高等学校化学学报

高等学校化学学报 ›› 2001, Vol. 22 ›› Issue (6): 1041.

• 研究论文 • 上一篇    下一篇

甲基丙烯酸缩水甘油酯大孔共聚物的合成、结构及性能研究

杭德华, 袁直, 孙君坦, 何炳林   

  1. 吸附分离功能高分子材料国家重点实验室, 南开大学高分子研究所, 天津 300071
  • 收稿日期:2000-03-28 出版日期:2001-06-24 发布日期:2001-06-24
  • 通讯作者: 袁　直(1961年出生),女,博士,教授,从事功能高分子材料研究.E-mail:zhiy@public.tpt.tj.cn E-mail:zhiy@public.tpt.tj.cn
  • 基金资助:

    国家重点基础研究发展规划项目(批准号:G1999064707);跨世纪优秀人才基金;教育部博士学科点基金(批准号:98005504);

Investigation on Preparation and Property of Macroporous Glycidyl Methacrylate Copolymers

HANG De-Hua, YUAN Zhi, SUN Jun-Tan, HE Bing-Lin   

  1. The State Key Laboratory of Functional Polymer Materials for Adsorption and Separation, Institute of Polymer, Nankai University, Tianjin 300071, China
  • Received:2000-03-28 Online:2001-06-24 Published:2001-06-24

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被引次数

30

摘要： 以甲基丙烯酸缩水甘油酯为单体,二乙烯苯/三烯丙基异氰脲酸酯作为混合交联剂,甲苯和正庚烷为混合致孔剂,通过悬浮聚合,合成了一系列GMA-DVB-TAIC大孔共聚物,考察了不同反应阶段共聚物的孔结构,通过调节交联剂的用量、致孔剂的用量和比例,可以得到具有较大孔容和孔径、较高热稳定性和性能优良的GTD大孔共聚物.

关键词: 甲基丙烯酸缩水甘油酯, 二乙烯苯, 三烯丙基异氰脲酸酯, 大孔共聚物

Abstract: Aseries of macroporous glycidyl methacrylate-triallyl isocyanurate-divinylbenzene(GTD) copolymers were synthesized with toluene and n-heptane as the porogenic agent by suspension copolymerization.Some of them should be used as adsorbents for hemoperfusion.The effects of the amount of crosslinking agent and mixed porogenic agent on structural property, such as specific area, average pore diameter, pore volume and porosity were investigated.

Key words: Glycidyl methacrylate, Divinylbenzene, Triallyl isocyanurate, Macroporous copolymers

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