| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ultraviolet-curable coating agent giving excellent printability and to provide a molded article. <P>SOLUTION: The ultraviolet-curable coating agent contains a polymerizable oligomer, a water-soluble monomer, a photopolymerization initiator, and a dye fixing agent, wherein the coating agent contains, as the dye fixing agent, an aqueous solution of at least one selected from an allylamine polymer, an allylamine hydrochloride polymer, an allylamine hydrochloride-diallylamine hydrochloride copolymer, an allylamine hydrochloride-dimethylallylamine hydrochloride copolymer, a hydrochloride of a dicyandiamide-diethylenetriamine copolymer, and a dimethylamine-epichlorohydrin copolymer. This allows the drying and bleeding properties of a printed image to be sufficiently maintained at a level required for the printability of an ink-receiving layer while providing excellent water resistance even in severe environments such as immersion in water. <P>COPYRIGHT: (C)2010,JPO&INPIT |
