Cured coatings on substrates especially sheet substrates like paper are produced by electron beam irradiation of curable compositions comprising organic substituted tin silicon, titanium and zirconium compounds in which the organic radicals include crotonate or, especially, acrylate residues. The inclusion of the metal compounds gives coatings which cure rapidly at low electron beam doses to give cured coatings having good solvent and abrasion resistance properties. Coated substrates produced find use in plastic laminates, furniture foils and similar products.
在基底上(特别是纸张等片状基底上),通过电子束辐照可固化组合物来制造固化涂层,该组合物包括有机取代
锡硅、
钛和
锆化合物,其中有机基团包括
丙烯酸酯残基或尤其是
丙烯酸残基。
金属化合物的包含使得涂层在低电子束剂量下迅速固化,从而形成具有良好溶剂和耐磨性能的固化涂层。所制造的涂层基底可用于塑料层压板、家具薄膜和类似产品中。