JPS6346027B2 - - Google Patents
Info
- Publication number
- JPS6346027B2 JPS6346027B2 JP55160312A JP16031280A JPS6346027B2 JP S6346027 B2 JPS6346027 B2 JP S6346027B2 JP 55160312 A JP55160312 A JP 55160312A JP 16031280 A JP16031280 A JP 16031280A JP S6346027 B2 JPS6346027 B2 JP S6346027B2
- Authority
- JP
- Japan
- Prior art keywords
- alumina
- sol
- boehmite
- gel
- thin film
- 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
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 23
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- -1 aluminum alkoxide Chemical class 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 150000004682 monohydrates Chemical class 0.000 claims description 6
- 230000003301 hydrolyzing effect Effects 0.000 claims description 2
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 description 16
- 238000000034 method Methods 0.000 description 14
- 239000010409 thin film Substances 0.000 description 13
- 230000007062 hydrolysis Effects 0.000 description 11
- 238000006460 hydrolysis reaction Methods 0.000 description 11
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 150000004684 trihydrates Chemical class 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229910001593 boehmite Inorganic materials 0.000 description 3
- 108010025899 gelatin film Proteins 0.000 description 3
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000007606 doctor blade method Methods 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000001935 peptisation Methods 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000007847 structural defect Effects 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 1
- 229910001680 bayerite Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 229910001679 gibbsite Inorganic materials 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 150000003509 tertiary alcohols Chemical class 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55160312A JPS5788074A (en) | 1980-11-14 | 1980-11-14 | Manufacture of alumina moldings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55160312A JPS5788074A (en) | 1980-11-14 | 1980-11-14 | Manufacture of alumina moldings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5788074A JPS5788074A (en) | 1982-06-01 |
| JPS6346027B2 true JPS6346027B2 (OSRAM) | 1988-09-13 |
Family
ID=15712228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55160312A Granted JPS5788074A (en) | 1980-11-14 | 1980-11-14 | Manufacture of alumina moldings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5788074A (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59131294A (ja) * | 1983-01-17 | 1984-07-28 | Victor Co Of Japan Ltd | スピ−カ振動板 |
| JPH0764644B2 (ja) * | 1988-06-30 | 1995-07-12 | 日本特殊陶業株式会社 | 可塑性を有するゲル状薄板成形体の製造方法 |
| US6565950B1 (en) | 1998-06-18 | 2003-05-20 | Canon Kabushiki Kaisha | Recording medium, image forming method utilizing the same, method for producing the same, alumina dispersion and method for producing the same |
| JP2002123026A (ja) * | 2000-08-08 | 2002-04-26 | Canon Inc | 電子写真感光体、該電子写真感光体の製造方法、プロセスカートリッジ及び電子写真装置 |
| JP2009196326A (ja) | 2008-02-25 | 2009-09-03 | Fujifilm Corp | インクジェット記録媒体及びその製造方法 |
-
1980
- 1980-11-14 JP JP55160312A patent/JPS5788074A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5788074A (en) | 1982-06-01 |
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