聚丁烯-1生产技术研究进展  

Research progress in polybutene-1 production technology

作　　者：董小芳[1] 崔晓鹏[1] 王秀绘 杨敏[1] 王斯晗[2] 刘宾元[1] 

机构地区：[1]河北工业大学化工学院高分子材料科学与工程系,天津300130 [2]中国石油大庆化工研究院,黑龙江大庆163714

出　　处：《石油化工》2017年第6期810-816,共7页Petrochemical Technology

基　　金：河北省科技支撑计划项目(09215110D);河北省自然科学基金项目(B2015202049)

摘　　要：综述了Ziegler-Natta催化剂所用内给电子体的研究进展,以及不同内给电子体对催化剂催化丁烯-1聚合的影响。针对目前聚丁烯-1工业生产中出现的易发生黏连结块的现象,从气相法、淤浆法以及液相本体法3种聚合工艺出发,详细分析了国内外制备粉料或类球形聚丁烯-1的合成工艺,并对比了各聚合工艺的优缺点,最后展望了聚丁烯-1的发展方向。The advance of the internal electron donors（IEDs） in Ziegler-Natta catalysts was reviewed and the effects of IEDs on butene-1 polymerization were also discussed. The development of polymerization process for butene-1 polymerization were also introduced,including slurry polymerization,gas phase polymerization and liquid bulk polymerization. And the advantage and/or disadvantage of these polymerization processes were briefly introduced. Finally,the prospect of polybutene-1 was highlighted.

关 键 词：聚丁烯-1 内给电子体 聚合工艺 

分 类 号：TQ325.1[化学工程—合成树脂塑料工业]