▎ 摘 要
NOVELTY - An insulating resin composition includes polymer resin, where oxidation graphene is dispersed in cured product of membranous polymer resin. USE - Insulating resin composition for use in multilayer wiring substrate (claimed). ADVANTAGE - The insulating resin composition provides multilayer wiring substrate with better mechanical strength. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a multilayer wiring substrate. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of a multilayer wiring substrate.