Layer system used for corrosion protection of metallic substrate, has substrate, coat deposited on surface of the substrate and coating applied on subsequent layers, in which coat and subsequent layer(s) are embedded

摘要

A layer system has a substrate, a coat deposited on surface of the substrate and coating applied on subsequent layers, in which the coat and at least one of subsequent layers are embedded, and a shell and a core of active ingredient. The active ingredient of capsules in the coating and active ingredient of the capsules in the subsequent layers released from the capsule shells, are subjected to chemical reaction with each other to form a solid substance. An independent claim is included for production of layer system.