应用化学 ›› 1994, Vol. 0 ›› Issue (4): 91-93.

• 研究论文 • 上一篇    下一篇

三甲基苯二胺芳香聚酰胺的结构与性能

宋正喆, 邱雪鹏, 晏斌, 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:1993-11-15 修回日期:1994-02-04 出版日期:1994-08-10 发布日期:1994-08-10
  • 基金资助:
    国家自然科学基金资助项目

Structures and Properties of Aromatic Polyamides from 2,4,6-Trimethyl-1,3-Phenylene Diamine

Song Zhengzhe, Qiu Xuepeng, Yan Bin, Xu Jiping   

  1. Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun l30022
  • Received:1993-11-15 Revised:1994-02-04 Published:1994-08-10 Online:1994-08-10

摘要: 利用IR,WAXD,DSC及TG等表征了多取代芳香族聚酞胺的结构与性能。

关键词: 三甲基苯二胺, 对苯二酰氯, 间苯二酰氯, 聚酰胺, 物理性质

Abstract: The structures and physical properties of aromatic polyamides prepared by the polycondensation of terephthaloyl or isophthaloyl dichlorides with 2,4,6-trimethyl-1,3-phenylenediamine have been studied by IR, DSC, TG techniques,The solubilities of the polyamides were improved by the introduction of methyl groups into benzene rings.

Key words: trimethylphenylenediamine, terephthaloyl dichloride, isophthaloyl dichloride, polyamid, physical property