高等学校化学学报

高等学校化学学报 ›› 1998, Vol. 19 ›› Issue (4): 661.

• 研究简报 • 上一篇    下一篇

含环氧端基酚酞聚芳醚腈的合成及表征

廖维林, 曾小君, 崔国娣, 王甡   

  1. 江西师范大学化学系, 南昌, 330027
  • 收稿日期:1996-12-14 出版日期:1998-04-24 发布日期:1998-04-24
  • 通讯作者: 曾小君
  • 作者简介:廖维林,男,33岁,副教授.
  • 基金资助:

    国家自然科学基金;江西省青年基金

The Synthesis and Characterization of Epoxy-terminated Phenolphthalein Poly(cyanoarylether)

LIAO Wei-Lin, ZENG Xiao-Jun, CUI Guo-Di, WANG Sheng   

  1. Department of Chemistry, Jiangxi Normal University, Nanchang, 330027
  • Received:1996-12-14 Online:1998-04-24 Published:1998-04-24

PDF (PC)

被引次数

13

关键词: 环氧端基, 聚芳醚腈, 合成及表征

Abstract: Epoxy-terminated poly(cyanoarylether)(E-PCE) with Mn from 1000 to 12000 were synthesized by the reaction of epichlorohydrin with PCEoligomer with —OK terminal groups prepared by condensation of phenolphthalein (PPH) with 2,6-dichlorobenzonitrile (DCBN) using K2CO3 as catalyst. The E-PCEs were characterized by IR and 1H NMR spectra, the solubility of E-PCE samples was also measured. In addition, the solidification action and the heat resisting quality of the fully crosslinked E-PCE/DDS were also measured by DSCand TGA.

Key words: Epoxy-terminated, Poly(cyanoarylether), Synthesis and characterization

中图分类号: 

TrendMD: