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Title
Kunststoffsubstrat mit einer porösen Schicht und Verfahren zur Herstellung der porösen Schicht
Date Issued
2012
Author(s)
Patent No
102012100288
Abstract
A plastic substrate has a porous layer on a surface. The porous layer is formed at least partially from a material of the plastic substrate and has pores. The proportion by volume of pores is greater in a first region of the porous layer than in a second region of the porous layer. The second region follows the first region, as seen proceeding from the plastic substrate. The porous layer can be produced by a plasma process that simultaneously effects structuring of the plastic substrate by ion bombardment and coating of the plastic substrate.
Language
de
Patenprio
DE 102012100288 A1: 20120113