MX2008001755A - Composicion de fluido de traccion. - Google Patents

Composicion de fluido de traccion.

Info

Publication number
MX2008001755A
MX2008001755A MX2008001755A MX2008001755A MX2008001755A MX 2008001755 A MX2008001755 A MX 2008001755A MX 2008001755 A MX2008001755 A MX 2008001755A MX 2008001755 A MX2008001755 A MX 2008001755A MX 2008001755 A MX2008001755 A MX 2008001755A
Authority
MX
Mexico
Prior art keywords
fluids
low temperature
dimethylsilicone
properties
shear strength
Prior art date
Application number
MX2008001755A
Other languages
English (en)
Inventor
Thomas R Forbus
Original Assignee
Ashland Licensing & Intellectu
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 Ashland Licensing & Intellectu filed Critical Ashland Licensing & Intellectu
Publication of MX2008001755A publication Critical patent/MX2008001755A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/08—Materials not undergoing a change of physical state when used
    • C09K5/10—Liquid materials
    • 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
    • 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
    • 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
    • C10M2203/106—Naphthenic fractions
    • C10M2203/1065—Naphthenic 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
    • 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
    • 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
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/68—Shear stability
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/046—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for traction drives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Lubricants (AREA)

Abstract

La presente invencion utiliza fluidos de dimetil-silicona simples de la viscosidad/distribucion de peso molecular apropiadas, para modificar las propiedades a baja temperatura de los fluidos de hidrocarburos cicloalifaticos. La adicion del fluido de dimetil-silicona a los fluidos cicloalifaticos mejora su funcionamiento a baja temperatura sin degradar las propiedades de resistencia al desgarre elastohidrodinamico requeridas. Los fluidos lubricantes de dimetil-silicona de baja viscosidad combinados con los fluidos de hidrocarburos cicloalifaticos son adecuados para utilizarse en transmisiones infinitamente variables y en otras transmisiones impulsadas por traccion, proporcionando buenas propiedades de flujo a baja temperatura y una alta resistencia al desgarre elastohidrodinamico.
MX2008001755A 2005-08-04 2006-08-04 Composicion de fluido de traccion. MX2008001755A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US70535305P 2005-08-04 2005-08-04
US70967105P 2005-08-22 2005-08-22
US79185206P 2006-04-13 2006-04-13
PCT/US2006/030479 WO2007032829A2 (en) 2005-08-04 2006-08-04 Traction fluid composition

Publications (1)

Publication Number Publication Date
MX2008001755A true MX2008001755A (es) 2008-04-14

Family

ID=37865420

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2008001754A MX2008001754A (es) 2005-08-04 2006-08-04 Composicion de fluido de traccion de transmision variable.
MX2008001755A MX2008001755A (es) 2005-08-04 2006-08-04 Composicion de fluido de traccion.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2008001754A MX2008001754A (es) 2005-08-04 2006-08-04 Composicion de fluido de traccion de transmision variable.

Country Status (8)

