成核剂在聚丙烯改性中的协同效应

Synergistic Effect of Nucleating Agents in Modification of Polypropylene

以性价比较高的有机锌类成核剂C为主体 ,廉价的 β型成核剂N与超细粉末T作为辅助成核剂 ,以降低聚丙烯成核剂C的用量 ,从而降低改性成本。

Loadings of organozinc nucleating agent C in PP were reduced with effective performance-cost nucleating agent C as the main nucleating agent and cheaper β nucleating agent N and ultra fine powder T as the synergistic nucleating agent,thus lowering the modification cost.