PVC含氮有机热稳定剂的研究进展  

The Research Progress of Nitrogen Organic Heat Stabilizer of PVC

作　　者：王幕演 王亚停 陈思[1] 施燕琴[1] 马猛[1] 裘雪阳 王旭[1] 

机构地区：[1]浙江工业大学,杭州310014 [2]杭州捷尔思阻燃化工有限公司,杭州310000

出　　处：《塑料助剂》2017年第2期13-17,共5页Plastics Additives

摘　　要：目前常用的PVC热稳定剂以铅盐类、金属皂类、有机锡类等含有金属离子的热稳定剂为主。但是这些含有金属元素的热稳定剂却容易对环境造成影响。随着人们环保意识的增强,纯有机热稳定剂因其无毒、环保的特点逐渐成为研发热点。本文重点介绍了含氮类有机热稳定剂的研究现状,并对其未来发展进行了预测。At present, lead salts, metal soaps, and organotin compounds are the main kinds of poly （ vinyl chiord） （PVC） stabilizers, but the heat stabilizer containing metallic element bring adversely affect to environ- ment. With the enhancement of people＇s awareness of environmental protection, pure organic heat stabilizer has become a research hotspot due to its non-toxic and environment friendly. In this paper, the research status and development trend of nitrogenous organic heat stabilizer were fully summarized.

关 键 词：聚氯乙烯 热稳定剂 环保 研究现状 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]