WO2007065038A3 - Low thermal expansion foundry media - Google Patents

Low thermal expansion foundry media Download PDF

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Publication number
WO2007065038A3
WO2007065038A3 PCT/US2006/060088 US2006060088W WO2007065038A3 WO 2007065038 A3 WO2007065038 A3 WO 2007065038A3 US 2006060088 W US2006060088 W US 2006060088W WO 2007065038 A3 WO2007065038 A3 WO 2007065038A3
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WO
WIPO (PCT)
Prior art keywords
thermal expansion
low thermal
foundry media
media
expansion foundry
Prior art date
Application number
PCT/US2006/060088
Other languages
French (fr)
Other versions
WO2007065038A2 (en
Inventor
Brett Allen Wilson
Original Assignee
Carbo Ceramics Inc
Brett Allen Wilson
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 Carbo Ceramics Inc, Brett Allen Wilson filed Critical Carbo Ceramics Inc
Priority to EP06848405A priority Critical patent/EP1937607A2/en
Priority to AU2006320278A priority patent/AU2006320278A1/en
Priority to JP2008536638A priority patent/JP2009512557A/en
Priority to BRPI0617713-1A priority patent/BRPI0617713A2/en
Priority to EA200801109A priority patent/EA013245B1/en
Publication of WO2007065038A2 publication Critical patent/WO2007065038A2/en
Publication of WO2007065038A3 publication Critical patent/WO2007065038A3/en

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    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
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    • C04B2235/74—Physical characteristics
    • C04B2235/78—Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/80—Phases present in the sintered or melt-cast ceramic products other than the main phase
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient

Abstract

Foundry media having a low coefficient of thermal expansion, and methods and materials of producing the media.
PCT/US2006/060088 2005-10-19 2006-10-19 Low thermal expansion foundry media WO2007065038A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP06848405A EP1937607A2 (en) 2005-10-19 2006-10-19 Low thermal expansion foundry media
AU2006320278A AU2006320278A1 (en) 2005-10-19 2006-10-19 Low thermal expansion foundry media
JP2008536638A JP2009512557A (en) 2005-10-19 2006-10-19 Low thermal expansion casting media
BRPI0617713-1A BRPI0617713A2 (en) 2005-10-19 2006-10-19 low thermal expansion casting means
EA200801109A EA013245B1 (en) 2005-10-19 2006-10-19 Foundry media and method for producing thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72829105P 2005-10-19 2005-10-19
US60/728,291 2005-10-19

Publications (2)

Publication Number Publication Date
WO2007065038A2 WO2007065038A2 (en) 2007-06-07
WO2007065038A3 true WO2007065038A3 (en) 2008-01-10

Family

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Family Applications (1)

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PCT/US2006/060088 WO2007065038A2 (en) 2005-10-19 2006-10-19 Low thermal expansion foundry media

Country Status (8)

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US (1) US20070099793A1 (en)
EP (1) EP1937607A2 (en)
JP (1) JP2009512557A (en)
CN (1) CN101291885A (en)
AU (1) AU2006320278A1 (en)
BR (1) BRPI0617713A2 (en)
EA (1) EA013245B1 (en)
WO (1) WO2007065038A2 (en)

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Also Published As

Publication number Publication date
EP1937607A2 (en) 2008-07-02
CN101291885A (en) 2008-10-22
BRPI0617713A2 (en) 2011-08-02
JP2009512557A (en) 2009-03-26
EA013245B1 (en) 2010-04-30
US20070099793A1 (en) 2007-05-03
WO2007065038A2 (en) 2007-06-07
EA200801109A1 (en) 2008-10-30
AU2006320278A1 (en) 2007-06-07

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