Chinese Journal of Applied Chemistry ›› 1995, Vol. 0 ›› Issue (1): 117-118.

• Full Papers • Previous Articles    

Preparation of Salt-Resisting Super Water-Absorhent Polyacrylate Copolymer

Song Yanfeng, Cui Zhanchen, Chen Xinfang   

  1. Institute of Materials Science, Jilin University, Changchun 130023
  • Received:1994-03-07 Revised:1994-06-27 Published:1995-02-10 Online:1995-02-10

Abstract: The super water absorbent resin was prepared by copolymerization of sodiumacrylate,acrylamide and hydroxyl acrylate,using N,N'-methyl-bis-acrylamide as crosslinking agent.The product obtained shws an increased salt resistance.

Key words: sodium acrylate, acrylamlde, hydroxyl acrylate, copolymer, water absorbent, saltresistance