聚醚胺合成技术的研究进展  

Research Progress on Polyetheramine Synthesis Technology

作　　者：孙宝民 井正辉 苏晨飞 SUN Baomin;JING Zhenghui;SU Chenfei(College of Chemistry&Chemical Engineering,Xi’an Shiyou University,Xi’an 710065,China)

机构地区：[1]西安石油大学化学化工学院,陕西西安710065

出　　处：《化工技术与开发》2021年第11期38-41,共4页Technology & Development of Chemical Industry

摘　　要：聚醚胺(PEA)又称端氨基聚醚、多醚胺和聚醚多胺,其主链为聚醚,末端活性官能团为氨基结构的一类聚烯烃化合物。近年来聚醚胺已成为一类重要的化工原料。本文主要介绍了目前国内外聚醚胺的主要合成工艺,以及催化剂的研究进展,并对未来聚醚胺合成的发展趋势提出了展望。Polyetheramine(PEA)was also known as amino-terminated polyether,polyetheramine,polyetherpolyamine,a type of polyolefin compound whose main chain was polyether and the terminal active functional group was an amino structure.In recent years,polyether amines became an important class of chemical additives used in biology,polyurea,epoxy resin curing agents and gasoline detergent dispersants.With regard to the preparation of polyether amines,domestic and foreign research institutions and individuals had disclosed a variety of process methods.This paper mainly introduced the current research progress of polyether amines’main domestic and foreign synthetic technologies and their catalysts,and put forward the development trend of polyether amines in the future.

关 键 词：聚醚胺 合成技术 离去基团 催化胺化 

分 类 号：O632.63[理学—高分子化学]