Shock-resistant thermoplastic moulding materials made of syndiotactic polystyrene and an acrylate modifier

摘要

Thermoplastic moulding materials containing (A) 30 - 99. 9 wt. % vinyl aromatic polymers with a syndiotactic structure, (B) 0.1 - 70 wt. % rubber elastic particle-shaped graft polymers with (C) 0 - 69.9 wt. % rubber elastic particle-shaped styrene/diene block copolymers, whereby the proportion of diene can be fully or partially hydrogenated and the particles of constituent (B) have a D (50) value ranging from 0.1-10 mu m and constituent (B) is different from constituent (C).