2 Anti-rust preparations used in the nature of a coating for metals, papers, resins, woods, masonry and composites; anti-corrosive preparations used in the nature of coating for metals, papers, resins, woods, masonry and composites; anti-scratch preparations used in the nature of a coating for metals, papers, resins, woods, masonry and composites; heat-resistant preparations in the nature of a coating for metals, papers, resins, woods, masonry and composites; anti-stain preparations in the nature of a coating for metals, papers, resins, woods, masonry and composites; and protective preparations in the nature of a coating for metals, papers, resins, woods, masonry and composites