硬聚氯乙烯有机热稳定剂的研究进展苯并咪唑基乙腈及其衍生物  

The recent study on hard PVC organic heat stabilizer,Benzimidazolylacetonitrile and its derivative

作　　者：刘海军 

出　　处：《塑料制造》2010年第3期94-96,共3页Plastics Manufacture

摘　　要：介绍了硬聚氯乙烯有机热稳定剂苯并咪唑和几个它的共轭不饱和衍生物与一些工业上常用热稳定剂的性能比较,以及它们的稳定化机理。this article introduces PVC organic heat stabilizer and its conjugated unsaturated derivatives and compares their performance with that other common industrial heat stabilizers,it also describes their stabilization mechanism.

关 键 词：聚氯乙烯 热致脱氯化氢 色变 有机热稳定剂 电势测定法 稳定化机理 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]