红外光谱法研究间规聚苯乙烯结晶行为进展  

Progress in the Study of Crystallization Behavior of Syndiotactic Polystyrene by Infrared Spectroscopy

作　　者：王巧玲[1] WANG Qiao-ling(Patent Examination Cooperation Guangdong Center of The Patent Office,Guangzhou 510700,Guangdong,China)

机构地区：[1]国家知识产权局专利局专利审查协作广东中心

出　　处：《合成材料老化与应用》2019年第4期121-124,48,共5页Synthetic Materials Aging and Application

摘　　要：间规聚苯乙烯是一种具有高结晶能力的聚合物,它的复杂多晶现象非常有趣。该文概述了聚合物的结晶理论和间规聚苯乙烯的应用,并讨论了红外光谱在间规聚苯乙烯上的研究,最后展望了该方法在结晶研究上的可发展性。The syndiotactic polystyrene is a polymer with high crystallinity,and its complex polycrystalline phenomenon is very interesting.This paper summarizes the crystallization theory of polymers and the application of syndiotactic polystyrene,and discusses the infrared spectroscopy in the study of syndiotactic polystyrene.Finally,the development of this method in crystallographic research is prospected.

关 键 词：红外光谱 间规聚苯乙烯 结晶 链缠结 相转变 

分 类 号：O6313[理学—高分子化学]