Oberflächenbehandelter optischer Kunststoffgegenstand und Verfahren zur Oberflächenbehandlung

摘要

A surface-treated plastic article includes a thin layer composed of a polymer complex on its surface. The surface-treated plastic article can be produced by a treatment of a surface of the plastic article with at least one aqueous solution of at least one type of polymer having a weight average molecular weight of 200 or more. The plastic articles are particularly suitable as contact lenses.