高等学校化学学报 ›› 1997, Vol. 18 ›› Issue (4): 655.

• 研究简报 • 上一篇    下一篇

可溶性聚芳醚酮的合成及其荧光性质研究

阮汝祥1, 陈春海2, 周宏伟2, 王军佐2, 吴忠文2   

  1. 1. 国家计划经济委员会国防司, 北京, 100824;
    2. 吉林大学化学系, 长春, 130023
  • 收稿日期:1996-07-01 出版日期:1997-05-24 发布日期:1997-05-24
  • 通讯作者: 王军佐.
  • 作者简介:阮汝祥, 男, 33岁, 高级工程师.
  • 基金资助:

    国家科学技术委员会“863”项目

Synthesis and Characterization of Soluble Fluorescent Poly (aryl ether ketone)s

RUAN Ru-Xiang1, CHEN Chun-Hai2, ZHOU Hong-Wei2, WANG Jun-Zuo2, WU Zhong-Wen2   

  1. 1. Department of National Defence, State Planning Commission of P.R.C., Beijing, 100084;
    2. Department of Chemistry, Jilin Universities, Changchun, 130023
  • Received:1996-07-01 Online:1997-05-24 Published:1997-05-24

关键词: 聚芳醚酮, 荧光性, ESR

Abstract: The soluble fluorescent poly(aryl ether ketone) polymers were synthesized by nu-cleophilic substitution reaction of diphenol and aromatic benzene substituted by active fluo-rine.These polymers have glassy transition temperature of 210-230℃, The polymers insolid state and their solutions are all of fluorescenre with the color of green and their maxi-mum excitation and emission wavelengths are 420 nm and 487 nm respectively.The fluores-cent strengths of the polymer solution damp with time delayance, but restitute when heatedto 220℃ for several minutes.

Key words: Poly(aryl ether ketone), Fluorescence, ESR

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