Chinese Journal of Applied Chemistry ›› 1992, Vol. 0 ›› Issue (5): 87-89.

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SEM EXAMINATION ON SUPER WATER-ABSORBENT RESIN

Ge Liaohai1, Zhang Bailan1, Ji Hongjian1, Pan Zhenyuan1, Li Xiliang2, Hu Alin2   

  1. 1. Changchun Institute of Applied Chemistry, Academia Sinica, Changchun 130022;
    2. Northeast Normal University, Changchun
  • Received:1991-09-17 Revised:1991-12-03 Published:1992-10-10 Online:1992-10-10

Abstract: It has been introduced in this paper that the network structure of polyacrylamide super water absorbent after absorbing water can be examined under the cryogenic condition by using SEM technique.

Key words: water absorbent, polyacrylamide, SEM