| 摘要 |
PROBLEM TO BE SOLVED: To provide a styrene-based resin composition having a light environmental load that can sharply reduce the amount of discharged CO<SB>2</SB>on manufacturing without detriment to excellent impact resistance, heat resistance and molding processability of a styrene-based resin. SOLUTION: The styrene-based resin composition comprises (A) a styrene-based resin, (B) a graft polymer, (C) an aliphatic polyester, and (D) at least one thermoplastic resin selected from among an aliphatic polycarbonate, an aromatic polyester, polyethylene, polypropylene and polyvinyl chloride, where the amount of (A) the styrene-based resin is at least 10 wt.% based on the total amount of (A) the styrene-based resin, (B) the graft polymer, (C) the aliphatic polyester, and (D) the at least one thermoplastic resin selected from among an aliphatic polycarbonate, an aromatic polyester, polyethylene, polypropylene and polyvinyl chloride. COPYRIGHT: (C)2007,JPO&INPIT |
