SE317026B - - Google Patents
Info
- Publication number
- SE317026B SE317026B SE1128067A SE1128067A SE317026B SE 317026 B SE317026 B SE 317026B SE 1128067 A SE1128067 A SE 1128067A SE 1128067 A SE1128067 A SE 1128067A SE 317026 B SE317026 B SE 317026B
- Authority
- SE
- Sweden
- Prior art keywords
- dry ingredients
- al2o3
- weight
- zro2
- fusion product
- 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
- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Ceramic Products (AREA)
- ing And Chemical Polishing (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
1,184,729. Refractory composition. AMSTED INDUSTRIES Inc. 10 Aug., 1967 [5 Oct., 1966], No. 36727/67. Heading C1J. A refractory composition comprises a mixture of dry ingredients and 5-15% based on the weight of the dry ingredients of a colloidal silica solution said dry ingredients comprising by wt.: 10-30% tabular alumina, 5-20% calcined alumina, 8-15% alpha quartz, and 0À03-0À2% fused MgO, the remainder of the dry ingredients comprising a finely divided mixture of a fusion product comprising by weight: 30-60% unstabilized monoclinic ZrO2, 10-20% SiO2, and 30-50% Al2O3. The tabular alumina and the alpha quartz may be replaced by 15-30% of kyanite. The fusion product may be made by melting in an electric arc furnace zirconium silicate, ZrO2 and Al2O3. The refractory compositions may be fired and shaped to produce pouring tubes having a high resistance to thermal shock.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58436566A | 1966-10-05 | 1966-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE317026B true SE317026B (en) | 1969-11-03 |
Family
ID=24337022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1128067A SE317026B (en) | 1966-10-05 | 1967-08-09 |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT273781B (en) |
| BE (1) | BE704002A (en) |
| CH (1) | CH509950A (en) |
| ES (1) | ES344956A1 (en) |
| GB (1) | GB1184729A (en) |
| GR (1) | GR34009B (en) |
| LU (1) | LU54598A1 (en) |
| NL (1) | NL6713483A (en) |
| NO (1) | NO119783B (en) |
| SE (1) | SE317026B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA200309168B (en) * | 2002-12-10 | 2004-07-22 | Magneco Metrel Inc | Refractory system for glass melting furnaces. |
| US8505335B2 (en) * | 2007-06-19 | 2013-08-13 | Magneco/Metrel, Inc. | Refractoy composition for glass melting furnaces |
| US8505336B2 (en) | 2007-06-19 | 2013-08-13 | Magneco/Metrel, Inc. | AZS refractory composition |
-
1967
- 1967-08-09 SE SE1128067A patent/SE317026B/xx unknown
- 1967-08-10 GB GB3672767A patent/GB1184729A/en not_active Expired
- 1967-08-11 GR GR670134009A patent/GR34009B/en unknown
- 1967-08-31 NO NO16956767A patent/NO119783B/no unknown
- 1967-09-02 ES ES344956A patent/ES344956A1/en not_active Expired
- 1967-09-14 AT AT841267A patent/AT273781B/en active
- 1967-09-18 BE BE704002D patent/BE704002A/xx unknown
- 1967-10-03 CH CH1376667A patent/CH509950A/en not_active IP Right Cessation
- 1967-10-04 LU LU54598D patent/LU54598A1/xx unknown
- 1967-10-04 NL NL6713483A patent/NL6713483A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GR34009B (en) | 1968-03-06 |
| LU54598A1 (en) | 1967-12-04 |
| BE704002A (en) | 1968-02-01 |
| GB1184729A (en) | 1970-03-18 |
| AT273781B (en) | 1969-08-25 |
| NL6713483A (en) | 1968-04-08 |
| CH509950A (en) | 1971-07-15 |
| ES344956A1 (en) | 1969-01-01 |
| NO119783B (en) | 1970-06-29 |
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