JPS6054916A - 六角薄板状ｄ−Ａｌ↓２Ｏ↓３粒子及びその製造法 - Google Patents
六角薄板状ｄ−Ａｌ↓２Ｏ↓３粒子及びその製造法Info
- Publication number
- JPS6054916A JPS6054916A JP58164669A JP16466983A JPS6054916A JP S6054916 A JPS6054916 A JP S6054916A JP 58164669 A JP58164669 A JP 58164669A JP 16466983 A JP16466983 A JP 16466983A JP S6054916 A JPS6054916 A JP S6054916A
- Authority
- JP
- Japan
- Prior art keywords
- particles
- particle size
- hexagonal
- thin plate
- mixture
- 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
- 239000002245 particle Substances 0.000 title claims description 85
- 238000004519 manufacturing process Methods 0.000 title description 7
- 239000000203 mixture Substances 0.000 claims description 18
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 10
- 239000010419 fine particle Substances 0.000 claims description 9
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 claims description 8
- 229910000288 alkali metal carbonate Inorganic materials 0.000 claims description 6
- 150000008041 alkali metal carbonates Chemical class 0.000 claims description 6
- 229910052936 alkali metal sulfate Inorganic materials 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 3
- 239000013078 crystal Substances 0.000 description 13
- 239000000843 powder Substances 0.000 description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000000634 powder X-ray diffraction Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 241000473391 Archosargus rhomboidalis Species 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- BYFGZMCJNACEKR-UHFFFAOYSA-N aluminium(i) oxide Chemical compound [Al]O[Al] BYFGZMCJNACEKR-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241001415166 Alona Species 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 229910000873 Beta-alumina solid electrolyte Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000003917 TEM image Methods 0.000 description 1
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- PPQREHKVAOVYBT-UHFFFAOYSA-H aluminium carbonate Inorganic materials [Al+3].[Al+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O PPQREHKVAOVYBT-UHFFFAOYSA-H 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000010335 hydrothermal treatment Methods 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- 230000001089 mineralizing effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000004627 transmission electron microscopy Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58164669A JPS6054916A (ja) | 1983-09-06 | 1983-09-06 | 六角薄板状ｄ−Ａｌ↓２Ｏ↓３粒子及びその製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58164669A JPS6054916A (ja) | 1983-09-06 | 1983-09-06 | 六角薄板状ｄ−Ａｌ↓２Ｏ↓３粒子及びその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6054916A true JPS6054916A (ja) | 1985-03-29 |
| JPH0372572B2 JPH0372572B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-11-19 |
Family
ID=15797573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58164669A Granted JPS6054916A (ja) | 1983-09-06 | 1983-09-06 | 六角薄板状ｄ−Ａｌ↓２Ｏ↓３粒子及びその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6054916A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6433055A (en) * | 1987-07-27 | 1989-02-02 | Sumitomo Cement Co | Sintered body of alumina having high strength and its production |
| JPH02129089A (ja) * | 1988-09-28 | 1990-05-17 | Siemens Ag | 浮遊帯域溶融装置 |
| JPH03131517A (ja) * | 1989-09-21 | 1991-06-05 | Soc Atochem | αアルミナの小板状マクロ結晶の製造方法 |
| JPH0439362A (ja) * | 1990-06-06 | 1992-02-10 | Agency Of Ind Science & Technol | 塗料用アルミナ顔料 |
| US5523074A (en) * | 1992-07-01 | 1996-06-04 | Sumitomo Chemical Company, Limited | Process for preparaing polyhedral α-alumina particles |
| US5702519A (en) * | 1995-09-14 | 1997-12-30 | Merck Patent Gesellschaft Mit Ceschrankter Haftung | Flaky aluminum oxide and pearlescent pigment, and production thereof |
| JP2006240908A (ja) * | 2005-03-02 | 2006-09-14 | Denki Kagaku Kogyo Kk | アルミナ及びその製造方法 |
| US7575736B2 (en) | 2003-01-07 | 2009-08-18 | Advanced Nano Technologies Pty. Ltd. | Process for the production of ultrafine plate-like alumina particles |
| JP2016216751A (ja) * | 1998-12-23 | 2016-12-22 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ | 顔料混合物 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57111239A (en) * | 1980-09-23 | 1982-07-10 | Alusuisse | Manufacture of crude crystalline alumina |
-
1983
- 1983-09-06 JP JP58164669A patent/JPS6054916A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57111239A (en) * | 1980-09-23 | 1982-07-10 | Alusuisse | Manufacture of crude crystalline alumina |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6433055A (en) * | 1987-07-27 | 1989-02-02 | Sumitomo Cement Co | Sintered body of alumina having high strength and its production |
| JPH02129089A (ja) * | 1988-09-28 | 1990-05-17 | Siemens Ag | 浮遊帯域溶融装置 |
| JPH03131517A (ja) * | 1989-09-21 | 1991-06-05 | Soc Atochem | αアルミナの小板状マクロ結晶の製造方法 |
| JPH0439362A (ja) * | 1990-06-06 | 1992-02-10 | Agency Of Ind Science & Technol | 塗料用アルミナ顔料 |
| US5523074A (en) * | 1992-07-01 | 1996-06-04 | Sumitomo Chemical Company, Limited | Process for preparaing polyhedral α-alumina particles |
| US5702519A (en) * | 1995-09-14 | 1997-12-30 | Merck Patent Gesellschaft Mit Ceschrankter Haftung | Flaky aluminum oxide and pearlescent pigment, and production thereof |
| JP2016216751A (ja) * | 1998-12-23 | 2016-12-22 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ | 顔料混合物 |
| US7575736B2 (en) | 2003-01-07 | 2009-08-18 | Advanced Nano Technologies Pty. Ltd. | Process for the production of ultrafine plate-like alumina particles |
| JP4749326B2 (ja) * | 2003-01-07 | 2011-08-17 | アドバンスド ナノ テクノロジーズ プロプライエタリー リミテッド | 超微粒板状アルミナ粒子の製造方法 |
| JP2006240908A (ja) * | 2005-03-02 | 2006-09-14 | Denki Kagaku Kogyo Kk | アルミナ及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0372572B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-11-19 |
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