; wherein Ar represents a polycyclic aromatic group, R represents a hydrogen atom or a methyl group, G represents a glycidyl group, and n represents an integer of 0 to 15."/>
A resin composition containing:an epoxy resin (A) represented by the following formula (1); anda cyanate compound (B),; wherein Ar represents a polycyclic aromatic group, R represents a hydrogen atom or a methyl group, G represents a glycidyl group, and n represents an integer of 0 to 15.展开▼