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Kunststoffsubstrat mit einer porösen Schicht und Verfahren zur Herstellung der porösen Schicht

Plastic Substrate having a Porous Layer and Method for Producing the Porous Layer
 
: Schulz, Ulrike; Munzert, Peter; Fahland, M.; Schönberger, W.

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Frontpage ()

DE 102012100288 A1: 20120113
German
Patent, Electronic Publication
Fraunhofer IOF ()

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.

: http://publica.fraunhofer.de/documents/N-270912.html