BE806791A - Procede de preparation de matieres ceramiques d'oxynitrure de silicium-aluminium - Google Patents

Procede de preparation de matieres ceramiques d'oxynitrure de silicium-aluminium

Info

Publication number
BE806791A
BE806791A BE137298A BE137298A BE806791A BE 806791 A BE806791 A BE 806791A BE 137298 A BE137298 A BE 137298A BE 137298 A BE137298 A BE 137298A BE 806791 A BE806791 A BE 806791A
Authority
BE
Belgium
Prior art keywords
silicon
ceramic materials
aluminum oxynitride
preparing ceramic
preparing
Prior art date
Application number
BE137298A
Other languages
English (en)
French (fr)
Original Assignee
Lucas Industries Ltd
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 GB5026972A external-priority patent/GB1438114A/en
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of BE806791A publication Critical patent/BE806791A/xx

Links

Classifications

    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/597—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon oxynitride, e.g. SIALONS

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
BE137298A 1972-11-01 1973-10-31 Procede de preparation de matieres ceramiques d'oxynitrure de silicium-aluminium BE806791A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5026972A GB1438114A (en) 1972-11-01 1972-11-01 Method of forming ceramic products

Publications (1)

Publication Number Publication Date
BE806791A true BE806791A (fr) 1974-02-15

Family

ID=10455307

Family Applications (1)

Application Number Title Priority Date Filing Date
BE137298A BE806791A (fr) 1972-11-01 1973-10-31 Procede de preparation de matieres ceramiques d'oxynitrure de silicium-aluminium

Country Status (2)

Country Link
AT (1) AT363374B (de)
BE (1) BE806791A (de)

Also Published As

Publication number Publication date
AT363374B (de) 1981-07-27
ATA813373A (de) 1980-12-15

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: JOSEPH LUCAS (INDUSTRIES) LTD

Effective date: 19931031