发明名称 |
SUPEROLEOPHOBIC SUBSTRATES AND METHODS OF FORMING SAME |
摘要 |
<p>Superoleophobic substrates and methods of forming same are disclosed. The methods include providing a laser-ablatable substrate comprising glass and directing a laser beam to the substrate surface and laser-ablating at least a portion thereof to form an array of spaced-apart micropillars having sidewalls. The laser beam is provided with sufficient energy to form on the sidewalls an irregular rough surface with re-entrant microscale and nanoscale features that render the substrate surface superoleophobic when coated with a low-surface-energy coating.</p> |
申请公布号 |
EP2571826(A1) |
申请公布日期 |
2013.03.27 |
申请号 |
EP20110721925 |
申请日期 |
2011.05.16 |
申请人 |
CORNING INCORPORATED |
发明人 |
MAZUMDER, PRANTIK;WAGNER, ROBERT S. |
分类号 |
C03C23/00 |
主分类号 |
C03C23/00 |
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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