Country Link
US (2) US7645395B2 (es)
EP (2) EP1948753A4 (es)
JP (1) JP2009503244A (es)
CN (1) CN104263454A (es)
AU (1) AU2006299863B2 (es)
CA (2) CA2622878C (es)
MX (2) MX2008001754A (es)
WO (2) WO2007044117A2 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090005275A1 (en) * 2007-06-28 2009-01-01 Chevron U.S.A. Inc. Power steering fluid
JP5638256B2 (ja) * 2010-02-09 2014-12-10 出光興産株式会社 潤滑油組成物
CN104066825B (zh) * 2012-01-17 2017-03-22 禾大公司 密封溶胀添加剂
CN105452426A (zh) * 2012-11-28 2016-03-30 道康宁公司 减小高负荷条件下表面之间的摩擦和磨损的方法
EP2925840A1 (en) * 2012-11-28 2015-10-07 Dow Corning Corporation Method of using energy efficient, temporary shear thinning siloxane lubricants
US20150307808A1 (en) * 2012-11-28 2015-10-29 Dow Corning Corporation Siloxane Traction Fluids with Ring-Shaped Branch Structures and Method of Using
CA2925884A1 (en) * 2013-10-11 2015-04-16 Santolubes Llc High elastohydrodynamic shear strength fluid compositions
US9556397B2 (en) 2013-10-11 2017-01-31 Santolubes Llc High elastohydrodynamic shear strength fluid compositions
CA2972768C (en) * 2014-12-30 2020-06-09 Graham Robert Drummond Improving low temperature stability of fluid flow improvers
US11124734B2 (en) 2015-10-15 2021-09-21 Flex-G Pty Ltd Traction drive fluid
US9879198B2 (en) 2015-11-25 2018-01-30 Santolubes Llc Low shear strength lubricating fluids
US10774287B2 (en) * 2018-03-06 2020-09-15 Valvoline Licensing And Intellectual Property Llc Traction fluid composition
CA3156420A1 (en) * 2019-10-30 2021-05-06 Shibaji Kumar GHOSH Traction fluid with improved low temperature characteristics

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US2618601A (en) * 1948-11-12 1952-11-18 Douglas Aircraft Co Inc Lubricant containing a dimethyl silicone polymer and a trialkyl phosphate
US3445385A (en) * 1967-06-02 1969-05-20 American Cyanamid Co Stable mineral oil-silicone oil compositions
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US4097393A (en) * 1976-02-09 1978-06-27 Union Carbide Corporation Silicone-hydrocarbon compositions
US4059534A (en) * 1976-04-07 1977-11-22 Union Carbide Canada Limited Hydrocarbon/silicon oil lubricating compositions for low temperature use
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US4449415A (en) 1981-09-23 1984-05-22 Dow Corning Corporation Traction fluid and traction drive system containing said fluid
US4577523A (en) * 1983-11-28 1986-03-25 Dow Corning Corporation Silicone traction fluids
US4755317A (en) * 1986-04-11 1988-07-05 Idemitsu Kosan Company Limited Working fluid for traction drive
GB2224287B (en) * 1987-12-07 1991-03-27 Nippon Oil Co Ltd Lubricants for traction drives
US5595680A (en) * 1991-10-10 1997-01-21 The Lubrizol Corporation Electrorheological fluids containing polyanilines
JPH05255681A (ja) * 1992-03-11 1993-10-05 Cosmo Sogo Kenkyusho:Kk トラクションドライブ用流体
JP2842585B2 (ja) 1994-09-05 1999-01-06 本田技研工業株式会社 潤滑油組成物
US5578236A (en) 1994-11-22 1996-11-26 Ethyl Corporation Power transmission fluids having enhanced performance capabilities
JPH08183986A (ja) 1994-12-27 1996-07-16 Tonen Corp 流体継手用流体組成物
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JP2000169866A (ja) * 1998-12-04 2000-06-20 Japan Energy Corp トラクションドライブ用流体
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Also Published As

Publication number Publication date
EP1934318A4 (en) 2010-09-15
WO2007044117A9 (en) 2010-09-10
AU2006299863A1 (en) 2007-04-19
CA2622878A1 (en) 2007-04-19
CA2622861A1 (en) 2007-03-22
CA2622878C (en) 2014-01-28
EP1948753A4 (en) 2010-09-15
WO2007044117A2 (en) 2007-04-19
US7553429B2 (en) 2009-06-30
JP2009503244A (ja) 2009-01-29
US7645395B2 (en) 2010-01-12
EP1934318A2 (en) 2008-06-25
AU2006299863B2 (en) 2012-01-12
CN104263454A (zh) 2015-01-07
WO2007032829A2 (en) 2007-03-22
WO2007044117A3 (en) 2007-11-29
WO2007032829A3 (en) 2007-07-05
EP1948753A2 (en) 2008-07-30
MX2008001754A (es) 2008-04-15
CA2622861C (en) 2013-04-02
US20070063170A1 (en) 2007-03-22
US20070057226A1 (en) 2007-03-15

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