应用化学 ›› 1989, Vol. 0 ›› Issue (4): 93-95.

• 研究简报 • 上一篇    下一篇

高交联苯乙烯-二乙烯苯共聚物的孔结构研究

严俊, 陈小立, 黄明德, 钟劲茅, 任家瑛, 夏炎   

  1. 华东师范大学化学系 上海
  • 收稿日期:1988-07-22 修回日期:1988-11-08 出版日期:1989-08-10 发布日期:1989-08-10
  • 基金资助:
    国家自然科学基金

STUDIES ON THE PORE STRUCTURE OF HIGHLY CROSSLINKED STYRENE-DIVINYLBENZENE COPOLYMER

Yan Jun, Chen Xiaoli, Huang Mingde, Zhong Jinmao, Ren Jiaying, Xia Yan   

  1. Department of Chemistry, East China Normal University, Shanghai
  • Received:1988-07-22 Revised:1988-11-08 Published:1989-08-10 Online:1989-08-10

摘要: 我们以甲苯或甲苯-正庚烷为致孔剂合成了一系列高交联的大孔苯乙烯-二乙烯苯(St-DVB)共聚物,本文报道这些共聚物的孔结构、孔结构稳定性及其与合成条件的关系。

关键词: 高交联共聚物, 二乙烯苯, 孔结构

Abstract: A series of highly crosslinked styrene-divinylbenzene copolymers (DVB>60%) wereprepared. The pore structure of the copolymers was found to be changed with the DVB con-tent, the amount and ratio of diluents used in rolymerization. Pretreatment of the copolymershowed a considerable influence on the porosity.

Key words: Highly crosslinked copolymer, Divinylbenzene, Pore structure