高等学校化学学报 ›› 2002, Vol. 23 ›› Issue (2): 321.

• 研究快报 • 上一篇    下一篇

新型含氟聚芳醚酮的合成与表征

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

  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,主要从事含氟功能型聚合物研究.
  • 基金资助:

    国防科工委国防基金(批准号:99J12.1.2.1301)资助

Synthesis and Characterization of Novel Fluorine-containing Poly(aryl ether ketone)s

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

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

关键词: 聚芳醚酮, 溶解性, 含氟聚合物

Abstract: A kind of highly fluorinated bisphenol monomer was synthesized. It was characterized by FTIR, 1H NMR and MS. 6F-PEEK and 6F-PEEKK were prepared via aromatic nucleophilic substitution, based on [3,5-di(trifluoromethyl)] phenylhydroquinone and difluoro monomers. The Tgs of 6F-PEEK and 6F-PEEKKare 423 and 436 K, respectively. The 6F-polymers exhibit a high thermal stability and good solubility. The flexible, creasable and transparent thin films were easily obtained by compression moulding and solution casting.

Key words: Poly(aryl ether ketone)s, Solubility, Fluorine-containing polymers

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