| 摘要 |
Provided are: an actinic-ray-curable resin composition which gives a cured coating film that has an extremely high surface hardness and that, despite this, can exhibit excellent processability; a coating composition comprising the resin composition; a coating film obtained from the coating composition; and a film having the coating film layer. The actinic-ray-curable resin composition is characterized by containing, as an essential component, an acrylic/acrylate resin (A) which is obtained by reacting an acrylic polymer (a) having glycidyl, hydroxy, and (meth)acryloyl groups with (meth)acrylic anhydride and which has a weight-average molecular weight (Mw) of 3,000-80,000. The film has a coating film layer obtained by curing the coating composition, which comprises the resin composition. |
