IT1221387B - Procedimento per la fabbricazione di un mattone magnesiaco,cotto,refrattario,sulla base di magnesia sinterizzata e di silicato e di zirconio finemente distribuito - Google Patents
Procedimento per la fabbricazione di un mattone magnesiaco,cotto,refrattario,sulla base di magnesia sinterizzata e di silicato e di zirconio finemente distribuitoInfo
- Publication number
- IT1221387B IT1221387B IT04834/88A IT483488A IT1221387B IT 1221387 B IT1221387 B IT 1221387B IT 04834/88 A IT04834/88 A IT 04834/88A IT 483488 A IT483488 A IT 483488A IT 1221387 B IT1221387 B IT 1221387B
- Authority
- IT
- Italy
- Prior art keywords
- magnesia
- cooked
- refractory
- silicate
- procedure
- Prior art date
Links
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 title 4
- 239000000395 magnesium oxide Substances 0.000 title 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 title 1
- 239000011449 brick Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910052726 zirconium Inorganic materials 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
- C04B35/01—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
- C04B35/03—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
- C04B35/04—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
- C04B35/043—Refractories from grain sized mixtures
- C04B35/0435—Refractories from grain sized mixtures containing refractory metal compounds other than chromium oxide or chrome ore
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873720460 DE3720460A1 (de) | 1987-06-20 | 1987-06-20 | Verfahren zur herstellung eines gebrannten, feuerfesten magnesiasteins auf der grundlage von sintermagnesia und feinverteiltem zirkonsilikat |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8804834A0 IT8804834A0 (it) | 1988-05-20 |
IT1221387B true IT1221387B (it) | 1990-06-27 |
Family
ID=6329989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT04834/88A IT1221387B (it) | 1987-06-20 | 1988-05-20 | Procedimento per la fabbricazione di un mattone magnesiaco,cotto,refrattario,sulla base di magnesia sinterizzata e di silicato e di zirconio finemente distribuito |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT394038B (fr) |
DE (1) | DE3720460A1 (fr) |
FR (1) | FR2616778B1 (fr) |
GB (1) | GB2206110B (fr) |
GR (1) | GR1000325B (fr) |
IT (1) | IT1221387B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004042742A1 (de) * | 2004-09-03 | 2006-03-23 | Refractory Intellectual Property Gmbh & Co. Kg | Gebrannter feuerfester keramischer Formkörper |
DE102006007781B4 (de) * | 2006-02-20 | 2008-09-25 | Refratechnik Holding Gmbh | Grobkeramischer feuerfester Versatz sowie feuerfestes Erzeugnis daraus |
DE102007058665B4 (de) | 2007-12-06 | 2010-06-02 | Refractory Intellectual Property Gmbh & Co. Kg | Feuerfester keramischer Versatz, daraus gebildeter feuerfester keramischer Formkörper und dessen Verwendung |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3192059A (en) * | 1963-06-28 | 1965-06-29 | Harbison Walker Refractories | Volume stable refractory and method of making same |
US3303032A (en) * | 1964-05-27 | 1967-02-07 | Valley Dolomite Corp | Magnesia-zircon refractories |
US3457092A (en) * | 1966-10-25 | 1969-07-22 | Norton Co | Granular electrically insulating material of magnesia and fused zircon |
SU506587A1 (ru) * | 1972-02-21 | 1976-03-15 | Уральский Ордена Трудового Красного Знамени Политехнический Институт Имени С.М.Кирова | Шихта дл изготовлени огнеупорных изделий |
AT317755B (de) * | 1972-05-25 | 1974-09-10 | Oesterr Amerikan Magnesit | Verfahren zur Herstellung von Sintermagnesia |
DE2716572C2 (de) * | 1977-04-14 | 1984-03-08 | Kurosaki Refractories Co., Ltd., Kitakyushu, Fukuoka | Verfahren zur Herstellung feuerfester Materialien mit dichter Struktur |
-
1987
- 1987-06-20 DE DE19873720460 patent/DE3720460A1/de active Granted
-
1988
- 1988-05-09 GR GR880100300A patent/GR1000325B/el not_active IP Right Cessation
- 1988-05-17 AT AT0129088A patent/AT394038B/de not_active IP Right Cessation
- 1988-05-20 IT IT04834/88A patent/IT1221387B/it active
- 1988-06-01 GB GB8812938A patent/GB2206110B/en not_active Expired - Lifetime
- 1988-06-16 FR FR8808091A patent/FR2616778B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2616778A1 (fr) | 1988-12-23 |
GR1000325B (el) | 1992-06-25 |
GR880100300A (en) | 1989-03-08 |
GB2206110B (en) | 1991-05-08 |
DE3720460C2 (fr) | 1990-07-19 |
IT8804834A0 (it) | 1988-05-20 |
GB2206110A (en) | 1988-12-29 |
ATA129088A (de) | 1991-07-15 |
DE3720460A1 (de) | 1988-12-29 |
AT394038B (de) | 1992-01-27 |
FR2616778B1 (fr) | 1993-02-12 |
GB8812938D0 (en) | 1988-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990430 |