发明授权
US4812515A Ageing-resistant thermoplastic moulding materials of good impact strength 失效
抗老化热塑性成型材料具有良好的冲击强度

Ageing-resistant thermoplastic moulding materials of good impact strength
摘要:
Silicone rubbers in the form of crosslinked, particulate particles can be used as a grafting base for the preparation of thermoplastic moulding materials having good low-temperature impact strength and resistance to weathering-ageing, after they are provided with an intermediate shell of crosslinked acrylate rubber.
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