Chinese Journal of Applied Chemistry ›› 1994, Vol. 0 ›› Issue (4): 91-93.

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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

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