Chinese Journal of Applied Chemistry ›› 1993, Vol. 0 ›› Issue (2): 117-118.

• Report • Previous Articles    

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

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