| abstract |
(57) Abstract: A composite resin material having excellent mechanical properties and antibacterial properties is obtained. SOLUTION: Cellulose resin, ethylene-vinyl copolymer, polyolefin resin, acrylic resin, polyamide resin, ester resin, phenol resin, silicone resin, One or more resin materials selected from the group consisting of a polystyrene resin, a halogen-containing resin, a polycarbonate resin, and an ether resin contain 30% by weight of a cyclic compound having 2 to 4 methyl groups in a side chain in a side chain. A composite resin material containing the following has a high Young's modulus and is excellent in antibacterial properties. |