| 摘要 |
PROBLEM TO BE SOLVED: To obtain a composition for coating in a mold having excellent workability of coating in a mold, capable of forming a coating layer having excellent solvent resistance, surface smoothness, transparency, strength, or the like, and excellent adhesivity to a base of molding. SOLUTION: This composition for coating in a mold is characterized in that the composition for coating in the mold is used for obtaining a resin molding coated in the mold by carrying out heating and molding of a base of molding and heating and curing a coating layer on the surface in the same mold and comprises a thermosetting type methyl methacrylate-based polymer containing a double bond in the side chain and a radically polymerizable monomer component as essential components. |
