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US4417026A Thermoplastic polyester moulding compositions having improved toughness 失效
具有改善韧性的热塑性聚酯模塑组合物

Thermoplastic polyester moulding compositions having improved toughness
摘要:
Graft copolymers having a diene rubber core surrounded by at least two different shells improve the impact strength under multi-axial stress of thermoplastic polyester moulding compositions.
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