| 摘要 |
<p>Lead-free anticorrosive formulation for the protection of metal films applied to transparent supports such as mirrors and similar, comprising a binder consisting of at least one resin chosen from among isomerized rubber, urethane oil, alkyd and modified alkyd, acrylic, phenol and epoxy resins, at least one melamine resin and corrosion-inhibiting pigments consisting of zinc cyanamide and dicyandiamide, such formulation incorporating also fillers, metal oxides, at least one solvent and adhesion-promoting additives in such a way as to form a compound applicable in the form of a layer to such metal films, and procedure for the development of the formulation.</p> |
