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WO2008060699A3 - High temperature ceramic coatings incorporating nanoparticles - Google Patents

High temperature ceramic coatings incorporating nanoparticles

Info

Publication number
WO2008060699A3
WO2008060699A3 PCT/US2007/069518 US2007069518W WO2008060699A3 WO 2008060699 A3 WO2008060699 A3 WO 2008060699A3 US 2007069518 W US2007069518 W US 2007069518W WO 2008060699 A3 WO2008060699 A3 WO 2008060699A3
Authority
WO
Grant status
Application
Patent type
Prior art keywords
ceramic
coatings
heat
coating
nanoparticles
Prior art date
Application number
PCT/US2007/069518
Other languages
French (fr)
Other versions
WO2008060699A2 (en )
Inventor
David R Burton
Jeffrey C Holm
Original Assignee
David R Burton
High Performance Coatings Inc
Jeffrey C Holm
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

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5025Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
    • C04B41/5027Oxide ceramics in general; Specific oxide ceramics not covered by C04B41/5029 - C04B41/5051
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/006Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character
    • C03C17/007Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character containing a dispersed phase, e.g. particles, fibres or flakes, in a continuous phase
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00Coatings on glass
    • C03C2217/40Coatings comprising at least one inhomogeneous layer
    • C03C2217/43Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
    • C03C2217/44Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the composition of the continuous phase
    • C03C2217/445Organic continuous phases
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00Coatings on glass
    • C03C2217/40Coatings comprising at least one inhomogeneous layer
    • C03C2217/43Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
    • C03C2217/44Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the composition of the continuous phase
    • C03C2217/45Inorganic continuous phases
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00Coatings on glass
    • C03C2217/40Coatings comprising at least one inhomogeneous layer
    • C03C2217/43Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
    • C03C2217/46Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase
    • C03C2217/47Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase consisting of a specific material
    • C03C2217/475Inorganic materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00982Uses not provided for elsewhere in C04B2111/00 as construction elements for space vehicles or aeroplanes

Abstract

Ceramic coatings are made from nanoparticles to improve heat resistance and bonding to a substrate. Composite materials made by coating a substrate with the nanoparticle ceramic coatings are less susceptible to delamination as compared to existing coatings. The nanoparticle ceramic coatings include metal nanoparticles. The metal nanoparticles absorb heat and migrate to the surface of the ceramic coating during exposure to extreme heat, thereby removing heat from the ceramic coating. The inventive coatings are particularly heat resistant and can withstand extreme temperatures such as 4000 °F. The nanoparticle ceramic coatings are particularly useful for coating ceramic tiles used to protect spacecraft on reentry to the earth's atmosphere. The coatings can also be applied underneath the tiles of a spacecraft as a safety measure in case a tile is damaged or lost during a flight.
PCT/US2007/069518 2006-05-25 2007-05-23 High temperature ceramic coatings incorporating nanoparticles WO2008060699A3 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US80825406 true 2006-05-25 2006-05-25
US60/808,254 2006-05-25
US75141507 true 2007-05-21 2007-05-21
US11/751,415 2007-05-21

Publications (2)

Publication Number Publication Date
WO2008060699A2 true WO2008060699A2 (en) 2008-05-22
WO2008060699A3 true true WO2008060699A3 (en) 2008-07-10

Family

ID=39402326

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/069518 WO2008060699A3 (en) 2006-05-25 2007-05-23 High temperature ceramic coatings incorporating nanoparticles

Country Status (1)

Country Link
WO (1) WO2008060699A3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0904803D0 (en) * 2009-03-20 2009-05-06 Univ London Coated substrate
WO2010143949A1 (en) * 2009-06-10 2010-12-16 Holland Colours N.V. Concentrate composition for polymers
US20110297358A1 (en) * 2010-06-07 2011-12-08 The Boeing Company Nano-coating thermal barrier and method for making the same
DE102010032619A1 (en) * 2010-07-29 2012-02-02 Wilo Se Coating composition having titandioxiderzeugendem means nanoscale coating based on titanium dioxide, the preparation, processing and use
US9139477B2 (en) 2013-02-18 2015-09-22 General Electric Company Ceramic powders and methods therefor
WO2015194324A1 (en) * 2014-06-16 2015-12-23 旭硝子株式会社 Composite

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030228415A1 (en) * 2000-10-17 2003-12-11 Xiangxin Bi Coating formation by reactive deposition
US20040137209A1 (en) * 2002-12-12 2004-07-15 Robert Zeller Porous sintered composite materials
US20040170822A1 (en) * 2000-06-14 2004-09-02 Rohrbaugh Robert Henry Coating compositions for modifying hard surfaces
US6835759B2 (en) * 2001-08-28 2004-12-28 Basf Corporation Dual cure coating composition and processes for using the same
US20050249939A1 (en) * 2000-12-08 2005-11-10 Barkac Karen A Coating compositions providing improved mar and scratch resistance and methods of using the same
US20050255239A1 (en) * 2002-05-24 2005-11-17 Weiguang Zhu Process for producing nanorcrystalline composites

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040170822A1 (en) * 2000-06-14 2004-09-02 Rohrbaugh Robert Henry Coating compositions for modifying hard surfaces
US20030228415A1 (en) * 2000-10-17 2003-12-11 Xiangxin Bi Coating formation by reactive deposition
US20050249939A1 (en) * 2000-12-08 2005-11-10 Barkac Karen A Coating compositions providing improved mar and scratch resistance and methods of using the same
US6835759B2 (en) * 2001-08-28 2004-12-28 Basf Corporation Dual cure coating composition and processes for using the same
US20050255239A1 (en) * 2002-05-24 2005-11-17 Weiguang Zhu Process for producing nanorcrystalline composites
US20040137209A1 (en) * 2002-12-12 2004-07-15 Robert Zeller Porous sintered composite materials

Also Published As

Publication number Publication date Type
WO2008060699A2 (en) 2008-05-22 application

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