高等规聚丁烯-1合成工艺研究进展  

Progress of the Synthesis Technology of High Isotactic Polybutene-1

作　　者：孙宝余 贺爱华[1] 

机构地区：[1]青岛科技大学高分子科学与工程学院橡塑材料与工程教育部重点实验室,青岛266042

出　　处：《高分子通报》2015年第2期1-9,共9页Polymer Bulletin

基　　金：国家科技支撑计划重点项目课题(2011BAE26B05)

摘　　要：高等规聚丁烯-1以其优异的综合性能,得到了日益广泛的关注和研究。从催化剂体系出发,本文评述了合成高等规聚丁烯-1的Ziegler-Natta催化剂体系和茂金属催化剂体系的催化剂组成及其催化丁烯-1聚合的催化特征,综述了合成高等规聚丁烯-1的聚合工艺,包括淤浆法、液相本体法(均相和非均相)和气相法,详细介绍了三种聚合工艺的特点,并重点介绍了液相本体法合成高等规聚丁烯-1的工艺优缺点,指明了今后高等规聚丁烯-1合成工艺的发展趋势。High isotactic polybutene-1 was well known for its excellent properties.The catalytic features and the composites of Ziegler-Natta catalysts and metallocene catalysts used for the synthesis of high isotactic polybutene-1(H-iPB)were reviewed.The polymerization processes including slurry polymerization,liquid bulk polymerization(homogeneous phase and heterogeneous phase),and vapor polymerization for H-iPB synthesis were introduced in detail.The features of those three polymerization processes,especially the advantages and disadvantages of liquid bulk polymerization process were illustrated.The development tendency of high isotactic polybutene-1polymerization process in future was pointed out.

关 键 词：高等规聚丁烯-1 淤浆聚合 液相本体聚合 气相聚合 

分 类 号：TQ325.15[化学工程—合成树脂塑料工业]