摘要
本文综述了高分子单链颗粒的制备方法，包括极稀溶液喷雾法、表面扩张膜法、冷冻干燥法、微乳液聚合法等。介绍和讨论了单链和寡链聚苯乙烯玻璃体微球的性质以及聚环氧乙烷、全同立构聚苯乙烯、顺－１，４－聚丁二稀、反－１，４－聚异戊二烯单链单晶电子显微镜和选区电子衍射观察的最新结果。
A review is presented on the methods of preparation of single chain particles,including atomizer spraying,surface film spreading,freeze drying of very dilute solutions and microemulsion polymerization. The properties of single chain and pauci chain polystyrene microspheres and recent results on the electron microscopy and selected area electron diffraction of single chain monocrystals of polyethylene oxide,isotactic polystyrene, cis 1 ,4 polybutadiene and gutta percha are presented and discussed.
出处
《化学进展》
SCIE
CAS
CSCD
1996年第3期176-188,共13页
Progress in Chemistry
基金
国家基础性重大关键项目--高分子凝聚态基本物理问题研究资助
关键词
单分子链
颗粒
玻璃体
单晶
高聚物
分子量
single chain particles
single chain glass
single chain monocrystals
