The present invention relates to a method for preparing a superabsorbent polymer. The method for preparing a superabsorbent polymer according to the present invention comprises the steps of: polymerizing monomer compositions in at least two polymerization reactors; grinding the polymers obtained in the polymerization step; drying the polymers; and mixing the polymers.
申请公布号
WO2015102457(A1)
申请公布日期
2015.07.09
申请号
WO2015KR00080
申请日期
2015.01.06
申请人
HANWHA CHEMICAL CORPORATION
发明人
SIM, YU JIN;KIM, EUI DUK;KIM, JI YEON;PAIK, CHOONG HOON;OH, SEOK HEON;LEE, MIN HO;CHOI, DAE KEON
