WO2012048201A3 - Lubricants containing nanofibers - Google Patents

Lubricants containing nanofibers Download PDF

Info

Publication number
WO2012048201A3
WO2012048201A3 PCT/US2011/055228 US2011055228W WO2012048201A3 WO 2012048201 A3 WO2012048201 A3 WO 2012048201A3 US 2011055228 W US2011055228 W US 2011055228W WO 2012048201 A3 WO2012048201 A3 WO 2012048201A3
Authority
WO
WIPO (PCT)
Prior art keywords
lubricants containing
containing nanofibers
composition
disclosed
nanofibers
Prior art date
Application number
PCT/US2011/055228
Other languages
French (fr)
Other versions
WO2012048201A2 (en
Inventor
Brian Mayers
Joseph Mclellan
Rajeev Kumar
Matthew Stewart
Xinhua Li
Sandip Agarwal
Original Assignee
Nano Terra Inc.
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 Nano Terra Inc. filed Critical Nano Terra Inc.
Publication of WO2012048201A2 publication Critical patent/WO2012048201A2/en
Publication of WO2012048201A3 publication Critical patent/WO2012048201A3/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
    • C10M107/06—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation containing propene
    • 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
    • C10M107/40—Lubricating compositions characterised by the base-material being a macromolecular compound containing nitrogen
    • C10M107/44—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C10M2205/024—Propene
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/046—Polyamines, i.e. macromoleculars obtained by condensation of more than eleven amine monomers
    • 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
    • C10N2020/055—Particles related characteristics
    • C10N2020/063—Fibrous forms
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions

Abstract

Disclosed is a composition comprising one or more lubricants and one or more nanofibers. Also disclosed is an article having a surface disposed thereon the composition of the invention. Also disclosed is a method of reducing friction between two surfaces, comprising disposing the composition of the invention on at least one of the two surfaces that come into contact.
PCT/US2011/055228 2010-10-08 2011-10-07 Lubricants containing nanofibers WO2012048201A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US39138610P 2010-10-08 2010-10-08
US61/391,386 2010-10-08
US39458110P 2010-10-19 2010-10-19
US61/394,581 2010-10-19

Publications (2)

Publication Number Publication Date
WO2012048201A2 WO2012048201A2 (en) 2012-04-12
WO2012048201A3 true WO2012048201A3 (en) 2012-06-28

Family

ID=45928455

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/055228 WO2012048201A2 (en) 2010-10-08 2011-10-07 Lubricants containing nanofibers

Country Status (1)

Country Link
WO (1) WO2012048201A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050108926A1 (en) * 2000-03-17 2005-05-26 Hyperion Catalysis International, Inc. Fuels and lubricants containing carbon nanotubes
US20060137318A1 (en) * 2004-12-28 2006-06-29 Lim Hyun S Filtration media for filtering particulate material from gas streams
US20090298725A1 (en) * 2002-05-30 2009-12-03 Zhiqiang Zhang Enhancing thermal conductivity of fluids with graphite nanoparticles and carbon nanotube

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050108926A1 (en) * 2000-03-17 2005-05-26 Hyperion Catalysis International, Inc. Fuels and lubricants containing carbon nanotubes
US20090298725A1 (en) * 2002-05-30 2009-12-03 Zhiqiang Zhang Enhancing thermal conductivity of fluids with graphite nanoparticles and carbon nanotube
US20060137318A1 (en) * 2004-12-28 2006-06-29 Lim Hyun S Filtration media for filtering particulate material from gas streams

Also Published As

Publication number Publication date
WO2012048201A2 (en) 2012-04-12

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