| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a resin composition for hard coat which forms a cured film having excellent hardness, scratch resistance and contamination resistance, the cured film using the composition, a laminate, and an optical recording medium. <P>SOLUTION: The resin composition for hard coat is the composition obtained by blending (A) a specific monofunctional to tetrafunctional (meth)acrylate and/or (meth)acrylamide, (B) a polyfunctional (meth)acrylate derivative other than the component (A), which includes three or more (meth)acryloyl groups in a molecule, (C) a photopolymerization initiator and (D-1) an active energy ray-curable compound containing one or more groups selected from polydimethylsiloxane groups, perfluoroalkyl groups and perfluoroalkylene groups, within a certain composition range. The resin composition for hard coat includes a viscosity 10-500 mPa s at 25°C, and does not contain an organic solvent exceeding 5 wt.% of the composition. <P>COPYRIGHT: (C)2010,JPO&INPIT |
