高等学校化学学报

高等学校化学学报 ›› 2009, Vol. 30 ›› Issue (12): 2534.

• 研究快报 • 上一篇    

基于含羟基聚芳醚砜的有机-无机杂化材料的制备

陈文慧1,2, 刘佰军1, 杨延华1, 岳喜贵1, 井丽巍1, 郭梅梅1, 孙小红2, 高连勋2, 姜振华1   

  1. 1. 吉林大学麦克德尔米德实验室, 长春 130012;
    2. 中国科学院长春应用化学研究所, 长春 130022
  • 收稿日期:2009-06-12 出版日期:2009-12-10 发布日期:2009-12-10
  • 通讯作者: 姜振华, 男, 博士, 教授, 博士生导师, 主要从事多相高分子材料研究. E-mail: jiangzhenhua@jlu.edu.cn
  • 基金资助:

    国家自然科学基金(批准号： 50973040)资助.

Preparation of Organic-inorganic Hybrid Materials Based on a Hydroxyl-containing Polyethersulfone

CHEN Wen-Hui1,2, LIU Bai-Jun1, YANG Yan-Hua1, YUE Xi-Gui1, JING Li-Wei1, GUO Mei-Mei1, SUN Xiao-Hong2, GAO Lian-Xun2, JIANG Zheng-Hua1*   

  1. 1. Alan G. MacDiarmid Institute, Jilin University, Changchun 130012, China;
    2. Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
  • Received:2009-06-12 Online:2009-12-10 Published:2009-12-10
  • Contact: JIANG Zheng-Hua. E-mail: jiangzhenhua@jlu.edu.cn
  • Supported by:

    国家自然科学基金(批准号： 50973040)资助.

PDF (PC)

被引次数

6

摘要：

首先制备一种含有甲氧基苯基的新型聚醚砜, 然后通过高温去甲基化的方法成功制备了侧基含羟基的聚芳醚砜, 并通过溶胶-凝胶法制得了基于羟基化聚芳醚砜/SiO2的新型有机-无机纳米杂化材料.

关键词: 聚醚砜; 高性能聚合物; 纳米杂化材料

Abstract:

A novel aromatic polyethersulfone bearing a(3-methoxy)phenyl group(PPES-OMe) was synthesized via an aromatic nucleophilic substitution reaction. A hydroxyl-containing polyethersulfone(PPES-OH) was successfully obtained via a demethylation reaction of PPES-OMe. A series of nano-hybrid materials could be prepared with sol-gel method and FTIR results suggested the chemical bond formed between the hydroxyl group of PPES-OH and TEOS. Nano-size SiO2 particles were observed to disperse uniformly in the polyethersulfone matrix by SEM. It was found that all the films based on these materials were flexible.

Key words: Polyethersulfone; High performance polymer; Nano-hybrid material

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