Cyanic acid ester compound and its manufacturing method, resin composition, cured product, single layer resin sheet, laminated resin sheet, prepreg, metal foil laminated laminate, printed wiring board, sealing material, fiber reinforced composite material, adhesive, and semiconductor device

摘要

According to the present invention, a cyanic ester compound represented by formula (1) is provided.In formula (1), R1, R2, R3, and R4 exhibit monovalent substituents and independently represent hydrogen atoms, linear or branched alkyl groups of 1 to 6 carbon atoms or halogen atoms. M, l, K, and j independently represent 1 to 4 integers. N represents an integer of 1 to 50.