FR2277790B1 - - Google Patents
Info
- Publication number
- FR2277790B1 FR2277790B1 FR7424087A FR7424087A FR2277790B1 FR 2277790 B1 FR2277790 B1 FR 2277790B1 FR 7424087 A FR7424087 A FR 7424087A FR 7424087 A FR7424087 A FR 7424087A FR 2277790 B1 FR2277790 B1 FR 2277790B1
- Authority
- FR
- France
- 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
Links
Classifications
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- 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
- C04B35/10—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 based on aluminium oxide
- C04B35/111—Fine ceramics
- C04B35/113—Fine ceramics based on beta-aluminium oxide
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- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7424087A FR2277790A1 (en) | 1974-07-11 | 1974-07-11 | Sintering beta alumina ceramic mouldings - by feeding them through a furnace with a concurrent convection gas flow |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7424087A FR2277790A1 (en) | 1974-07-11 | 1974-07-11 | Sintering beta alumina ceramic mouldings - by feeding them through a furnace with a concurrent convection gas flow |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2277790A1 FR2277790A1 (en) | 1976-02-06 |
FR2277790B1 true FR2277790B1 (en) | 1978-02-03 |
Family
ID=9141148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7424087A Granted FR2277790A1 (en) | 1974-07-11 | 1974-07-11 | Sintering beta alumina ceramic mouldings - by feeding them through a furnace with a concurrent convection gas flow |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2277790A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2395663A1 (en) * | 1977-01-24 | 1979-01-19 | Commissariat Energie Atomique | Microwave heat treatment of articles, e.g. of refractory material - with avoidance of plasma formation near article being treated, increasing speed of treatment and possibly higher temps. |
FR2426030A1 (en) * | 1978-05-16 | 1979-12-14 | Chloride Silent Power Ltd | Beta-alumina ceramic articles - isostatically pressurised at high temp. and during cooling for increased durability as solid electrolyte |
FR2475533A1 (en) * | 1980-02-08 | 1981-08-14 | Euroceral | PROCESS FOR MANUFACTURING PARTS, IN PARTICULAR TUBES, OF TRANSLUCENT ALUMINA |
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1974
- 1974-07-11 FR FR7424087A patent/FR2277790A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2277790A1 (en) | 1976-02-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |