Method for producing molded body

A method for producing a molded body, comprising:

• a step 1 of applying a composition containing an isocyanurate skeleton-containing (meth)acrylate to a thermoplastic resin substrate to obtain a coated material,
• a step 2 of irradiating the obtained coated material with an active energy ray to cure the composition so that a laminated material is obtained which has a cured product layer obtained by curing the composition, and
• a step 3 of subjecting the obtained laminated material to bending processing to obtain a molded body, wherein
• the isocyanurate skeleton-containing (meth)acrylate having an isocyanurate ring and an urethane linkage and having a polymerizable double bond equivalent of 100 to 1,000 g/mol,
• wherein the composition further comprises an alicyclic urethane (meth)acrylate having a structure having an alicyclic structure represented by formula (A):
• wherein X is at least one of alicyclic structures represented by formula (1);
• wherein formula (a) optionally has a substituent,
• wherein each of Y1 and Y2 is independently a direct bond, a hydrocarbon group having 1 to 10 carbon atoms, an urethane linkage, an ether linkage, an amide linkage, or a carbonyl group, and n represents an integer of 1 to 6,
• the alicyclic urethane (meth)acrylate has a group having two or more (meth)acryloyl groups represented by formula (B):
• wherein R1 is a direct bond or a divalent linking group, Y is a direct bond or a carbon atom, R2 is a direct bond, a hydrocarbon group having 1 to 3 carbon atoms, or a carbonyl group, R3 is a hydrogen atom or a methyl group, and m represents an integer of 1 to 3, and
• the alicyclic urethane (meth)acrylate has a polymerizable double bond equivalent of 100 to 1,000 g/mol.