| 摘要 |
An active-energy-ray-curable coating composition according to the invention of the present application comprises the following components (A) to (C) at a specified content ratio: (A) an organosilicon compound produced by the hydrolysis and copolycondensation of a (meth)acryloyl-group-containing silicon compound (a1) represented by general formula (1) and a silicon compound (a2) represented by the formula SiY4 (wherein Y represents a group capable of generating a siloxane bond) at the ratio of 0.3 to 1.8 moles of the component (a2) per 1 mole of the component (a1); (B) a (meth)acrylate mixture composed of a urethane adduct compound (b1) and a (meth)acrylate (b2), wherein the component (b1) is produced by the addition reaction of a (meth)acrylate that is derived from an aliphatic polyhydric alcohol having a valency of 3 or more and has at least two (meth)acryloyl groups and at least one hydroxy group with a polyisocyanate and the component (b2) has at least three (meth)acryloyl groups and has no hydroxy group; and (C) a radically polymerizable unsaturated compound having a nitrogen atom in the molecule. |
