PVC热稳定剂研究内容及常用测试方法  

RESEARCH CONTENTS AND COMMON TEST METHODS OF PVC THERMAL STABILIZERS

作　　者：周敏[1] 许士鲁[1] 李德刚[1] 于先进[1] 景永杰[1] 

机构地区：[1]山东理工大学化学工程学院,淄博255049

出　　处：《工程塑料应用》2011年第8期61-64,共4页Engineering Plastics Application

摘　　要：综述了聚氯乙烯(PVC)热稳定剂的分类及研究内容,分析了近十年研究的热点,并指出了未来研究的方向。详细介绍了测试PVC热稳定剂效果的常用方法,指出了各种方法的特点,并做了一定的比较。The categories and research contents of PVC thermal stabilizers were reviewed.Research hotspots in recent ten years were analyzed, future works of thermal stabilizers were pointed out.Meanwhile, the common ways in testing stability of PVC thermal stabilizers were introduced, characteristics of different ways were pointed out and comparison was made.

关 键 词：PVC 热稳定剂 热点 刚果红试纸法 转矩流变仪 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]