发明名称 |
PHOTOACTIVE COATING, COATED ARTICLE, AND METHOD OF MAKING SAME |
摘要 |
A method of forming a photocatalytic coating includes depositing a precursor composition over at least a portion of a substrate surface by a coating device. The precursor composition includes a titania precursor material and at least one other precursor material having a metal selected from boron, strontium, zirconium, lead, barium, calcium, hafnium, lanthanum, and mixture s thereof. Sufficient other precursor material is added to the composition suc h that a molar ratio of the selected metal to titanium in the applied photocatalytic coating is in the range of about 0.001 to about 0.05.
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申请公布号 |
CA2452723(A1) |
申请公布日期 |
2003.01.30 |
申请号 |
CA20022452723 |
申请日期 |
2002.07.12 |
申请人 |
PPG INDUSTRIES OHIO, INC. |
发明人 |
GREENBERG, CHARLES B.;JOHNSON, CHRISTOPHER;HARRIS, CAROLINE S. |
分类号 |
B01J21/06;B01J23/02;B01J23/14;B01J23/20;B01J23/30;B01J35/02;B01J37/02;C03C17/00;C03C17/245;C03C17/25;C03C17/34;C23C16/40;(IPC1-7):C03C17/00 |
主分类号 |
B01J21/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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