Dry chemical composition, use thereof to form a layer system and method for coating

摘要

A novel dry composition (I) consists of carbon and nickel powder : Independent claims are included for: (1) the use of (I) in the form of a paste or a slip, specifically in a process for coating a component; (2) a laminate system comprising a substrate for a component and a protective layer, where the protective layer contains (I); and (3) a coating process, involving applying (I), as a paste or slick, to at least one substrate region not to be coated then coating the component.