JPH0448726B2 - - Google Patents
Info
- Publication number
- JPH0448726B2 JPH0448726B2 JP60120694A JP12069485A JPH0448726B2 JP H0448726 B2 JPH0448726 B2 JP H0448726B2 JP 60120694 A JP60120694 A JP 60120694A JP 12069485 A JP12069485 A JP 12069485A JP H0448726 B2 JPH0448726 B2 JP H0448726B2
- Authority
- JP
- Japan
- Prior art keywords
- sio
- alumina
- molar ratio
- mullite
- silica
- 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.)
- Expired - Lifetime
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 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 claims description 7
- 229910052863 mullite Inorganic materials 0.000 claims description 7
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 5
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 229910001593 boehmite Inorganic materials 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims description 2
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims description 2
- 238000010298 pulverizing process Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- -1 alkoxide compounds Chemical class 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60120694A JPS61281013A (ja) | 1985-06-05 | 1985-06-05 | 高純度ムライト質粉末の製造方法 |
| DE19863618576 DE3618576A1 (de) | 1985-06-05 | 1986-06-03 | Verfahren zur herstellung von hochreinem mullitpulver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60120694A JPS61281013A (ja) | 1985-06-05 | 1985-06-05 | 高純度ムライト質粉末の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61281013A JPS61281013A (ja) | 1986-12-11 |
| JPH0448726B2 true JPH0448726B2 (enrdf_load_stackoverflow) | 1992-08-07 |
Family
ID=14792655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60120694A Granted JPS61281013A (ja) | 1985-06-05 | 1985-06-05 | 高純度ムライト質粉末の製造方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS61281013A (enrdf_load_stackoverflow) |
| DE (1) | DE3618576A1 (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2710311B2 (ja) * | 1987-04-23 | 1998-02-10 | 工業技術院長 | セラミツク絶縁材料 |
| JP2646246B2 (ja) * | 1988-09-27 | 1997-08-27 | 能美防災株式会社 | ガス感応性溥膜素子の製造方法 |
| JPH0692266B2 (ja) * | 1989-08-30 | 1994-11-16 | 秩父セメント株式会社 | ムライト・コーディエライト複合セラミックスの製造方法 |
| US5316752A (en) * | 1991-04-26 | 1994-05-31 | Vista Chemical Company | Process for preparing mixed oxides |
| FR2803437B1 (fr) * | 2000-01-04 | 2002-12-13 | Electricite De France | Procede de fabrication de substrats en matiere ceramique pour cellules photovoltaiques |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3533738A (en) * | 1968-12-16 | 1970-10-13 | Grace W R & Co | Process for the preparation of synthetic mullite |
-
1985
- 1985-06-05 JP JP60120694A patent/JPS61281013A/ja active Granted
-
1986
- 1986-06-03 DE DE19863618576 patent/DE3618576A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61281013A (ja) | 1986-12-11 |
| DE3618576C2 (enrdf_load_stackoverflow) | 1989-10-12 |
| DE3618576A1 (de) | 1986-12-11 |
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