PREPARATION METHOD FOR SUPER ABSORBENT POLYMER

    公开(公告)号:EP4289871A1

    公开(公告)日:2023-12-13

    申请号:EP23753147.0

    申请日:2023-02-08

    申请人: Lg Chem, Ltd.

    摘要: The present disclosure relates to a preparation method for a super absorbent polymer capable of minimizing bubble loss during foam polymerization. According to the preparation method of the present disclosure, a large number of small and uniform pores are formed to produce a super absorbent polymer having a high surface area. Since the super absorbent polymer exhibits an excellent absorption rate, it can be used in various products requiring high absorption properties.