公开(公告)号：US06652669B1

公开(公告)日：2003-11-25

申请号：US09869128

申请日：2001-08-27

申请人： Karsten Reihs ,  Daniel-Gordon Duff ,  Georg Wiessmeier ,  Burkhard Koehler ,  Matthias Voetz ,  Juan Gonzalez-Blanco ,  Eckard Wenz

发明人： Karsten Reihs ,  Daniel-Gordon Duff ,  Georg Wiessmeier ,  Burkhard Koehler ,  Matthias Voetz ,  Juan Gonzalez-Blanco ,  Eckard Wenz

IPC分类号： C23C2200

CPC分类号： C25D11/18 ,  C25D11/04 ,  C25D11/06

摘要： The invention relates to a method for producing an ultraphobic surface on aluminium as the supporting material and to the resulting surface and its use. According to said method, the surface of an aluminium support is anodized, especially by anodic oxidation, and/or electrochemically pickled in an acid solution with an alternating voltage, treated in hot water or water vapor at a temperature of 50 to 100° C., optionally coated with an adhesion promoter layer and then provided with a hydrophobic or especially oleophobic coating.

摘要翻译： 本发明涉及一种在铝上作为支撑材料和所得表面及其用途制造超疏水表面的方法。 根据所述方法，铝载体的表面被阳极氧化，特别是通过阳极氧化和/或在具有交替电压的酸溶液中电化学酸洗，在热水或水蒸气中在50至100℃的温度下处理。 ，任选地涂覆有粘合促进剂层，然后提供疏水或特别是疏油涂层。