abstract |
The present invention relates to a superabsorbent resin having a surface cross-linking treatment and a method of producing the same. More particularly, the present invention relates to a superabsorbent resin which comprises a water-soluble salt containing a polyvalent cation, a polycarboxylic acid copolymer as a new polymer and a surface cross- Absorbing resin and a method for producing the same, which can effectively reduce the processing time and cost by improving the physical properties of the superabsorbent resin. |