高等学校化学学报 ›› 1998, Vol. 19 ›› Issue (12): 2029.

• 研究简报 • 上一篇    下一篇

界面缩聚法合成双酚A芳香环状聚醚砜

齐颖华, 陈天禄, 姜洪焱, 李海波, 徐纪平   

  1. 中国科学院长春应用化学研究所, 长春, 130022
  • 收稿日期:1997-12-25 出版日期:1998-12-24 发布日期:1998-12-24
  • 通讯作者: 陈天禄
  • 作者简介:齐颖华,女,24岁,博士研究生.
  • 基金资助:

    中国科学院、中国石油化学总公司高分子化学联合开放实验室基金资助课题.

Synthesis of Cyclic Aryl Ether Sulfone Oligomers Through Interfacial Polycondensation Method

QI Ying-Hua, CHEN Tian-Lu, JIANG Hong-Yan, LI Hai-Bo, XU Ji-Ping   

  1. Changchun Institute of Applied Chemistry, Acadimia Sinica, Changchun, 130022
  • Received:1997-12-25 Online:1998-12-24 Published:1998-12-24

关键词: 界面缩聚, 芳香环状聚醚砜, 双酚A

Abstract: Novel cyclic aryl ether sulfone oligomers have been synthesized in high yield based on bisphenol Aand 4-fluoro-3-nitrophenyl sulfone firstly through interfacial polycondensation reaction under a pseudo-high-dilution condition. Detailed structural characterization of the oligomers by MS, GPC, NMRand IRanalyses confirmed the cyclic nature.

Key words: Interfacial polycondensation, Cyclic aryl ether sulfone, Bisphenol A

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