Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.v.

Bio-Gate Ag

Wolfgang Hielscher

Klaus-Dieter Vissing

Matthias Ott

Dirk Salz

Ingo Grunwald

Michael Wagener

Gregor Grassl

Christopher Dölle

The invention relates to a solid plasma polymer body, especially a plasma polymer layer, which has an exceptionally high modulus of elasticity at a given C/O ratio. It further relates to a solid body comprising a substrate and, applied to this substrate, a plasma polymer layer of the invention.

Solid plasma polymer body

The present invention relates to the use of a crosslinked, silicon-containing layer containing, substantially consisting of or consisting of silicon, O, C, H, optionally N which can be produced by plasma polymerization and/or crosslinking of organosilicon liquids by a plasma process and/or UV radiation of a wavelength of less than 250 nm, without using metals of an atomic number of more than 14, as a biocompatible surface, for imparting to a surface or providing a surface with a non-genotoxic effect. The invention also relates to correspondingly coated articles and to processes for the production thereof.

Biocompatibility layer and coated objects

Growing community of inventors

Bremen, Germany

Wolfgang Hielscher