| 发明名称 |
TITANIUM OXIDE, AND PHOTOCATALYST AND PHOTOCATALYST COATING COMPOSITION USING THE SAME |
| 摘要 |
A titanium oxide showing sufficiently high photocatalytic activities by irradiation of visible light is provided. Using the titanium oxide, an excellent photocatalyst and photocatalyst coating composition are also provided. The titanium oxide has a selected ion chromatogram in which an evolution gas having 28 of a ratio of mass number to electric charge quantity exhibits at least one peak at about 600.degree.C or higher, the selected ion chromatogram being measured in a thermogravimetry-mass-spectroscopy.
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| 申请公布号 |
CA2353009(A1) |
申请公布日期 |
2002.01.17 |
| 申请号 |
CA20012353009 |
申请日期 |
2001.07.13 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY LIMITED |
发明人 |
KOIKE, HIRONOBU;SAKATANI, YOSHIAKI;ANDO, HIROYUKI |
| 分类号 |
C01G23/04;B01J21/06;B01J35/00;B01J35/02;B01J37/03;C01G23/053;C09D1/00;C09D101/02;C09D129/04;(IPC1-7):C01G23/08 |
主分类号 |
C01G23/04 |
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