摘要
综述了近几年聚丙烯(PP)成核剂及其成核PP的结晶与熔融行为、形态、断裂韧性、降解行为、成核作用对温度的依赖性和成核机理的研究进展,讨论了成核剂对PP物理与力学性能的影响。
This paper reviewed the recent year ' s studies on the nucleating agents of polypropylene (PP) and crystallization behaviour, morphology, fracture toughness, degradation behaviour of nucleated PP. Temperature dependence of nucleation effect, mechanism of nucleation and effect of nucleating agents on physical and mechanical properties of PP were discussed.
出处
《合成树脂及塑料》
CAS
1999年第6期49-52,共4页
China Synthetic Resin and Plastics
关键词
聚丙烯
成核剂
成核机理
物理性能
力学性能
polypropylene
nucleation agent
mechanism of nucleation
physical and mechanical property
