IT8148389A0 - Procedimento per la produzione di refrattari di migliorate caratteri stiche fisiche con trattamento termico in atmosfera di nitrurazione di miscele pressate di aggregati ed argilla contenenti alluminio metallico in polvere e relativi prodotti - Google Patents
Procedimento per la produzione di refrattari di migliorate caratteri stiche fisiche con trattamento termico in atmosfera di nitrurazione di miscele pressate di aggregati ed argilla contenenti alluminio metallico in polvere e relativi prodottiInfo
- Publication number
- IT8148389A0 IT8148389A0 IT8148389A IT4838981A IT8148389A0 IT 8148389 A0 IT8148389 A0 IT 8148389A0 IT 8148389 A IT8148389 A IT 8148389A IT 4838981 A IT4838981 A IT 4838981A IT 8148389 A0 IT8148389 A0 IT 8148389A0
- Authority
- IT
- Italy
- Prior art keywords
- refractories
- aggregate
- powder
- procedure
- production
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
- 238000010438 heat treatment Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 239000000843 powder Substances 0.000 title 1
- 239000011819 refractory material Substances 0.000 title 1
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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14961080A | 1980-05-14 | 1980-05-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8148389A0 true IT8148389A0 (it) | 1981-05-04 |
IT1170942B IT1170942B (it) | 1987-06-03 |
Family
ID=22531081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48389/81A IT1170942B (it) | 1980-05-14 | 1981-05-04 | Procedimento per la produzione di refrattari di migliorate caratteristiche fisiche con trattamento termico in atmosfera di nitrurazione di miscele pressate di aggregati ed argilla contenenti alluminio metallico in polvere e relativi prodotti |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS573766A (it) |
BR (1) | BR8102977A (it) |
CA (1) | CA1156687A (it) |
DE (1) | DE3119424A1 (it) |
IT (1) | IT1170942B (it) |
ZA (1) | ZA812527B (it) |
-
1981
- 1981-04-15 ZA ZA00812527A patent/ZA812527B/xx unknown
- 1981-04-29 CA CA000376485A patent/CA1156687A/en not_active Expired
- 1981-05-04 IT IT48389/81A patent/IT1170942B/it active
- 1981-05-13 JP JP7211381A patent/JPS573766A/ja active Pending
- 1981-05-13 DE DE19813119424 patent/DE3119424A1/de not_active Withdrawn
- 1981-05-13 BR BR8102977A patent/BR8102977A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
CA1156687A (en) | 1983-11-08 |
BR8102977A (pt) | 1982-02-02 |
IT1170942B (it) | 1987-06-03 |
DE3119424A1 (de) | 1982-03-04 |
ZA812527B (en) | 1982-06-30 |
JPS573766A (en) | 1982-01-09 |
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