橡胶技术网

弹性体
CHINA ELASTOMERICS
2002 Vol.12 No.4 P.60-66

 橡胶技术网

茂金属乙烯/苯乙烯假无规共聚物(ESI)的研究进展

Research advancement of metallocene ethylene - styrene interpolymer

唐卫华　 唐键　 金日光　

摘　要：乙烯/苯乙烯假无规共聚物(ESI)是一类新型的茂金属聚合物,通常苯乙烯质量分数可达80%.随苯乙烯的质量分数增加,ESI由半晶态的弹性体材料过渡到非晶态的热塑性塑料.笔者综述了近年来国外茂金属乙烯-苯乙烯假无规共聚物(ESI)研究与开发的新进展,重点介绍了ESI的物理性能、合成工艺、共混性能、填充性能、膜塑性能及发泡性能,并论述了ESI的应用现状和发展趋势.
关键词：乙烯-苯乙烯假无规共聚物(ESI);INSITE技术;共混;填充;吹膜;发泡
分类号：TQ325 　文献标识码：A
文章编号：1005-3174(2002)04-0060-07

作者简介：唐卫华(1975-),男,硕士研究生,主要研究方向为材料的增强增韧研究,已发表论文多篇.
作者单位：唐卫华（北京化工大学材料科学与工程学院,北京,100029）　
　　　　　唐键（北京化工大学材料科学与工程学院,北京,100029）　
　　　　　金日光（北京化工大学材料科学与工程学院,北京,100029）　

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收稿日期：2002年5月20日

出版日期：2002年8月25日

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