FR2190762A1 - Refractory insulation bricks - based on mullite - Google Patents
Refractory insulation bricks - based on mulliteInfo
- Publication number
- FR2190762A1 FR2190762A1 FR7323774A FR7323774A FR2190762A1 FR 2190762 A1 FR2190762 A1 FR 2190762A1 FR 7323774 A FR7323774 A FR 7323774A FR 7323774 A FR7323774 A FR 7323774A FR 2190762 A1 FR2190762 A1 FR 2190762A1
- Authority
- FR
- France
- Prior art keywords
- mullite
- insulation bricks
- refractory insulation
- degrees
- fired
- Prior art date
- 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.)
- Granted
Links
- 239000011449 brick Substances 0.000 title abstract 2
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 title abstract 2
- 238000009413 insulation Methods 0.000 title abstract 2
- 229910052863 mullite Inorganic materials 0.000 title abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 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
- C04B35/16—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 silicates other than clay
- C04B35/18—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 silicates other than clay rich in aluminium oxide
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 |
|---|---|---|---|
| RO7141672A RO56903A2 (enExample) | 1972-06-28 | 1972-06-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2190762A1 true FR2190762A1 (en) | 1974-02-01 |
| FR2190762B1 FR2190762B1 (enExample) | 1979-01-12 |
Family
ID=20090885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7323774A Granted FR2190762A1 (en) | 1972-06-28 | 1973-06-28 | Refractory insulation bricks - based on mullite |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2332941A1 (enExample) |
| FR (1) | FR2190762A1 (enExample) |
| RO (1) | RO56903A2 (enExample) |
-
1972
- 1972-06-28 RO RO7141672A patent/RO56903A2/ro unknown
-
1973
- 1973-06-28 FR FR7323774A patent/FR2190762A1/fr active Granted
- 1973-06-28 DE DE19732332941 patent/DE2332941A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| RO56903A2 (enExample) | 1974-07-01 |
| FR2190762B1 (enExample) | 1979-01-12 |
| DE2332941A1 (de) | 1974-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |