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通过对ＰＶＣ／ＰＢＡ（聚氯乙烯／聚丙烯酸丁酯）和ＰＳ／ＰＢＡ（聚苯乙烯／聚丙烯酸丁酯）两种ＬＩＰＮ的玻璃化转变温度Ｔｇ和动态力学等性能的测定，比较了它们的相容性和阻尼性能。实验结果表明ＰＶＣ／ＰＢＡＬＩＰＮ的相容性和阻尼性能较ＰＳ／ＰＢＡＬＩＰＮ更好
The glass transition temperature (Tg) and dynamic mechanical properties of two kinds of LIPN (polyvinyl chloride / polybutyl acrylate) and PS / PBA (polystyrene / polybutyl acrylate) Compatibility and damping properties. The experimental results show that the compatibility and damping properties of PVC / PBALIPN are better than that of PS / PBALIPN