有机磷酸酯成核聚丙烯的动态力学行为

Dynamic Mechanical Behavior of Polypropylene Nucleated with Organic Phosphates

研究了有机磷酸酯成核剂对聚丙烯(PP)动态力学行为的影响。结果表明:有机磷酸酯成核剂使PP的储能模量显著提高,玻璃化转变温度有所增加。

The effect of some organic phosphates on the dynamic mechanical behavior of polypropylene (PP) was studied. The results showed that the storage modulus of PP was increased markedly and the glass transition temperature of PP was risen by the addition of the nucleating agents.