发明名称 |
COMPOSITE, ORDERED MATERIAL HAVING SHARP SURFACE FEATURES |
摘要 |
<p>A method of making a composite material having sharp surface features includes the steps of: making a composite body comprised of a recessive phase and a protrusive phase, the recessive phase having a higher susceptibility to a preselected etchant than the protrusive phase; and treating a surface of the composite body with the preselected etchant so that the protrusive phase protrudes from the surface to form a sharp surface feature, and the recessive phase defines a recessed surface area between the surface features.</p> |
申请公布号 |
EP1791794(A2) |
申请公布日期 |
2007.06.06 |
申请号 |
EP20050810452 |
申请日期 |
2005.07.27 |
申请人 |
UT-BATTELLE, LLC |
发明人 |
D'URSO, BRIAN, R.;SIMPSON, JOHN, T. |
分类号 |
C03C11/00;B05D5/08;C03C15/00;C03C17/28 |
主分类号 |
C03C11/00 |
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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