PVC无毒热稳定剂的研究开发新概况  

The new research and development situation of nontoxic thermal stabilizers for PVC

作　　者：苏旭[1] 彭学成 

机构地区：[1]北京石油化工科学研究院,北京100016 [2]中国石油化工股份有限公司齐鲁分公司研究院,山东淄博255400

出　　处：《聚氯乙烯》2008年第7期6-10,44,共6页Polyvinyl Chloride

摘　　要：阐述了世界各国对PVC热稳定剂的环保要求,无毒化是PVC发展的必然趋势。分析了目前市场或研发过程中的低毒型稳定剂的种类及研发概况,从总体状况看,市场上还缺乏无毒、高效的PVC热稳定剂,复合化稳定剂将是近期的研究方向。The environmental requirements of thermal stabilizer for PVC by every country in the world were described,and nontoxicity was the development trend of PVC.The varieties and development situation of low-toxic stabilizers were analyzed.In genreal,the nontoxic and high efficiency heat stabilizers for PVC were short in market,and composition would be the current research trend of stabilizers.

关 键 词：PVC 无毒热稳定剂 有机锡 有机锑 金属皂类 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]