JPS644305A - Manufacture of honeycomb-like ceramic - Google Patents
Manufacture of honeycomb-like ceramicInfo
- Publication number
- JPS644305A JPS644305A JP62160007A JP16000787A JPS644305A JP S644305 A JPS644305 A JP S644305A JP 62160007 A JP62160007 A JP 62160007A JP 16000787 A JP16000787 A JP 16000787A JP S644305 A JPS644305 A JP S644305A
- Authority
- JP
- Japan
- Prior art keywords
- formed object
- binder
- honeycomb
- honeycomb formed
- gelation temperature
- 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
- 239000000919 ceramic Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011230 binding agent Substances 0.000 abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 238000001248 thermal gelation Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 241000209140 Triticum Species 0.000 abstract 1
- 235000021307 Triticum Nutrition 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 229920003086 cellulose ether Polymers 0.000 abstract 1
- 235000013312 flour Nutrition 0.000 abstract 1
- 238000001879 gelation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 1
- 239000005445 natural material Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Catalysts (AREA)
Abstract
PURPOSE:To obtain a catalytic substance excellent in the contact property of various kind shapes or a light and strong structural material, etc. with heat resistance by sintering a honeycomb formed object, after said object has been worked into the prescribed shape in hot water at the temperature equal to the gelation temperature or higher, and has been dried. CONSTITUTION:A honeycomb formed object is constituted of ceramic powder, a binder, and an added forming auxiliary according to necessity. This object is put in the heated water at the temperature equal to the thermal gelation temperature or higher of the binder, and the binder in the honeycomb formed object is caused to gel and then it is sintered after it has been dried. Consequently, while the honeycomb shape of said formed object is not broken and the elasticity of the formed object is kept, the desired honeycomb formed object may obtained. As the used ceramic powder, silica, alumina, titania, zirconia and the titanate of alkali or alkali earth metal, etc. are used. As the binder having a thermal gelation temperature, the cellulose ethers with methoxy group, a natural substance such as wheat flour are used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62160007A JP2523651B2 (en) | 1987-06-26 | 1987-06-26 | Manufacturing method of honeycomb ceramics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62160007A JP2523651B2 (en) | 1987-06-26 | 1987-06-26 | Manufacturing method of honeycomb ceramics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS644305A true JPS644305A (en) | 1989-01-09 |
| JP2523651B2 JP2523651B2 (en) | 1996-08-14 |
Family
ID=15705960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62160007A Expired - Fee Related JP2523651B2 (en) | 1987-06-26 | 1987-06-26 | Manufacturing method of honeycomb ceramics |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2523651B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02198641A (en) * | 1989-01-26 | 1990-08-07 | Matsushita Electric Ind Co Ltd | Catalyst and production thereof |
| JPH09276654A (en) * | 1996-04-11 | 1997-10-28 | Matsushita Electric Ind Co Ltd | Exhaust gas filter and manufacture thereof |
| KR100427397B1 (en) * | 2001-02-27 | 2004-04-27 | 세신전자(주) | Method of manufacturing catalyst for reduction of nitrogen oxides |
| CN113547625A (en) * | 2021-07-27 | 2021-10-26 | 江苏省宜兴非金属化工机械厂有限公司 | Microwave drying method for honeycomb pottery clay blank |
-
1987
- 1987-06-26 JP JP62160007A patent/JP2523651B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02198641A (en) * | 1989-01-26 | 1990-08-07 | Matsushita Electric Ind Co Ltd | Catalyst and production thereof |
| JPH09276654A (en) * | 1996-04-11 | 1997-10-28 | Matsushita Electric Ind Co Ltd | Exhaust gas filter and manufacture thereof |
| KR100427397B1 (en) * | 2001-02-27 | 2004-04-27 | 세신전자(주) | Method of manufacturing catalyst for reduction of nitrogen oxides |
| CN113547625A (en) * | 2021-07-27 | 2021-10-26 | 江苏省宜兴非金属化工机械厂有限公司 | Microwave drying method for honeycomb pottery clay blank |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2523651B2 (en) | 1996-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |