| 摘要 |
<p>The invention relates to an aqueous elastomer coating composition and to objects that have been coated with said composition. According to the invention, said aqueous elastomer coating composition consists of the following: (a) a polymer latex consisting of an elastomer, such as fluorine rubber, hydrated or carboxylated acrylonitrile-butadiene rubber, acrylonitrile-butadiene rubber and/or acrylate rubber; (b) mineral fillers such as silicates/silicone oxides, silicic acids, pyrogenic silicic acids and/or carbonates, oxides, hydroxides of bi-to tetravalent metal cations; (c) cross-linking chemicals such as aminic, peroxidic, bisphenolic or sulfur-based cross-linking systems; optionally, dispersing agents and/or emulsifiers, organic and/or inorganic pigments, defoaming agents, age-resisting agents, heat sensitizers, thickeners, wetting agents, propelling agents, foam-stabilizing agents, coagulants, thixotropy agents, acid catchers such as MgO, Ca(OH)2, ZnO, PbO or hydrotalcite and adhesives; and (e) water, preferably in a demineralised form, as the dispersion medium for the elastomer coating compositions.</p> |
