WO2006017571A3 - Fine particle dispersion compositions and uses thereof - Google Patents

Fine particle dispersion compositions and uses thereof Download PDF

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Publication number
WO2006017571A3
WO2006017571A3 PCT/US2005/027555 US2005027555W WO2006017571A3 WO 2006017571 A3 WO2006017571 A3 WO 2006017571A3 US 2005027555 W US2005027555 W US 2005027555W WO 2006017571 A3 WO2006017571 A3 WO 2006017571A3
Authority
WO
WIPO (PCT)
Prior art keywords
dispersion compositions
heat transfer
compositions
applications
fine particle
Prior art date
Application number
PCT/US2005/027555
Other languages
French (fr)
Other versions
WO2006017571A2 (en
Inventor
Thomas J Leck
Douglas E Spahr
Walter Mahler
Original Assignee
Du Pont
Thomas J Leck
Douglas E Spahr
Walter Mahler
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 Du Pont, Thomas J Leck, Douglas E Spahr, Walter Mahler filed Critical Du Pont
Publication of WO2006017571A2 publication Critical patent/WO2006017571A2/en
Publication of WO2006017571A3 publication Critical patent/WO2006017571A3/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
    • 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
    • C10M171/008—Lubricant compositions compatible with refrigerants
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04—Elements
    • C10M2201/05—Metals; Alloys
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
    • 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
    • C10M2203/06—Well-defined aromatic compounds
    • C10M2203/065—Well-defined aromatic 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • C10M2207/2835—Esters of polyhydroxy 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/1033—Polyethers, i.e. containing di- or higher polyoxyalkylene groups 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/02—Groups 1 or 11
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/08—Groups 4 or 14
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/14—Group 7
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/16—Groups 8, 9, or 10
    • 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
    • C10N2020/06—Particles of special shape or size
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Abstract

The present invention relates to dispersion compositions comprising synthetic oils or other heat transfer fluids and fine particles. The compositions also comprise at least one dispersant. The dispersion compositions have improved thermal conductivity properties, which may translate to improved energy efficiency performance in a variety of heat transfer applications. Such applications include vapor compression air conditioning and refrigeration systems of all types, secondary heat transfer fluids, and other heating or cooling fluid applications.
PCT/US2005/027555 2004-08-05 2005-08-02 Fine particle dispersion compositions and uses thereof WO2006017571A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US59933004P 2004-08-05 2004-08-05
US60/599,330 2004-08-05
US11/193,973 2005-07-29
US11/193,973 US20060027484A1 (en) 2004-08-05 2005-07-29 Fine particle dispersion compositions and uses thereof

Publications (2)

Publication Number Publication Date
WO2006017571A2 WO2006017571A2 (en) 2006-02-16
WO2006017571A3 true WO2006017571A3 (en) 2006-04-13

Family

ID=35756368

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/027555 WO2006017571A2 (en) 2004-08-05 2005-08-02 Fine particle dispersion compositions and uses thereof

Country Status (3)

