高等学校化学学报

高等学校化学学报 ›› 1996, Vol. 17 ›› Issue (12): 1965.

• 研究简报 • 上一篇    

含间苯基聚醚醚酮酮的合成与性能研究

林权1, 王一凡1, 张万金1, 吴忠文1, 尹玖梅2   

  1. 1. 吉林大学化学系, 长春, 130023;
    2. 中国科学院长春应用化学研究所
  • 收稿日期:1995-12-12 出版日期:1996-12-24 发布日期:1996-12-24
  • 通讯作者: 林权,男,27岁,博士研究生,讲师
  • 作者简介:林权,男,27岁,博士研究生,讲师
  • 基金资助:

    国家“八·五”攻关及“863”项目

Synthesis and Properties of Poly(aryl ether ether ketone ketone)Containing meta-Phenyl Links

LIN Quan1, WANG Yi-Fan1, ZHANG Wan-Jin1, WU Zhong-Wen1, YIN Jiu-Mei2   

  1. 1. Department of Chemistry, Jilin University, Changchun, 130023;
    2. Changchun Insititute of Applied Chemistry, Academia Sinica
  • Received:1995-12-12 Online:1996-12-24 Published:1996-12-24

PDF (PC)

被引次数

11

关键词: 聚醚醚酮酮, 间苯基, 熔点, 玻璃化转变温度

Abstract: A Series of poly(aryl ether ether ketone ketone)containing meta-phenyl link were synthesized,the general properties were studied by DSC,stretch,impact,etc.The results indicated that with the raising of meta linkage monomer fractions,the glass transition point decreased,the melting temperature decreased at first,and then disappeared, but for all meta-linked polymer,Tm appeared once more.And this kind of polymer had good stretch and impact resistance performance.

Key words: Poly (aryl ether ether ketone ketone), meta-phenyl link, Melting point, Glass Transition temperature

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