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

Bio-Gate Ag

Other

Michael Wagener

Dirk Salz

Klaus-Dieter Vissing

Klaus Dieter Vissing

Peter Steinrücke

Ingo Grunwald

Werner Brijoux

Matthias Ott

Rainer Brinkmann

Andreas Hartwig

Christopher Dölle

Wolfgang Hielscher

Helmut B&ouml;nnemann

Dieter Salz

The invention relates to an antimicrobial and preferably non-cytotoxic coating material and to use of said coating material.

Coating material

The invention relates to an antimicrobial and non-cytotoxic coating material and to uses of said coating material.

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

The invention relates to an antimicrobial adhesive and coating material which contains as the antimicrobial component metallic silver particles with a content of less than 5 ppm of silver, sodium and potassium ions.

Antimicrobial adhesive and coating substance and method for the production thereof

The invention relates to new single- or multi-metallic magnetic colloid particles (for example, Fe, Co, Ni, Fe/Co) having a size of up to 20 nm, the surface of which is protected against corrosion by precious metals, such as Pd, Ag, Pt or Au. The invention also relates to a method for producing such materials. In isolated form or in solution said materials are used among other things as sealing media against dust and gas in magnetic fluid seals (liquid O ring), for lubricating and mounting rotating shafts (magnetic levitation bearing), for the magnetooptic storage of information as well as for the magnetic marking of cells and their separation in biological samples or for the local administration of medicines.

Anticorrosive magnetic nanocolloids protected by precious metals

Growing community of inventors

Bremen, Germany

Michael Wagener