| 摘要 |
PROBLEM TO BE SOLVED: To provide an active energy ray-curable composition exhibiting excellent moldability and adhesion to a base material when transcribing a mold to the base material, providing a cured product having excellent transparency and toughness, hardly causing curl even when the base material is thin, having a high modulus, and enabling the stain fixed in air by a large amount of ultraviolet rays through the base material to be removed easily by a solvent.SOLUTION: There is provided an active energy ray-curable composition for forming an optical layer, containing the following components (A) and (B) in a specific proportion: (A) an esterification product of neopentyl glycol with hydroxypivalic acid and (meth)acrylic acid, and/or a caprolactone adduct thereof; (B) (B1) an urethane (meth)acrylate of a reaction product of an isocyanurated hexamethylene diisocyanate with a hydroxyalkyl (meth)acrylate, and/or (B2) an urethane (meth)acrylate of a reaction product of a diisocyanate compound free from an aromatic ring, with a polyester diol and a hydroxy group-containing mono(meth)acrylate. |
