| abstract |
superabsorbent polymer preparation method a method of preparing a superabsorbent polymer is provided, which is able to improve the physical properties and to recycle the fine powder generated during the preparation process. in particular, a method of preparing a super absorbent polymer capable of improving physical properties, using a base resin that includes a water-containing gel polymer and a fine powder body treated with regranulate base, which are different from each other in degree of neutralization, during the preparation of the super absorbent polymer, is provided. |