Country Link
US (1) US20060027484A1 (en)
AR (1) AR055477A1 (en)
WO (1) WO2006017571A2 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070120088A1 (en) * 2005-10-31 2007-05-31 University Of Maryland Emulsions of heat transfer fluids including nanodroplets to enhance thermal conductivities of fluids
US20100088949A1 (en) * 2006-09-05 2010-04-15 Cerion Technology, Inc. Method of conditioning an internal combustion engine
US8883865B2 (en) 2006-09-05 2014-11-11 Cerion Technology, Inc. Cerium-containing nanoparticles
US10435639B2 (en) 2006-09-05 2019-10-08 Cerion, Llc Fuel additive containing lattice engineered cerium dioxide nanoparticles
CA2662765A1 (en) * 2006-09-05 2008-03-13 Cerion Technology, Inc. Cerium dioxide nanoparticle-containing fuel additive
US8741821B2 (en) * 2007-01-03 2014-06-03 Afton Chemical Corporation Nanoparticle additives and lubricant formulations containing the nanoparticle additives
US20080190591A1 (en) * 2007-02-08 2008-08-14 Ayub Zahid H Low charge refrigerant flooded evaporator
WO2009019713A1 (en) * 2007-08-06 2009-02-12 The Secretary Department Of Atomic Energy, Govt, Of India Stabilizing natural circulation systems with nano particles
EP2025731A1 (en) * 2007-08-06 2009-02-18 Solvay Solexis S.p.A. Heat Transfer fluid
DE102009037992A1 (en) * 2009-08-20 2011-02-24 Eckart Gmbh Process for the preparation of dispersions with metal oxide nanoparticles and dispersion
JP6076266B2 (en) * 2011-02-04 2017-02-08 タタ・コンサルタンシー・サーヴィシズ・リミテッド Method for preparing suspension of nanoparticles and suspension of nanoparticles
WO2012156980A1 (en) * 2011-05-18 2012-11-22 Tata Steel Limited A process for determining lubricant composition in a vapor compression refrigeration system to enhance the co-efficient of performance
US9937503B2 (en) 2011-08-26 2018-04-10 Tata Consultancy Services Limited Nanofluids for heat transfer applications
WO2015058037A1 (en) 2013-10-17 2015-04-23 Cerion, Llc Malic acid stabilized nanoceria particles
CN105586013A (en) * 2014-10-21 2016-05-18 中国石油化工股份有限公司 Heat conductive oil composition with addition of composite metal nano additive
CN104479640A (en) * 2014-11-25 2015-04-01 冯智勇 Novel nanometer-grade copper-cobalt alloy micro-particle heat conducting liquid material
CN104479637A (en) * 2014-11-25 2015-04-01 冯智勇 Novel nanometer-grade copper-zinc alloy micro-particle heat conducting liquid material
CN104531082A (en) * 2014-11-25 2015-04-22 冯智勇 Novel nanoscale copper-aluminum-alloy particle heat-conduction fluid material
CN104479639A (en) * 2014-11-25 2015-04-01 冯智勇 Novel nanometer-grade copper-lead alloy micro-particle heat conducting liquid material
CN104479642A (en) * 2014-11-25 2015-04-01 冯智勇 Novel heat transfer fluid material containing nanoscale beryllium oxide microparticles
CN104893682A (en) * 2015-04-22 2015-09-09 冯智勇 New heat conduction liquid material containing nanometer aluminum-magnesium alloy particles
US10356950B2 (en) * 2017-12-18 2019-07-16 Ge Aviation Systems, Llc Avionics heat exchanger
WO2019194686A1 (en) * 2018-04-05 2019-10-10 University Of The Philippines Los Banos Nanosilica from rice hull ash as a component of a nanofluids coolant and methods thereof
US20200276093A1 (en) * 2019-02-28 2020-09-03 L'oreal Skin perfecting cosmetic compositions and methods of use
CN114250096B (en) * 2021-11-30 2022-12-09 盘锦北方沥青股份有限公司 Complex ester type nano refrigerator oil and preparation method thereof

Citations (11)

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US3505224A (en) * 1967-10-26 1970-04-07 Gulf Research Development Co Grease composition
JPH02294394A (en) * 1989-05-08 1990-12-05 Oopack Kk Lubricant agent for electric contact
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JPH06179889A (en) * 1992-12-11 1994-06-28 Showa Shell Sekiyu Kk Lubricant composition for hot rolling and method for rolling using the same
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EP1170506A1 (en) * 1999-04-15 2002-01-09 Matsushita Refrigeration Company Hermetic compressor
US6358891B1 (en) * 1999-07-22 2002-03-19 Leonard M. Andersen Lubricating/sealing oil-based composition and method of manufacture thereof
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US20040206491A1 (en) * 2003-04-17 2004-10-21 Vanderbilt University And Tennessee Valley Authority Compositions with nano-particle size conductive material powder and methods of using same for transferring heat between a heat source and a heat sink

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JPH02294394A (en) * 1989-05-08 1990-12-05 Oopack Kk Lubricant agent for electric contact
US5688433A (en) * 1992-11-27 1997-11-18 Japan Energy Corporation Ammonia refrigerating machine, working fluid composition and method
JPH06179889A (en) * 1992-12-11 1994-06-28 Showa Shell Sekiyu Kk Lubricant composition for hot rolling and method for rolling using the same
US5523006A (en) * 1995-01-17 1996-06-04 Synmatix Corporation Ultrafine powder lubricant
US6221275B1 (en) * 1997-11-24 2001-04-24 University Of Chicago Enhanced heat transfer using nanofluids
US6432320B1 (en) * 1998-11-02 2002-08-13 Patrick Bonsignore Refrigerant and heat transfer fluid additive
EP1170506A1 (en) * 1999-04-15 2002-01-09 Matsushita Refrigeration Company Hermetic compressor
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US20040206491A1 (en) * 2003-04-17 2004-10-21 Vanderbilt University And Tennessee Valley Authority Compositions with nano-particle size conductive material powder and methods of using same for transferring heat between a heat source and a heat sink

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Also Published As

Publication number Publication date
WO2006017571A2 (en) 2006-02-16
US20060027484A1 (en) 2006-02-09
AR055477A1 (en) 2007-08-22

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