发明名称 |
PHOTOCATALYTIC COATING |
摘要 |
<p>De-polluting, self-cleaning coating compositions are disclosed which comprise an organic binder having dispersed therein photocatalytic titanium dioxide particles substantially in anatase form which have an average crystallite size between about 1 nm and about 150 nm and which preferably have photocatalytic activity in the presence of visible light. Advantageously, the coatings of the invention do not require pre-activation to achieve high initial photocatalytic activity against pollutants in the air, such as NOx compounds.</p> |
申请公布号 |
EP2188125(A1) |
申请公布日期 |
2010.05.26 |
申请号 |
EP20080799003 |
申请日期 |
2008.08.29 |
申请人 |
MILLENNIUM INORGANIC CHEMICALS, INC. |
发明人 |
MALTBY, JULIE, ELIZABETH;BYGOTT, CLAIRE |
分类号 |
B32B18/00;B01J35/00;C04B26/06;C09D5/00 |
主分类号 |
B32B18/00 |
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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