| 发明名称 |
Nanotubes of crystalline titania and process for producing the same |
| 摘要 |
<p>Crystalline titania (TiO2) of which the crystal shape is a novel nanotube. This crystalline titania is produced by treating crystalline titania with an alkali. The crystalline titania produced may be used as an ultraviolet absorber, a masking agent, an adsorbent and an optically active catalyst. <IMAGE></p> |
| 申请公布号 |
EP0832847(B1) |
申请公布日期 |
2002.04.03 |
| 申请号 |
EP19970307700 |
申请日期 |
1997.09.30 |
| 申请人 |
CHUBU ELECTRIC POWER CO., INC. |
发明人 |
KASUGA, TOMOKO;HIRAMATSU, MASAYOSHI |
| 分类号 |
A61K8/29;A61Q17/04;B01J21/06;B01J35/00;C01G23/047;(IPC1-7):C01G23/047 |
主分类号 |
A61K8/29 |
| 代理机构 |
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