Invention Grant
- Patent Title: Method for preparing super absorbent polymer and super absorbent polymer prepared thereby
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Application No.: US15313202Application Date: 2015-12-10
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Publication No.: US10144809B2Publication Date: 2018-12-04
- Inventor: Seung Mo Lee , Gi Cheul Kim , Kum Hyoung Lee , Se Yeol Park
- 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: KR10-2015-0001285 20150106
- International Application: PCT/KR2015/013530 WO 20151210
- International Announcement: WO2016/111473 WO 20160714
- Main IPC: A61F13/53
- IPC: A61F13/53 ; A61L15/60 ; B01J20/26 ; C08F2/10 ; C08F2/44 ; C08F20/06 ; C08J3/00 ; C08J3/075 ; C08J3/12 ; C08J3/24
Abstract:
The present invention relates to a method for preparing super absorbent polymer, and the method for preparing super absorbent polymer according to the present invention may reduce the content of non-reacted monomers in the super absorbent polymer, by using three kinds of polymerization initiators.
Public/Granted literature
- US10066061B2 Method for preparing super absorbent polymer and super absorbent polymer prepared thereby Public/Granted day:2018-09-04
Information query
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