EP1516913A3 - Scherstabile funktionelle Flüssigkeit mit niedriger Brookfield-Viskosität - Google Patents

Scherstabile funktionelle Flüssigkeit mit niedriger Brookfield-Viskosität Download PDF

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Publication number
EP1516913A3
EP1516913A3 EP04019106A EP04019106A EP1516913A3 EP 1516913 A3 EP1516913 A3 EP 1516913A3 EP 04019106 A EP04019106 A EP 04019106A EP 04019106 A EP04019106 A EP 04019106A EP 1516913 A3 EP1516913 A3 EP 1516913A3
Authority
EP
European Patent Office
Prior art keywords
functional fluid
brookfield viscosity
shear stable
low brookfield
stable functional
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.)
Withdrawn
Application number
EP04019106A
Other languages
English (en)
French (fr)
Other versions
EP1516913A2 (de
Inventor
Albert Gordon Alexander
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
ExxonMobil Research and Engineering Co
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 ExxonMobil Research and Engineering Co filed Critical ExxonMobil Research and Engineering Co
Publication of EP1516913A2 publication Critical patent/EP1516913A2/de
Publication of EP1516913A3 publication Critical patent/EP1516913A3/de
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • 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
    • 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
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/042—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for automatic transmissions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Detergent Compositions (AREA)
  • Colloid Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
EP04019106A 2003-08-22 2004-08-12 Scherstabile funktionelle Flüssigkeit mit niedriger Brookfield-Viskosität Withdrawn EP1516913A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US49724503P 2003-08-22 2003-08-22
US497245P 2003-08-22
US10/894,705 US20050043192A1 (en) 2003-08-22 2004-07-20 Shear stable functional fluid with low brookfield viscosity
US894705 2004-07-20

Publications (2)

Publication Number Publication Date
EP1516913A2 EP1516913A2 (de) 2005-03-23
EP1516913A3 true EP1516913A3 (de) 2005-11-30

Family

ID=34198254

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04019106A Withdrawn EP1516913A3 (de) 2003-08-22 2004-08-12 Scherstabile funktionelle Flüssigkeit mit niedriger Brookfield-Viskosität

Country Status (2)

Country Link
US (1) US20050043192A1 (de)
EP (1) EP1516913A3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080119377A1 (en) * 2006-11-22 2008-05-22 Devlin Mark T Lubricant compositions
JP5565999B2 (ja) * 2007-01-31 2014-08-06 Ｊｘ日鉱日石エネルギー株式会社 潤滑油組成物
US8022024B2 (en) * 2007-06-28 2011-09-20 Chevron U.S.A. Inc. Functional fluid compositions
US8540869B2 (en) * 2007-12-10 2013-09-24 Chevron U.S.A. Inc. Method for forming finished lubricants
US8278255B2 (en) * 2008-03-31 2012-10-02 Holt David G L Unexpected shear stability benefits of synthetic oils and viscosity modifier combinations
EP2573155B1 (de) * 2009-06-04 2016-07-13 JX Nippon Oil & Energy Corporation Schmierölzusammensetzung
CN108913324A (zh) * 2018-08-28 2018-11-30 南京正明观新材料有限公司 一种合成切削液及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0436872A2 (de) * 1990-01-12 1991-07-17 Röhm GmbH Kraftübertragungsflüssigkeit auf Basis Mineralöl
EP0721978A2 (de) * 1995-01-12 1996-07-17 Ethyl Corporation Synthetische Kraftübertragungsflüssigkeiten mit verbesserter Leistung
WO1999036491A1 (en) * 1998-01-13 1999-07-22 Exxon Chemical Patents Inc. Automatic transmission fluids of improved viscometric properties
EP0994174A1 (de) * 1998-10-15 2000-04-19 Chevron U.S.A. Inc. Flüssigkeitszusammensetzung für automatische Getriebe enthaltende naphthenisches Öl mit niedrigem Viskositätsindex

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU710294B2 (en) * 1995-09-12 1999-09-16 Lubrizol Corporation, The Lubrication fluids for reduced air entrainment and improved gear protection
US5807815A (en) * 1997-07-03 1998-09-15 Exxon Research And Engineering Company Automatic transmission fluid having low Brookfield viscosity and high shear stability
US6255546B1 (en) * 2000-02-08 2001-07-03 Exxonmobile Research And Engineering Company Functional fluid with low Brookfield Viscosity

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0436872A2 (de) * 1990-01-12 1991-07-17 Röhm GmbH Kraftübertragungsflüssigkeit auf Basis Mineralöl
EP0721978A2 (de) * 1995-01-12 1996-07-17 Ethyl Corporation Synthetische Kraftübertragungsflüssigkeiten mit verbesserter Leistung
WO1999036491A1 (en) * 1998-01-13 1999-07-22 Exxon Chemical Patents Inc. Automatic transmission fluids of improved viscometric properties
EP0994174A1 (de) * 1998-10-15 2000-04-19 Chevron U.S.A. Inc. Flüssigkeitszusammensetzung für automatische Getriebe enthaltende naphthenisches Öl mit niedrigem Viskositätsindex

Also Published As

Publication number Publication date
EP1516913A2 (de) 2005-03-23
US20050043192A1 (en) 2005-02-24

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