国内外聚丁烯-1的研究进展  

Research Progress of Polybutylene-1 at Domestic and International

作　　者：杨金兴[1] 乔辉[1] 史翎[1] 

机构地区：[1]北京化工大学,北京100029

出　　处：《塑料》2013年第3期47-50,31,共5页Plastics

基　　金：国家支撑计划资助项目(2011BAE260503)

摘　　要：文章介绍了国内外在聚丁烯-1的基本性能、结晶结构及其影响因素(温度、全同含量、分子量、CO2等)方面的研究进展;还介绍了聚丁烯-1与聚丙烯、聚乙烯的共混性能以及聚丁烯-1的老化性能和发泡工艺等。The recent researches of polybutylene-1 are reviewed. The basic performance, crystallographic structure and influencing factors, such as temperature, isotactic content, molecular weight, CO2, of polybutylene-1 are summarized. The foaming process and properties of polybutylenes-1 ,including aging properties and blending with polypropylene or polyethylene, are also introduced.

关 键 词：聚丁烯-1 结晶性能 共混 老化 发泡 

分 类 号：TQ325.15[化学工程—合成树脂塑料工业]