| 发明名称 |
METHOD FOR PRODUCING CERAMIC DISPERSION COMPOSITION |
| 摘要 |
The present invention provides a method for producing a ceramic dispersion composition, the method comprising the step of heating a mixture of a ceramic powder having a photocatalytic activity, a dispersant and a solvent at a temperature of about 70 .degree.C or higher without substantially letting the solvent out of the reaction system. The ceramic dispersion composition can be used for providing a film showing a high hydrophilicity by light irradiation.
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| 申请公布号 |
CA2429471(A1) |
申请公布日期 |
2003.11.27 |
| 申请号 |
CA20032429471 |
申请日期 |
2003.05.23 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
KOIKE, HIRONOBU;OKUSAKO, KENSEN;SAKATANI, YOSHIAKI |
| 分类号 |
C01G23/053;B01J21/06;B01J35/00;B01J35/02;B01J37/02;B01J37/03;C03C17/25;C09C1/36;C09D1/00;C09D5/00;(IPC1-7):C04B35/46;B01F17/00 |
主分类号 |
C01G23/053 |
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