Aluminiumwerkstoff mit ultrahydrophober Oberflaeche, Verfahren zu dessen Herstellung sowie Verwendung

WO 200194034 A UPAB: 20020513 NOVELTY - Ultrahydrophobic surfaces (I) are prepared by the surface structuring of metallic materials by means of intensive anodic oxidation, etching, pickling or laser ablation and by providing a thin hydrophobic coating that does not significantly alter the surface structure. USE - The ultrahydrophobic surfaces (I) are useful for the production of difficult-to-wet objects (claimed). ADVANTAGE - The surfaces (I) have a high degree of hydrophobicity