应用化学 ›› 1993, Vol. 0 ›› Issue (2): 117-118.

• 研究简报 • 上一篇    

交联聚丙烯酰胺吸水凝胶的强度

季鸿渐, 潘振远, 杨毓华, 张万喜, 贾恒涛, 花荣   

  1. 中国科学院长春应用化学研究所 130022 长春
  • 收稿日期:1991-11-19 修回日期:1992-10-20 出版日期:1993-04-10 发布日期:1993-04-10

GEL INTENSITY OF CROSSLINKED POLYACRYLAMIDE SUPERABSORBENT

Ji Hongjian, Pan Zhenyuan, Yang Yuhua, Zhang Wanxi, Jia Hengtao, Hua Rong   

  1. Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 130022 Changchun
  • Received:1991-11-19 Revised:1992-10-20 Published:1993-04-10 Online:1993-04-10

摘要: 高吸水材料是一类新型的功能高分子材料,已有广泛开发和应用。本文讨论了含大量无机填料膨润土的阴离子型交联聚丙烯酰胺(JSWAM)吸水凝胶的强度及其形态结构。

关键词: 聚丙烯酰胺, 吸水材料, 凝胶强度

Abstract: The relationship between gel intensity and polymerization conditions of crosslinked polyacrylamide containing inorganic additives has been studied. It was found that the gel intensity increases with increase of monomer concentration and crosslinking agent. The inorganic additives resulted in the great increase of gel intensity of the resin.

Key words: polyacrylamide, super absorbent, gel intensity