Invention Grant
- Patent Title: Method for preparing superabsorbent polymer with improved anti-caking
-
Application No.: US15766656Application Date: 2017-01-31
-
Publication No.: US10471410B2Publication Date: 2019-11-12
- Inventor: Su-Jin Kim , Young Sam Kim , Bo-Hee Park , Young-In Yang
- Applicant: LG Chem, Ltd.
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2016-0018525 20160217
- International Application: PCT/KR2017/001024 WO 20170131
- International Announcement: WO2017/142230 WO 20170824
- Main IPC: B01J20/26
- IPC: B01J20/26 ; C08J3/205 ; C08K3/36 ; C08K3/30 ; C08K5/053 ; C08K5/092 ; A61L15/18 ; A61L15/26 ; A61L15/42 ; A61L15/60 ; B01J20/02 ; B01J20/10 ; B01J20/22 ; B01J20/28 ; B01J20/30 ; C08F220/06 ; C08L33/02
Abstract:
The present invention relates to a method for preparing superabsorbent polymer with improved anti-caking, and according to the present invention, a method for preparing superabsorbent polymer that has properties equivalent to or more excellent than the existing superabsorbent polymer but has improved anti-caking, and thus, has excellent processability, and superabsorbent polymer prepared thereby, are provided.
Public/Granted literature
- US20180297012A1 A METHOD FOR PREPARING SUPERABSORBENT POLYMER WITH IMPROVED ANTI-CAKING Public/Granted day:2018-10-18
Information query
