Patent ID: 11822168

Abstract:
There is provided a photocurable composition including Component (A): epoxy compound, Component (B): acrylic ester compound, Component (C): isocyanate compound, Component (D): photobase generator, and Component (E): compound having a thiol group, in which Component (A) has two or more epoxy groups in one molecule, Component (B) has two or more acryloyl groups in one molecule, Component (C) has two or more isocyanate groups in one molecule, and Component (E) has two or more thiol groups in one molecule, and a ratio of a total mass of Component (A), Component (B), Component (C), and Component (D) to a mass of Component (E) is (Component (A)+Component (B)+Component (C)+Component (D)):Component (E)=74:26 to 20:80.