BR0311656A - Composição, produto, artigo, método de fabricação de um produto resistente ao calor, e, uso de uma composição - Google Patents

Composição, produto, artigo, método de fabricação de um produto resistente ao calor, e, uso de uma composição

Info

Publication number
BR0311656A
BR0311656A BR0311656-5A BR0311656A BR0311656A BR 0311656 A BR0311656 A BR 0311656A BR 0311656 A BR0311656 A BR 0311656A BR 0311656 A BR0311656 A BR 0311656A
Authority
BR
Brazil
Prior art keywords
composition
product
heat resistant
resistant product
article
Prior art date
Application number
BR0311656-5A
Other languages
English (en)
Inventor
John Andrew Fernie
Alan Taylor
Paul Jackson
Original Assignee
Welding Inst
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
Priority claimed from PCT/GB2002/002647 external-priority patent/WO2002100798A1/en
Application filed by Welding Inst filed Critical Welding Inst
Publication of BR0311656A publication Critical patent/BR0311656A/pt

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    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating 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
    • C04B41/5025—Coating 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
    • C04B41/5046—Spinels, e.g. magnesium aluminate spinels
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • 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
    • C04B35/44—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 based on aluminates
    • C04B35/443—Magnesium aluminate spinel
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
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    • C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
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    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
  • Ceramic Products (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)

Abstract

"COMPOSIçãO, PRODUTO, ARTIGO, MéTODO DE FABRICAçãO DE UM PRODUTO RESISTENTE AO CALOR, E, USO DE UMA COMPOSIçãO". é fornecida uma composição que compreende uma matriz que, quando submetida a pirólise, forma espinélio, e um filtro de particulados inorgânicos que tem uma estrutura oca ou lamelar, em que a matriz compreende um ligante pré-cerâmico líquido e pelo menos um outro componente selecionado de um pó de metal, um pó de óxido de metal e misturas destes. Um produto resistente ao calor que pode ser obtido pela pirólise da composição é também provido. O produto resistente ao calor resultante é capaz de suportar temperaturas superiores a 1.600<198>C, por exemplo, iguais ou maiores do que 1.850,198>C, e pode ser usado na forma de um revestimento de barreira térmica aplicado, ou anexado de outra forma, a uma superfície de um substrato, que pode, por exemplo, formar parte de uma aeronave, equipamento de geração de energia, um revestimento de forno, um trocador de calor ou um reator.
BR0311656-5A 2002-06-10 2003-06-03 Composição, produto, artigo, método de fabricação de um produto resistente ao calor, e, uso de uma composição BR0311656A (pt)

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PCT/GB2002/002647 WO2002100798A1 (en) 2001-06-08 2002-06-10 Joining material
GBGB0226997.5A GB0226997D0 (en) 2002-11-19 2002-11-19 Heat resistant product
PCT/GB2003/002409 WO2003104164A1 (en) 2002-06-10 2003-06-03 Heat resistant product

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US (1) US20050208338A1 (pt)
EP (1) EP1511700A1 (pt)
JP (1) JP2005529052A (pt)
CN (1) CN1659116A (pt)
AU (1) AU2003234055A1 (pt)
BR (1) BR0311656A (pt)
GB (1) GB0226997D0 (pt)
WO (1) WO2003104164A1 (pt)

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CN1659116A (zh) 2005-08-24
JP2005529052A (ja) 2005-09-29
AU2003234055A1 (en) 2003-12-22
US20050208338A1 (en) 2005-09-22
EP1511700A1 (en) 2005-03-09
WO2003104164A1 (en) 2003-12-18
GB0226997D0 (en) 2002-12-24

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