应用化学 ›› 1993, Vol. 0 ›› Issue (2): 60-62.

• 研究简报 • 上一篇    下一篇

富马酸二异丙酯-富马酸二正庚酯共聚物的合成与气体透过性能

宋正喆, 闻久绵, 徐纪平   

  1. 中国科学院长春应用化学研究所 130022 长春
  • 收稿日期:1992-12-23 修回日期:1992-03-11 出版日期:1993-04-10 发布日期:1993-04-10
  • 基金资助:
    国家自然科学基金资助课题

SYNTHESIS AND GAS PERMEABILITY OF Di-iso-PROPYL FUMARATE/Di-n-HEPTYL FUMARATE COPOLYMERS

Song Zhengzhe, Wen Jiumian, Xu Jiping   

  1. Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 130022 Changchun
  • Received:1992-12-23 Revised:1992-03-11 Published:1993-04-10 Online:1993-04-10

摘要: 自Bengough等用自由基引发聚合的方法首次得到了较高分子量的聚富马酸二乙酯后,有关富马酸酯(DRFs)类单体的聚合反应及其结构性能已进行了许多研究。结果表明,这类单体的聚合物在聚合反应活性、聚合物结构及性能等方面均有某些独特的性质,如聚富马酸二异丙酯(PDiPF)和聚富马酸二特丁酯(PDtBF)两种聚合物具有良好的氧氮透过性。

关键词: 富马酸二异丙酯, 富马酸二正庚酯, 共聚物, 气体透过性,

Abstract: Di-iso-propyl fumarate (DiPF)/di-n-heptyl fumarate(DnHF) copolymers were synthesized by means of radical polymerization. The structures of the copolymers were characterized by 1H NMR.The mechanical properties and the gas permeability of the membrane made from copolymers were measured.

Key words: di-iso-propyl fumarate, di-n-heptyl fumarate, copolyrner, gas permeability, membrane