▎ 摘　　要

NOVELTY - Carbon material is dispersed in the synthetic resin by mixing the carbon material having graphene structure, and synthetic resin in subcritical fluid or supercritical fluid solvent, to obtain resin compound material. USE - Manufacture of resin compound material (claimed). ADVANTAGE - The method efficiently provides resin compound material having excellent dynamic strength, by a simple process. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of manufacturing apparatus of polymer alloy. Production vessel (1) Heater (2) Metal salt (3) Thermocouple (4) Metal salt melting bathtub (5)