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US4895898A Thermoplastic moulding materials of improved processability 失效
热塑性成型材料具有改善的加工性能

Thermoplastic moulding materials of improved processability
摘要:
The present invention relates to thermoplastic moulding materials containing thermoplastic polycarbonates, graft polymers and two different copolymers and, if appropriate, customary amounts of fire-retarding agents, stabilizers, pigments, mould release agents and/or antistatic agents, and to a process for the preparation of these moulding materials.
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