Invention Grant
US08241481B2 Manufacturing method of 3D shape structure having hydrophobic inner surface 有权
具有疏水性内表面的三维形状结构的制造方法

Manufacturing method of 3D shape structure having hydrophobic inner surface
Abstract:
The present invention relates to a manufacturing method of a three dimensional structure having a hydrophobic inner surface. The manufacturing method includes anodizing a three dimensional metal member and forming fine holes on an external surface of the metal member, forming a replica by coating a non-wetting polymer material on the outer surface of the metal member and forming the non-wetting polymer material to be a replication structure corresponding to the fine holes of the metal member, forming an exterior by surrounding the replication structure with an exterior forming material, and etching the metal member and eliminating the metal member from the replication structure and the exterior forming material.
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