摘要
概述了聚氯乙烯的热降解与稳定化机理,重点介绍了稀土稳定剂、有机锑稳定剂、钙/锌稳定剂、水滑石稳定剂等热稳定剂的研究发展情况。随着人们的环境意识增强,相关的法律法规的执行,PVC热稳定剂向着无毒、环保方向发展。
The heat degradation and stabilizing mechanism of PVC were summarized. The classification, performance,current status and development trend of PVC heat stabilizers are also introduced.
出处
《塑料助剂》
2005年第4期1-5,共5页
Plastics Additives