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1.发明授权公开(公告)号：US08137751B2
公开(公告)日：2012-03-20
申请号：US13078296
申请日：2011-04-01
IPC分类号： B05D1/36
CPC分类号： 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
摘要： Embodiments of methods of making superhydrophobic structures comprise depositing a polymer mold onto a silicon surface comprising a plurality of microasperities, removing the polymer mold after the polymer mold has hardened, depositing a liquid epoxy resin into the polymer mold, forming a microstructure with a plurality of microasperities by separating the epoxy resin from the mold after the epoxy resin has solidified, and forming a superhydrophobic structure by depositing a plurality of alkane nanoasperities on the microstructure in the presence of solvent vapor.
摘要翻译： 制造超疏水结构的方法的实施方案包括将聚合物模具沉积到包含多个微结构的硅表面上，在聚合物模具硬化后去除聚合物模具，将液体环氧树脂沉积到聚合物模具中，形成具有多个 通过在环氧树脂固化之后将环氧树脂与模具分离，并通过在溶剂蒸气存在下在微结构上沉积多个烷烃纳米级，形成超疏水结构，从而形成微孔。
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2.发明申请公开(公告)号：US20100028604A1
公开(公告)日：2010-02-04
申请号：US12234900
申请日：2008-09-22
CPC分类号： 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
摘要： 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.
摘要翻译： 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。
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3.发明申请公开(公告)号：US20110177288A1
公开(公告)日：2011-07-21
申请号：US13078296
申请日：2011-04-01
CPC分类号： 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
摘要： Embodiments of methods of making superhydrophobic structures comprise depositing a polymer mold onto a silicon surface comprising a plurality of microasperities, removing the polymer mold after the polymer mold has hardened, depositing a liquid epoxy resin into the polymer mold, forming a microstructure with a plurality of microasperities by separating the epoxy resin from the mold after the epoxy resin has solidified, and forming a superhydrophobic structure by depositing a plurality of alkane nanoasperities on the microstructure in the presence of solvent vapor.
摘要翻译： 制造超疏水结构的方法的实施方案包括将聚合物模具沉积到包含多个微结构的硅表面上，在聚合物模具硬化后去除聚合物模具，将液体环氧树脂沉积到聚合物模具中，形成具有多个 通过在环氧树脂固化之后将环氧树脂与模具分离，并通过在溶剂蒸气存在下在微结构上沉积多个烷烃纳米级，形成超疏水结构，从而形成微孔。
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公开(公告)号：US20060078724A1
公开(公告)日：2006-04-13
申请号：US11094867
申请日：2005-03-31
申请人： Bharat Bhushan , Michael Nosonovsky
发明人： Bharat Bhushan , Michael Nosonovsky
IPC分类号： B32B5/16
CPC分类号： B08B17/06 , B05D3/12 , B05D5/08 , B08B17/065 , Y10T428/25
摘要： A hydrophobic surface comprising a substrate and a roughened surface structure oriented on the substrate material is provided. The substrate comprises a surface, which is at least partially hydrophobic with a contact angle to liquid of 90° or greater. The roughened surface structure comprises a plurality of asperities arranged in a geometric pattern according to a roughness factor, wherein the roughness factor is characterized by a packing parameter p that equals the fraction of the surface area of the substrate covered by the asperities. The p parameter has a value from between about 0.5 to about 1.
摘要翻译： 提供了一种疏水性表面，其包含基材和在该基材上取向的粗糙表面结构。 衬底包括至少部分疏水的表面，其与液体的接触角为90°或更大。 粗糙表面结构包括根据粗糙度因子以几何图案排列的多个凹凸，其中粗糙度因子的特征在于包装参数p等于由凹凸不平覆盖的基底的表面积的分数。 p参数具有介于约0.5至约1之间的值。
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