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

Bio-gate Ag

Siteco Gmbh

Aalberts Surface Technologies Gmbh

Impreglon Beschichtungen Gmbh

Vereinigung Zur Förderung Des Instituts Für Kunststoffverarbeitung in Industrie Und Handwerk an Der Rwth Aachen E.v.

Dirk Salz

Ralph Wilken

Michael Wagener

Klaus-Dieter Vissing

Peter Steinrücke

Christopher Dölle

Franz-Josef Wöstmann

Malte Burchardt

Klaus Stockwald

Peter Gröppel

Klaus Dieter Vissing

Stefan Dieckhoff

Christoph Regula

Peter Munzert

Ingo Grunwald

Matthias Ott

Michael Schreyer

Alfred Baalmann

Stefan Kotter

Paul Braun

Reinhard Schaefer

Mark Schürmann

Peter Donner

Uwe Specht

Jost Degenhardt

Jörg Ihde

Wolfgang Hielscher

Thomas Lukasczyk

Andreas Stake

Andreas Keil

Linda Gätjen

Nane Nolte

Tim Heusinger Von Waldegge

Kai Borcherding

Alexander Pauling

Oliver GRÖNLUND

Gerhard Piecha

Thomas WÜBBEN

Uwe Bultmann

Uwe Lommatzsch

Christopher DÖLLE

Franz-Josef WÖSTMANN

Peter Steinruecke

An article having a metal substrate and a channel in the metal substrate which is partly or completely open to the surface, wherein the cross section of the channel has a local width maximum () between the channel base () and the contact plane (), measured parallel to the contact plane and at right angles to the longitudinal channel axis in the section perpendicular to the surface. (FIG.).

Article comprising a metal substrate and a channel in the metal substrate and method for producing same

The invention relates to an antimicrobial layer material comprising a layer with a particulate biocidal active ingredient and, on top of that, a layer as transport control layer, wherein the transport control layer is depositable or has been deposited in an afterglow PE-CVD method. The invention further relates to a substrate coated with such an antimicrobial layer material, to the use of a plasma-polymeric layer deposited in an afterglow PE-CVD method as transport control layer for a particulate biocidal active ingredient, and to a method of producing an antimicrobial layer material and to a method of producing a substrate comprising an antimicrobial layer material.

Antimicrobial layered material

The invention relates to the use of a carbonaceous coating for protection of a passive electrical component from attack by ammonia, wherein the carbonaceous coating is a sol-gel coating or a plasma-polymeric coating. This coating comprises a particular carbon content.

Use of a carbonaceous coating for protecting a passive electric component from attack by ammonia and system comprising a passive electrical component, which is protected against attack by ammonia

The invention relates to a passive electrical component, especially a coil, having an interlayer, wherein the interlayer has a lower coefficient of thermal expansion than the surface of the passive electrical component covered with the interlayer, and disposed atop that a plasma-polymeric carbon-containing coating having a carbon content measured at a depth of 80 nm away from the side of the plasma-polymeric coating remote from the interlayer, wherein the plasma-polymeric coating comprises a carbon content of 50 to 100 atom %, preferably 50 to 90 atom %, or is configured as an organometallic coating a carbon content of 2 to 50 atom %, in each case measured by means of XPS.

Passive electrical component with coating to improve the loading capacity

A reflector element and a method for manufacturing a reflector element are disclosed. In an embodiment the reflector element includes a plastic substrate and a silver layer arranged on the plastic substrate. The reflector element further includes a first barrier layer arranged on the silver layer, wherein the barrier layer has an at least 15 nm-thick oxide layer and a second barrier layer arranged on the first barrier layer, wherein the barrier layer includes siloxane, and wherein a thickness of the second barrier layer is at least 250 nm and at most 450 nm.

Reflector element and a method for manufacturing same

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 medical technology products, for example a medical implant or a medical instrument, having colored markings based on titanium oxides, to the use of coatings based on titanium oxides for the production of coated materials, such as medical technology products, in particular for titanium oxide-based coating for the colored marking of the surface of medical technology products, and to a method for depositing colored markings based on titanium oxides on medical technology products.

Method for depositing coloured markers made from titanium oxides on medical technology products and coating system for producing coated materials

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

Growing community of inventors

Bremen, Germany

Dirk Salz