Chinese Journal of Applied Chemistry ›› 1997, Vol. 0 ›› Issue (1): 92-94.

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Curing Reaction of Toughened Epoxy Resin by Hydroxyl terminated Butadiene-crylonitrile Copolymer

Li Shaoying, Han Xiaozu, Liu Zhenhai, Zhang Qingyu   

  1. Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022
  • Received:1996-05-04 Revised:1996-09-17 Published:1997-02-10 Online:1997-02-10

Abstract: The exothermic behavior of curing reaction of epoxy resin toughened by hydroxyl-terminated butadiene acrylonitrile was studied by DSCmethod. The kinetic parameters of curing reaction and then the relationship between conversion, time and temperature of reaction were obtained.

Key words: hydroxyl-erminated butadiene-acrylonitrile copolymer, toughened epoxy resin, kinetics of curing reaction, DSC