高等学校化学学报

高等学校化学学报 ›› 2002, Vol. 23 ›› Issue (2): 324.

• 研究快报 • 上一篇    下一篇

新型可溶性聚芳醚酮的合成与表征

刘佰军, 陈春海, 金宇辉, 呼微, 孙辉, 吴忠文, 姜振华, 张万金   

  1. 吉林大学化学学院, 长春 130023
  • 收稿日期:2001-07-03 出版日期:2002-02-24 发布日期:2002-02-24
  • 通讯作者: 刘佰军(1971年出生),男,博士研究生,主要从事功能型聚芳醚酮研究.
  • 基金资助:

    国防科工委国防基金(批准号:9912J.1.2.WJ1301)资助

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

LIU Bai-Jun, CHEN Chun-Hai, JIN Yu-Hui, HU Wei, SUN Hui, WU Zhong-Wen, JIANG Zhen-Hua, ZHANG Wan-Jin   

  1. College of Chemistry, Jilin University, Changchun 130023, China
  • Received:2001-07-03 Online:2002-02-24 Published:2002-02-24

PDF (PC)

被引次数

66

关键词: 聚芳醚酮, 溶解性, 侧基

Abstract: Two novel poly(aryl ether ketone)s based on (3-methyl)phenylhydroquinone were synthesized via aromatic nucleophilic substitution reaction. The high molecular polymers were easily obtained because of the high reaction activity of bisphenol monomer. The traces of DSC showed that the Tgs of m-TPEEK and m-TPEEKK were 421 and 432 K, respectively. The two polymers exhibit a high thermal stability and good solubility. The transparent and flexible films were readily prepared with chloroform solution. The film of m-TPEEK had a low dielectric constant(ε =27).

Key words: Poly(aryl ether ketone)s, Solubility, Pendant group

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