BE793831A - Matieres ceramiques - Google Patents
Matieres ceramiquesInfo
- 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
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)
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) |
-
1972
- 1972-01-11 GB GB125572A patent/GB1436311A/en not_active Expired
-
1973
- 1973-01-08 DE DE19732366366 patent/DE2366366C2/de not_active Expired
- 1973-01-09 IT IT4756473A patent/IT976784B/it active
- 1973-01-10 NL NL7300310A patent/NL178679C/xx not_active IP Right Cessation
- 1973-01-10 BE BE793831D patent/BE793831A/fr not_active IP Right Cessation
- 1973-01-10 DK DK12273A patent/DK151953C/da not_active IP Right Cessation
- 1973-01-11 CA CA161,037A patent/CA1038891A/fr not_active Expired
- 1973-01-11 CH CH37373A patent/CH602483A5/xx not_active IP Right Cessation
-
1977
- 1977-08-16 CH CH1001477A patent/CH615406A5/de not_active IP Right Cessation
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 |