应用化学 ›› 1993, Vol. 0 ›› Issue (3): 116-117.

• 研究简报 • 上一篇    

酞侧基聚芳醚砜和聚芳醚酮的相容性

李滨耀, 庄国庆, 李刚, 李红云, 张延, 陈天禄   

  1. 中国科学院长春应用化学研究所 130022 长春
  • 收稿日期:1992-02-14 修回日期:1992-12-08 出版日期:1993-06-10 发布日期:1993-06-10

MISCIBILITY OF PHENOPHTHALEIN POLYETHER-ETHERSULFONE AND POLYETHER-ETHER-KETONE BLENDS

Li Binyao, Zhuang Guoqing, Li Gang, Li Hongyun, Zhang Yan, Chen Tianlu   

  1. Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 130022 Changchun
  • Received:1992-02-14 Revised:1992-12-08 Published:1993-06-10 Online:1993-06-10

摘要: 本文报道注射级酞侧基聚芳醚砜(PES-C)和聚芳醚酮(PEK-C)共混试样的玻璃化转变行为和部分力学性能的研究结果。并讨论共混工艺对相容性的影响。

关键词: 聚芳醚砜, 聚芳醚酮, 相容性, 玻璃化转变温度

Abstract: The blends of phenophthalein polyether-ether-sulfone (PES-C) and phenophthalein polyether-ether-ketone (PEK-C) were prepared in a twin screw extruder. Both miscible and immiscible PES-C/PEK-C blends were obtained depending on the mixing conditions. The miscibility of the blends is discussed in terms of the solubility parameters and the glass transition temperatures.

Key words: polyaryl-ether-sulfone, polyaryl-ether-ketone, miscibility, glass transition temperature