WO2004031329A8 - Functional fluid lubricant using low noack volatility base stock fluids - Google Patents

Functional fluid lubricant using low noack volatility base stock fluids

Info

Publication number
WO2004031329A8
WO2004031329A8 PCT/US2003/025790 US0325790W WO2004031329A8 WO 2004031329 A8 WO2004031329 A8 WO 2004031329A8 US 0325790 W US0325790 W US 0325790W WO 2004031329 A8 WO2004031329 A8 WO 2004031329A8
Authority
WO
WIPO (PCT)
Prior art keywords
noack volatility
base stock
functional fluid
fluid lubricant
paos
Prior art date
Application number
PCT/US2003/025790
Other languages
French (fr)
Other versions
WO2004031329A2 (en
WO2004031329A3 (en
Inventor
Douglas E Deckman
Mark D Winemiller
William L Maxwell
David J Baillargeon
Norman Yang
Maria C B Goze
Original Assignee
Exxonmobil Chem Patents Inc
Douglas E Deckman
Mark D Winemiller
William L Maxwell
David J Baillargeon
Norman Yang
Maria C B Goze
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 Chem Patents Inc, Douglas E Deckman, Mark D Winemiller, William L Maxwell, David J Baillargeon, Norman Yang, Maria C B Goze filed Critical Exxonmobil Chem Patents Inc
Priority to JP2004541479A priority Critical patent/JP4585861B2/en
Priority to EP03796301A priority patent/EP1532231A2/en
Priority to AU2003298550A priority patent/AU2003298550A1/en
Publication of WO2004031329A2 publication Critical patent/WO2004031329A2/en
Publication of WO2004031329A3 publication Critical patent/WO2004031329A3/en
Publication of WO2004031329A8 publication Critical patent/WO2004031329A8/en

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
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/02—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
    • C10M107/10—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation containing aliphatic monomer having more than 4 carbon atoms
    • 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
    • C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
    • C10M111/04—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a macromolecular organic compound
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
    • C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms 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
    • C10N2020/02—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
    • C10N2040/25—Internal-combustion engines
    • 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
    • C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
    • C10N2060/02—Reduction, e.g. hydrogenation

Abstract

The present invention relates to fully formulated lubricants comprising poly α-olefins (PAOs), prepared from a mixed α-olefin feed, which exhibit superior Noack volatility at low pour points, and methods for preparing the fully formulated lubricants. The fully formulated lubricants include PAOs that include mixtures of 1-decene and 1-dodecene. The PAOs may be prepared by polymerization/oligomerization using an alcohol promoted BF3 in conjunction with a combination of co-catalysts.
PCT/US2003/025790 2002-08-16 2003-08-15 Functional fluid lubricant using low noack volatility base stock fluids WO2004031329A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004541479A JP4585861B2 (en) 2002-08-16 2003-08-15 Functional fluid lubricants using low Noack evaporation reference raw material fluids
EP03796301A EP1532231A2 (en) 2002-08-16 2003-08-15 Functional fluid lubricant using low noack volatility base stock fluids
AU2003298550A AU2003298550A1 (en) 2002-08-16 2003-08-15 Functional fluid lubricant using low noack volatility base stock fluids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/222,057 US6869917B2 (en) 2002-08-16 2002-08-16 Functional fluid lubricant using low Noack volatility base stock fluids
US10/222,057 2002-08-16

Publications (3)

Publication Number Publication Date
WO2004031329A2 WO2004031329A2 (en) 2004-04-15
WO2004031329A3 WO2004031329A3 (en) 2004-06-24
WO2004031329A8 true WO2004031329A8 (en) 2005-10-13

Family

ID=31714863

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/025790 WO2004031329A2 (en) 2002-08-16 2003-08-15 Functional fluid lubricant using low noack volatility base stock fluids

Country Status (6)

Country Link
US (1) US6869917B2 (en)
EP (1) EP1532231A2 (en)
JP (1) JP4585861B2 (en)
KR (1) KR20050039854A (en)
AU (1) AU2003298550A1 (en)
WO (1) WO2004031329A2 (en)

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WO2004031329A3 (en) 2004-06-24
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