聚丙烯研究进展及应用  

Research Progress and Application of Polypropylene

作　　者：窦立岩[1] 汪丽梅[1] Dou Liyan;Wang Limei(College of Material Science and Engineering,Jilin Jianzhu University,Changchun 130018,China)

机构地区：[1]吉林建筑大学材料科学与工程学院,吉林长春130018

出　　处：《山东化工》2023年第18期104-105,108,共3页Shandong Chemical Industry

摘　　要：丙烯原料来源广泛,可从煤、石油中获取,也可通过丙烷脱氢制得。随着研究的不断深入,PP应用范围将不断被拓宽,尤其是一些高性能PP原料的开发,始终是当下国内的研究热点,尽快缩短和国外的差距,减少进口方面的需求,是提高国内企业竞争力的重要途径。综述了聚丙烯的发展历程,重点介绍催化剂、生产工艺及改性方面的研究进展及当代应用。Propylene raw materials come from a wide range of sources,including coal,petroleum,and propane dehydrogenation.With the continuous deepening of research,the application scope of PP will continue to be expanded,especially the development of some high-performance PP raw materials,which has always been a research hotspot in China.Shortening the gap with foreign countries as soon as possible and reducing the demand for imports is an important way to improve the competitiveness of domestic enterprises.The development history of polypropylene is reviewed,with emphasis on the research progress in catalysts,production technology,modification and current applications.

关 键 词：聚丙烯 催化剂 生产工艺 改性 

分 类 号：TQ325.14[化学工程—合成树脂塑料工业]