| 发明名称 |
PHOTOCATALYTIC COATING AGENT |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain a photocatalytic coating agent having high chemical stability even in a neutral condition, and exerting substantial antimisting and antifouling effects even if used indoors. <P>SOLUTION: This photocatalytic coating agent contains a titanium oxide. Oxygen defects are present in the titanium oxide. A dispersion medium for this coating agent consists of an aqueous solvent. It is preferable that the pH of the dispersion medium is 5-9. <P>COPYRIGHT: (C)2003,JPO |
| 申请公布号 |
JP2003226842(A) |
申请公布日期 |
2003.08.15 |
| 申请号 |
JP20020026142 |
申请日期 |
2002.02.01 |
| 申请人 |
TOTO LTD |
发明人 |
MIYAUCHI MASAHIRO;IKEZAWA AYAKO |
| 分类号 |
B01D53/86;B01J27/24;B01J35/02;C09D5/00;C09D7/12;C09D183/04;C09D201/00 |
主分类号 |
B01D53/86 |
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