Verfahren zur Abformung von hydrophoben Polymeren zur Erzeugung von Oberflaechen mit bestaendig wasser- und oelabweisenden Eigenschaften

DE 10062203 A UPAB: 20020916 NOVELTY - A metallic embossing tool or embossing roller for the embossing of hydrophobic polymers, is rendered hydrophobic before the first embossing step. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process for the embossing of hydrophobic polymers by rendering the metallic tool or roller hydrophobic prior to the first embossing step. USE - The process is useful for the embossing of hydrophobic polymers to provide a surface structure. ADVANTAGE - The resulting structured surface has improved hydrophobic properties.