BE793831A - Matieres ceramiques - Google Patents

Matieres ceramiques

Info

Publication number
BE793831A
BE793831A BE793831DA BE793831A BE 793831 A BE793831 A BE 793831A BE 793831D A BE793831D A BE 793831DA BE 793831 A BE793831 A BE 793831A
Authority
BE
Belgium
Prior art keywords
ceramic materials
ceramic
materials
Prior art date
Application number
Other languages
English (en)
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
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of BE793831A publication Critical patent/BE793831A/fr

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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/0821—Oxynitrides of metals, boron or silicon
    • C01B21/0826—Silicon aluminium oxynitrides, i.e. sialons
    • 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
    • C04B35/01—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
BE793831D 1972-01-11 1973-01-10 Matieres ceramiques BE793831A (fr)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
GB125572A GB1436311A (en) 1972-01-11 1972-01-11 Ceramic materials
GB125872 1972-01-11
GB125672 1972-01-11
GB125772 1972-01-11
GB201472 1972-01-15
GB3121072 1972-07-04
GB3559272 1972-07-29
GB3559172 1972-07-29
GB3559472 1972-07-29
GB3559372 1972-07-29

Publications (1)

Publication Number Publication Date
BE793831A true BE793831A (fr) 1973-05-02

Family

ID=27579325

Family Applications (1)

Application Number Title Priority Date Filing Date
BE793831D BE793831A (fr) 1972-01-11 1973-01-10 Matieres ceramiques

Country Status (8)

Country Link
BE (1) BE793831A (fr)
CA (1) CA1038891A (fr)
CH (2) CH602483A5 (fr)
DE (1) DE2366366C2 (fr)
DK (1) DK151953C (fr)
GB (1) GB1436311A (fr)
IT (1) IT976784B (fr)
NL (1) NL178679C (fr)

Also Published As

Publication number Publication date
IT976784B (it) 1974-09-10
CH615406A5 (en) 1980-01-31
DK151953C (da) 1988-06-06
CA1038891A (fr) 1978-09-19
CH602483A5 (fr) 1978-07-31
DE2366366C2 (de) 1982-08-26
NL178679B (nl) 1985-12-02
DK151953B (da) 1988-01-18
GB1436311A (en) 1976-05-19
NL7300310A (fr) 1973-07-13
NL178679C (nl) 1986-05-01

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: JOSEPH LUCAS (INDUSTRIES) LTD

Effective date: 19930110