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WO2009001821A1 - 無段変速機用潤滑油 - Google Patents

無段変速機用潤滑油 Download PDF

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Publication number
WO2009001821A1
WO2009001821A1 PCT/JP2008/061461 JP2008061461W WO2009001821A1 WO 2009001821 A1 WO2009001821 A1 WO 2009001821A1 JP 2008061461 W JP2008061461 W JP 2008061461W WO 2009001821 A1 WO2009001821 A1 WO 2009001821A1
Authority
WO
WIPO (PCT)
Prior art keywords
lubricating oil
oil
viscosity
stage transmission
stage transmissions
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/JP2008/061461
Other languages
English (en)
French (fr)
Inventor
Hiroki Sekiguchi
Yukio Yoshida
Sumihiro Oda
Toshiyuki Tsubouchi
Hidetoshi Koga
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan Co Ltd
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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to EP08765805.0A priority Critical patent/EP2163601B1/en
Priority to CN2008800214770A priority patent/CN101688141B/zh
Priority to US12/665,943 priority patent/US8338653B2/en
Priority to RU2010102034/04A priority patent/RU2479626C2/ru
Publication of WO2009001821A1 publication Critical patent/WO2009001821A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/02—Well-defined hydrocarbons
    • C10M105/04—Well-defined hydrocarbons aliphatic
    • 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
    • C10M171/002—Traction fluids
    • 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
    • C10M2203/04—Well-defined cycloaliphatic compounds
    • C10M2203/045—Well-defined cycloaliphatic compounds used as base material
    • 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
    • C10N2020/017—Specific gravity or density
    • 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
    • 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
    • C10N2030/08—Resistance to extreme temperature
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/045—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for continuous variable transmission [CVT]
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions

Landscapes

  • 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)
  • General Details Of Gearings (AREA)

Abstract

　基油として、（ａ）１２０°Cにおけるトラクション係数が２，４－ジシクロヘキシル－２－メチルペンタンのそれの１１５％以上、（ｂ）－４０°Cにおける粘度が、２，４－ジシクロヘキシル－２－メチルペンタンの粘度（２６０Ｐａ・ｓ）以下、及び（ｃ）粘度指数が６５以上、の性状を有する合成油Ｉと共に、－４０°Cにおける粘度が１Ｐａ・ｓ以下の合成油IIを用い、かつ当該基油が特定の性状を満たすものを用いたことを特徴とする無段変速機用潤滑油である。 　高温においても高いトラクション係数を有し、かつ良好な低温流動性を有する、自動車用無段変速機の潤滑油として好適な無段変速機用潤滑油である。
PCT/JP2008/061461 2007-06-25 2008-06-24 無段変速機用潤滑油 Ceased WO2009001821A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08765805.0A EP2163601B1 (en) 2007-06-25 2008-06-24 Base oil
CN2008800214770A CN101688141B (zh) 2007-06-25 2008-06-24 无级变速器用润滑油
US12/665,943 US8338653B2 (en) 2007-06-25 2008-06-24 Lubricating oil for non-stage transmission
RU2010102034/04A RU2479626C2 (ru) 2007-06-25 2008-06-24 Смазочное масло для бесступенчатой трансмиссии

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-166808 2007-06-25
JP2007166808A JP5431657B2 (ja) 2007-06-25 2007-06-25 無段変速機用潤滑油

Publications (1)

Publication Number Publication Date
WO2009001821A1 true WO2009001821A1 (ja) 2008-12-31

Family

ID=40185635

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061461 Ceased WO2009001821A1 (ja) 2007-06-25 2008-06-24 無段変速機用潤滑油

Country Status (6)

Country Link
US (1) US8338653B2 (ja)
EP (1) EP2163601B1 (ja)
JP (1) JP5431657B2 (ja)
CN (1) CN101688141B (ja)
RU (1) RU2479626C2 (ja)
WO (1) WO2009001821A1 (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5398218B2 (ja) * 2008-10-06 2014-01-29 Ｊｘ日鉱日石エネルギー株式会社 潤滑油組成物
JP5759685B2 (ja) * 2010-07-20 2015-08-05 出光興産株式会社 潤滑油組成物
US9156751B2 (en) 2010-07-20 2015-10-13 Idemitsu Kosan Co., Ltd. Lubricating oil composition and lubricating oil composition for continuously variable transmission
JP5816497B2 (ja) * 2010-09-15 2015-11-18 出光興産株式会社 無段変速機用潤滑油組成物
WO2017063028A1 (en) * 2015-10-15 2017-04-20 The Australian National University Forming a pattern comprising a laminar conductive species and a photoresist material on a surface
CN105925346A (zh) * 2016-04-27 2016-09-07 芜湖真空科技有限公司 一种镀膜设备用润滑油及其制备方法
KR101816427B1 (ko) * 2016-08-01 2018-01-08 현대자동차주식회사 연비 및 내구향상형 무단변속기오일 조성물
WO2019118331A1 (en) 2017-12-11 2019-06-20 Valvoline Licensing And Intellectual Property Llc Scalable synthesis of hydrogenated alpha styrene dimer
WO2019189502A1 (ja) * 2018-03-27 2019-10-03 出光興産株式会社 潤滑油基油、該潤滑油基油を含有する潤滑油組成物、及び該潤滑油組成物を用いた無段変速機
US11384306B2 (en) 2019-01-17 2022-07-12 The Lubrizol Corporation Traction fluids
EP3924453B1 (en) 2019-03-13 2022-06-29 Valvoline Licensing and Intellectual Property LLC Traction fluid with improved low temperature properties
CN112280611B (zh) * 2020-11-02 2023-03-14 江苏创斯达科技有限公司 一种零间隙无级变速器用牵引油
WO2024031075A1 (en) * 2022-08-05 2024-02-08 Vantage Santolubes Research Llc Mixed component traction fluids

