IT1240916B - Procedimento per la realizzazione di mattoni di silice con aumentato peso specifico apparente. - Google Patents
Procedimento per la realizzazione di mattoni di silice con aumentato peso specifico apparente.Info
- Publication number
- IT1240916B IT1240916B IT47743A IT4774390A IT1240916B IT 1240916 B IT1240916 B IT 1240916B IT 47743 A IT47743 A IT 47743A IT 4774390 A IT4774390 A IT 4774390A IT 1240916 B IT1240916 B IT 1240916B
- Authority
- IT
- Italy
- Prior art keywords
- creation
- procedure
- specific weight
- apparent specific
- increased apparent
- 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
- C04B35/01—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
- C04B35/14—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 silica
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3908124A DE3908124A1 (de) | 1989-03-13 | 1989-03-13 | Verfahren zur herstellung von silikasteinen mit erhoehter rohdichte |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9047743A0 IT9047743A0 (it) | 1990-03-12 |
IT9047743A1 IT9047743A1 (it) | 1991-09-12 |
IT1240916B true IT1240916B (it) | 1993-12-23 |
Family
ID=6376234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47743A IT1240916B (it) | 1989-03-13 | 1990-03-12 | Procedimento per la realizzazione di mattoni di silice con aumentato peso specifico apparente. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4988649A (it) |
JP (1) | JPH02279560A (it) |
BE (1) | BE1006501A4 (it) |
DE (1) | DE3908124A1 (it) |
GB (1) | GB2230774B (it) |
IT (1) | IT1240916B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5360773A (en) * | 1993-07-28 | 1994-11-01 | Indresco Inc. | High density fused silica mixes, refractory shapes made therefrom, and method of making the same |
JP2968166B2 (ja) * | 1994-03-02 | 1999-10-25 | 品川白煉瓦株式会社 | 珪石れんがの製造方法 |
HRP950552B1 (en) * | 1994-11-28 | 2000-04-30 | Glaverbel | Production of a siliceous refractory mass |
CN1462259A (zh) * | 2000-09-22 | 2003-12-17 | 普莱米尔耐火材料比利时股份有限公司 | 耐火制品 |
DE102014215214A1 (de) * | 2014-08-01 | 2016-02-04 | P-D Refractories Dr. C. Otto Gmbh | Geformtes, gebranntes, feuerfestes Material mit einem hohen spektralen Emissionsgrad, Verfahren zu seiner Herstellung sowie Verfahren zur Erhöhung des spektralen Emissionsgrades feuerfester Formkörper |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB595661A (en) * | 1945-07-12 | 1947-12-11 | Permanente Cement Company | Improvements in or relating to forming or making particles or pieces of solid materials into shapes and the products resulting therefrom |
DE752150C (de) * | 1942-09-01 | 1952-10-27 | Fried Krupp A G | Verfahren zur Herstellung von Silicasteinen |
DE1167723B (de) * | 1959-06-27 | 1964-04-09 | Gen Refractories Ltd | Verfahren zur Herstellung von Silikasteinen |
GB880582A (en) * | 1959-06-27 | 1961-10-25 | Gen Refractories Ltd | Improvements in or relating to the manufacture of bonded silica bricks |
US3144345A (en) * | 1961-05-05 | 1964-08-11 | Harbison Walker Refractories | Silica refractory shapes |
GB1225355A (it) * | 1967-06-03 | 1971-03-17 | ||
JPS5913470B2 (ja) * | 1977-09-10 | 1984-03-29 | 黒崎窯業株式会社 | 珪石レンガの製造方法 |
DE2845970C2 (de) * | 1978-10-21 | 1980-07-17 | Verein Zur Foerderung Der Giessereiindustrie, 4000 Duesseldorf | Feuerfeste Auskleidungsmasse für Metallschmelzöfen |
US4506025A (en) * | 1984-03-22 | 1985-03-19 | Dresser Industries, Inc. | Silica castables |
-
1989
- 1989-03-13 DE DE3908124A patent/DE3908124A1/de not_active Ceased
- 1989-11-16 US US07/437,440 patent/US4988649A/en not_active Expired - Fee Related
-
1990
- 1990-03-06 JP JP2052911A patent/JPH02279560A/ja active Pending
- 1990-03-07 BE BE9000253A patent/BE1006501A4/fr not_active IP Right Cessation
- 1990-03-12 IT IT47743A patent/IT1240916B/it active IP Right Grant
- 1990-03-13 GB GB9005582A patent/GB2230774B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH02279560A (ja) | 1990-11-15 |
DE3908124A1 (de) | 1990-09-20 |
BE1006501A4 (fr) | 1994-09-13 |
US4988649A (en) | 1991-01-29 |
IT9047743A1 (it) | 1991-09-12 |
IT9047743A0 (it) | 1990-03-12 |
GB9005582D0 (en) | 1990-05-09 |
GB2230774B (en) | 1992-10-14 |
GB2230774A (en) | 1990-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950330 |