公开(公告)号：US20150336360A1

公开(公告)日：2015-11-26

申请号：US14672804

申请日：2015-03-30

Applicant: Ohio State Innovation Foundation

Inventor： Bharat Bhushan ,  Yong Chae Jung ,  Michael Nosonovsky

IPC: B32B27/08 ,  B32B27/28 ,  B32B27/06 ,  B32B27/38

CPC classification number: B32B27/08 ,  B05D1/60 ,  B05D5/08 ,  B05D7/02 ,  B08B17/06 ,  B08B17/065 ,  B32B27/06 ,  B32B27/283 ,  B32B27/38 ,  B32B2307/73 ,  Y10T428/24355 ,  Y10T428/24479 ,  Y10T428/24612 ,  Y10T428/24802

Abstract: Embodiments of a superhydrophobic structure comprise a substrate and a hierarchical surface structure disposed on at least one surface of the substrate, wherein the hierarchical surface structure comprises a microstructure comprising a plurality of microasperities disposed in a spaced geometric pattern on at least one surface of the substrate. The fraction of the surface area of the substrate covered by the microasperities is from between about 0.1 to about 1. The hierarchical structure comprises a nanostructure comprising a plurality of nanoasperities disposed on at least one surface of the microstructure.

Abstract translation: 超疏水结构的实施方案包括设置在基材的至少一个表面上的基材和分层表面结构，其中分层表面结构包括微结构，其包含在基材的至少一个表面上以间隔几何图案设置的多个微孔 。 由微透镜覆盖的衬底的表面积的分数为约0.1至约1.层级结构包括纳米结构，其包括设置在微结构的至少一个表面上的多个纳米级。