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000017280A (ja) 1998-07-01 2000-01-18 Idemitsu Kosan Co Ltd トラクションドライブ用流体
JP2000204386A (ja) * 1998-11-13 2000-07-25 Idemitsu Kosan Co Ltd 潤滑油基油組成物及びその製造方法
JP2001247492A (ja) * 1999-12-27 2001-09-11 Idemitsu Kosan Co Ltd ビシクロ［２．２．１］ヘプタン誘導体及びその製造方法並びにトラクションドライブ用流体
WO2003014268A1 (en) * 2001-08-08 2003-02-20 Idemitsu Kosan Co., Ltd. Fluids for traction drive
WO2005035699A1 (ja) 2003-10-08 2005-04-21 Idemitsu Kosan Co., Ltd. 潤滑油基油及び潤滑油組成物

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3151938A1 (de) * 1981-12-30 1983-07-07 Optimol Oelwerke Gmbh Traktionsfluessigkeit
SU1666522A1 (ru) * 1988-11-09 1991-07-30 Рижский политехнический институт им.А.Я.Пельше Способ получени фрикционного смазочного материала
JP2561758B2 (ja) * 1991-04-08 1996-12-11 出光興産株式会社 トラクションドライブ用流体，その製造方法及びビシクロオクタン化合物
US6319879B1 (en) * 1998-07-01 2001-11-20 Idemitsu Kosan Co., Ltd. Derivative of bicyclo [2.2.1] heptane, method for its production, and fluid for traction drive
US20020072476A1 (en) * 1998-07-01 2002-06-13 Idemitsu Kosan Co., Ltd. Derivative of bicyclo [2.2.1] heptane, method for its production, and fluid for traction drive
US6187979B1 (en) 1998-11-13 2001-02-13 Idemitsu Kosan Co., Ltd. Lubricating base oil composition and process for producing same
ATE539137T1 (de) * 2001-05-29 2012-01-15 Idemitsu Kosan Co Schmiermittelbasisölzusammensetzung
JP4521275B2 (ja) * 2002-09-18 2010-08-11 出光興産株式会社 トラクションドライブ用流体組成物
US6828283B2 (en) * 2003-02-05 2004-12-07 Genberal Motors Corporation Traction fluid with alkane bridged dimer
JP2007247492A (ja) * 2006-03-15 2007-09-27 Matsushita Electric Ind Co Ltd 電動送風機およびそれを用いた電気掃除機

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000017280A (ja) 1998-07-01 2000-01-18 Idemitsu Kosan Co Ltd トラクションドライブ用流体
JP2000204386A (ja) * 1998-11-13 2000-07-25 Idemitsu Kosan Co Ltd 潤滑油基油組成物及びその製造方法
JP2001247492A (ja) * 1999-12-27 2001-09-11 Idemitsu Kosan Co Ltd ビシクロ［２．２．１］ヘプタン誘導体及びその製造方法並びにトラクションドライブ用流体
WO2003014268A1 (en) * 2001-08-08 2003-02-20 Idemitsu Kosan Co., Ltd. Fluids for traction drive
WO2005035699A1 (ja) 2003-10-08 2005-04-21 Idemitsu Kosan Co., Ltd. 潤滑油基油及び潤滑油組成物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2163601A4 *

Also Published As

Publication number Publication date
US20100179079A1 (en) 2010-07-15
JP2009001756A (ja) 2009-01-08
JP5431657B2 (ja) 2014-03-05
RU2479626C2 (ru) 2013-04-20
US8338653B2 (en) 2012-12-25
RU2010102034A (ru) 2011-07-27
EP2163601A1 (en) 2010-03-17
CN101688141A (zh) 2010-03-31
EP2163601A4 (en) 2011-09-28
EP2163601B1 (en) 2014-11-05
CN101688141B (zh) 2013-03-20

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