubricant oil composition |
CN106190504A (zh) | 2007-12-05 | 2016-12-07 | 捷客斯能源株式会社 | 润滑油组合物 |
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 |
CN104160002B (zh) * | 2012-03-13 | 2016-03-30 | 吉坤日矿日石能源株式会社 | 变速机用润滑油组合物 |
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 |
CA2843041C (en) | 2013-02-22 | 2017-06-13 | 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 |
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 |
US11560527B2 (en) | 2019-02-20 | 2023-01-24 | Eneos Corporation | Lubricating oil composition for transmission |
JPWO2022039105A1 (ja) * | 2020-08-21 | 2022-02-24 |
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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 |
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 |
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US20100137176A1 (en) | 2010-06-03 |
JP5518468B2 (ja) | 2014-06-11 |
JPWO2008123249A1 (ja) | 2010-07-15 |
EP2135929A1 (en) | 2009-12-23 |
US8603953B2 (en) | 2013-12-10 |
EP2135929B1 (en) | 2014-10-15 |
EP2135929A4 (en) | 2011-06-22 |
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