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1. (WO2018084392) SUPERABSORBENT POLYMER AND PREPARATION METHOD THEREFOR

Pub. No.:    WO/2018/084392    International Application No.:    PCT/KR2017/003967
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Thu Apr 13 01:59:59 CEST 2017
IPC: C08J 3/24
C08J 3/12
C08K 3/22
C08J 9/06
C08K 5/10
C08K 5/42
Applicants: LG CHEM, LTD.
주식회사 엘지화학
Inventors: LEE, Soo Jin
이수진
LEE, Sang Gi
이상기
NAM, Hye Mi
남혜미
HWANG, Min Ho
황민호
HAN, Chang Sun
한장선
Title: SUPERABSORBENT POLYMER AND PREPARATION METHOD THEREFOR
Abstract:
The present invention relates to a superabsorbent polymer and a preparation method therefor. The superabsorbent polymer can effectively prevent a rewetting phenomenon after liquid is absorbed since it is difficult for saline to remain in pores between swollen gel particles. Therefore, a sanitary material such as a diaper or a sanitary napkin, which can provide a dry feeling even after a body fluid is discharged, can be provided using the superabsorbent polymer.