NL7300310A - - Google Patents

Info

Publication number
NL7300310A
NL7300310A NL7300310A NL7300310A NL7300310A NL 7300310 A NL7300310 A NL 7300310A NL 7300310 A NL7300310 A NL 7300310A NL 7300310 A NL7300310 A NL 7300310A NL 7300310 A NL7300310 A NL 7300310A
Authority
NL
Netherlands
Application number
NL7300310A
Other versions
NL178679C (nl
NL178679B (nl
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 filed Critical
Publication of NL7300310A publication Critical patent/NL7300310A/xx
Publication of NL178679B publication Critical patent/NL178679B/xx
Application granted granted Critical
Publication of NL178679C publication Critical patent/NL178679C/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
    • 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)
NL7300310A 1972-01-11 1973-01-10 Werkwijze voor de bereiding van keramische materialen. NL178679C (nl)

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
GB125772 1972-01-11
GB125672 1972-01-11
GB201472 1972-01-15
GB3121072 1972-07-04
GB3559472 1972-07-29
GB3559172 1972-07-29
GB3559272 1972-07-29
GB3559372 1972-07-29

Publications (3)

Publication Number Publication Date
NL7300310A true NL7300310A (en:Method) 1973-07-13
NL178679B NL178679B (nl) 1985-12-02
NL178679C NL178679C (nl) 1986-05-01

Family

ID=27579325

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7300310A NL178679C (nl) 1972-01-11 1973-01-10 Werkwijze voor de bereiding van keramische materialen.

Country Status (8)

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

Also Published As

Publication number Publication date
DE2366366C2 (de) 1982-08-26
DK151953B (da) 1988-01-18
NL178679C (nl) 1986-05-01
CH602483A5 (en:Method) 1978-07-31
BE793831A (fr) 1973-05-02
GB1436311A (en) 1976-05-19
IT976784B (it) 1974-09-10
NL178679B (nl) 1985-12-02
CA1038891A (en) 1978-09-19
DK151953C (da) 1988-06-06
CH615406A5 (en) 1980-01-31

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Lapsed because of reaching the maxim lifetime of a patent