| abstract |
Provides: resin compositions excellent in various properties such as heat resistance and electrical properties, cured products, prepregs, metal foil-clad laminates, resin sheets, printed wiring boards, methods for producing resin compositions, dielectrics Constant and/or dielectric loss tangent reducer. A resin composition comprising: a cyanate ester compound (A) and a bismaleimide compound (B) represented by formula (1); in formula (1), X represents an organic compound having 1 to 12 carbon atoms In the group, R 1 to R 3 each independently represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, and a each independently represents an integer of 0 to 4. |