Corrosion Protection means forming a Glaze layer with good adhesion and without electric current procedures for its application

摘要

This refers to an aqueous Coating for metal Substrates containing a polymerization Product P dispersible and / or Soluble in water with a gradient in the concentration of Hydrophilic Covalent bonding along the polymer Main Chain, where the Prod Ucto polymerization P ligands covalently presents to us,The Forming chelates with metal ions released during Corrosion of the substrate and / or the surface of the substrate, as well as B crosslinked Functional groups can form Covalent bonds with other crosslinkers in agents' complementary Functional groups B product Polymerization P and / or with other functional groups (B and B '.