| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an active energy ray-curable screen ink composition which forms a thermal transfer-printed recorded layer on an optical information storage medium substrate, has good transferability and does not cause sticking of the discs with each other, even when they are left stacked. <P>SOLUTION: The active energy ray-curable screen ink composition contains a filler with an average particle size of ≤10 μm, a monofunctional acrylate monomer and a multifunctional epoxyacrylate oligomer. Preferably, the ink contains 5-50 mass% of the filler. Phenoxypolyethylene glycol acrylate is favorably used for the monofunctional acrylate monomer. <P>COPYRIGHT: (C)2008,JPO&INPIT |
