Invention Grant
- Patent Title: Superabsorbent polymer and preparation method thereof
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Application No.: US15743841Application Date: 2016-11-04
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Publication No.: US10995183B2Publication Date: 2021-05-04
- Inventor: Kum Hyoung Lee , Gi Cheul Kim , Sung Soo Park , Ye Sol Yang , Bo Hyun Seong
- Applicant: LG Chem, Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR Seoul
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2015-0184614 20151223,KR10-2016-0144603 20161101
- International Application: PCT/KR2016/012678 WO 20161104
- International Announcement: WO2017/011295 WO 20170629
- Main IPC: C08J3/075
- IPC: C08J3/075 ; C08J9/08 ; C08J3/24 ; C08K3/36 ; C08K5/00 ; C08F20/56 ; C08L57/10 ; C08L33/02 ; C08F20/06 ; C08F220/06 ; C08J9/00 ; C08J9/10 ; C08L35/00
Abstract:
The present invention relates to a superabsorbent polymer having an improved adsorption rate and a high bulk density, and a preparation method thereof.
Public/Granted literature
- US20180194904A1 SUPERABSORBENT POLYMER AND PREPARATION METHOD THEREOF Public/Granted day:2018-07-12
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