| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hard coat agent composition useful in forming on the surface of various articles a hard coat layer excellent in transparency, anti-staining property, lubricating property, solvent resistance, scratch resistance and abrasion resistance, as well as in punching property. <P>SOLUTION: The hard coat agent composition includes: a urethane acrylate B having two or more (meth)acryloyl groups; a first fluorine-containing polyether C having an active energy ray reactive group via a urethane bond at each of both ends of a molecular chain containing a perfluoropolyether group; a second fluorine-containing polyether D having an active energy ray reactive group via a urethane bond at one end of a molecular chain containing a perfluoropolyether group and not having an active energy ray reactive group at the other end; and a curable compound A having two or more active energy ray polymerizing groups. The C component is contained in an amount of 0.05 to 0.7 pts.wt to 100 pts.wt of the total amount of the A component and B component, and the D component is contained so that the weight ratio, C/D falls within the range of 1/5 to 5/2. <P>COPYRIGHT: (C)2013,JPO&INPIT |
