Additives for use in coatings; Additives for paints; Anti-weathering compositions; Coating compositions for preserving concrete; Coating compositions for preserving masonry; Coating compositions having waterproofing properties; Coating materials for protection of surfaces exposed to galvanic corrosion; Coating preparations for protection against rust; Coating preparations for protection against wear; High solids primers; Industrial paints for use on metal; Powder coatings; Powder coatings for application by spray; Protective coatings for metals; Protective coatings in the form of sprays for use on metals; Protective coatings with sealing qualities for use on metals; Waterproof coatings; Waterproofing compounds; Primer thinners; Sealant primers; Thickeners for colours; Thinners for coatings; Thinning preparations for paints and for coatings