| abstract |
PROBLEM TO BE SOLVED: To provide an anchor coat having excellent adhesion (adhesion) to a polyolefin base material when a metal vapor deposited layer or a synthetic resin layer is overcoated on the polyolefin base material. An agent and a method for forming a coating film using the same. SOLUTION: The composition contains a urethane (meth) acrylate resin [A] obtained by reacting a diisocyanate trimer (a1) with a hydroxyl group-containing (meth) acrylate (a2), and has a cured coating film having a softening point. An active energy ray-curable anchor coating agent composition characterized by being at 20 to 80 ° C, preferably an active energy ray-curable anchor coating agent composition further containing an alicyclic (meth) acrylate [B]. |