Method For Applying Integrated Pre-Treatment Layers Containing Dicarboxylic Acid Olefin Copolymers To Metallic Surfaces

摘要

The present invention relates to a process for applying integrated pretreatment layers having a thickness of 1 to 25 μm to metallic surfaces, particularly the surfaces of coil metals, by treatment with a composition comprising at least one binder, crosslinker, a finely divided inorganic filler, and a dicarboxylic acid-olefin copolymer. It also relates to shaped metallic articles provided with an integrated pretreatment layer of this kind, and to a formulation for implementing the process.