FR1400870A - Improvements to refractory materials based on alumina - Google Patents

Improvements to refractory materials based on alumina

Info

Publication number
FR1400870A
FR1400870A FR981392A FR981392A FR1400870A FR 1400870 A FR1400870 A FR 1400870A FR 981392 A FR981392 A FR 981392A FR 981392 A FR981392 A FR 981392A FR 1400870 A FR1400870 A FR 1400870A
Authority
FR
France
Prior art keywords
alumina
refractory materials
materials based
refractory
materials
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR981392A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR981392A priority Critical patent/FR1400870A/en
Application granted granted Critical
Publication of FR1400870A publication Critical patent/FR1400870A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
    • C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
    • C22C32/0036—Matrix based on Al, Mg, Be or alloys thereof
    • 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
    • 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
    • C04B35/64—Burning or sintering processes
    • C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
FR981392A 1964-07-10 1964-07-10 Improvements to refractory materials based on alumina Expired FR1400870A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR981392A FR1400870A (en) 1964-07-10 1964-07-10 Improvements to refractory materials based on alumina

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR981392A FR1400870A (en) 1964-07-10 1964-07-10 Improvements to refractory materials based on alumina

Publications (1)

Publication Number Publication Date
FR1400870A true FR1400870A (en) 1965-05-28

Family

ID=8834362

Family Applications (1)

Application Number Title Priority Date Filing Date
FR981392A Expired FR1400870A (en) 1964-07-10 1964-07-10 Improvements to refractory materials based on alumina

Country Status (1)

Country Link
FR (1) FR1400870A (en)

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