| 摘要 |
PROBLEM TO BE SOLVED: To provide a resin product having high scratch resistance and high weather resistance, and sufficient heat resistance.SOLUTION: A resin product is formed by a ring compound formed by three isocyanate groups and three atom groups coupled to the ring compound and respectively including isocyanate groups different from the three isocyanate groups. At least one of the three atom groups includes a cyclo ring, and the atom groups other than the at least one atom group have an undercoat layer 14 formed of a polyurethane resin formed by reaction of an isocyanurate body of di-isocyanate having a straight-chain structure and polyol. The undercoat layer 14 is laminated on a surface of a resin substrate 12 formed of polycarbonate, and a top coat layer 16 formed of a silicon compound layer is laminated on the undercoat layer 14. |
