Search International and National Patent Collections
|1. (WO2017152891) ADHESION PROMOTER LAYER FOR JOINING A HIGH-TEMPERATURE PROTECTION LAYER TO A SUBSTRATE, AND METHOD FOR PRODUCING SAME|
|Applicants:||FORSCHUNGSZENTRUM JÜLICH GMBH
MACK, Daniel Emil
QUADAKKERS, Willem J.
|Title:||ADHESION PROMOTER LAYER FOR JOINING A HIGH-TEMPERATURE PROTECTION LAYER TO A SUBSTRATE, AND METHOD FOR PRODUCING SAME|
The invention relates to an adhesion promoter layer for joining a high-temperature protection layer to a substrate, which adhesion promoter layer is characterized in that the adhesion promoter layer comprises a first layer of an adhesion promoter material for applying to the substrate and a second layer, which is arranged on the first layer and has introduced stable oxide dispersions and is provided for the connection of a high-temperature protection layer. The material of the first layer can preferably also be used as an adhesion promoter material for the second layer, in which second layer stable oxide dispersions were additionally introduced at a fraction of 0.01 to 50 wt%. In summary, the invention provides an improved adhesion promoter layer in the case of which a first adhesion promoter layer is produced from a first material, this adhesion promoter material is enhanced and improved by introducing oxide dispersions, and this improved material is applied to the previously deposited first adhesion promoter layer as a thin second layer.