POLYBLENDS OF THERMOPLASTIC COPOLYETHERESTERS STYRENE-MALEIC ANHYDRIDE POLYMERS AND ACRYLONITRILE-BUTADIENE-STYRENE POLYMERS

摘要

Molding compositions are prepared from blends of (A) a thermoplastic copolyetherester elastomer; (B) a styrene maleic anhydride polymer; and (C) an ABS or MBS polymer. Component B, the styrene maleic anhydride polymer may optionally contain a termonomer such as methylmethacrylate or acrylonitrile and a rubber component.