Invention Grant
- Patent Title: Superabsorbent polymer and the method of fabricating the same
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Application No.: US15831349Application Date: 2017-12-04
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Publication No.: US10731024B2Publication Date: 2020-08-04
- Inventor: Zhong-Yi Chen , Yu-Yen Chuang , Li-Han Huang , Yu-Sam Lin , Feng-Yi Chen , Ching-Hua Liang
- Applicant: Formosa Plastics Corporation
- Applicant Address: TW Kaohsiung
- Assignee: FORMOSA PLASTICS CORPORATION
- Current Assignee: FORMOSA PLASTICS CORPORATION
- Current Assignee Address: TW Kaohsiung
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4197629e
- Main IPC: C08F20/06
- IPC: C08F20/06 ; C08K3/34 ; A61L15/18 ; B01J20/16 ; C08J3/12 ; C08K3/36 ; B01J20/10 ; B01J20/08 ; A61L15/46 ; A61L15/60 ; C08K3/22 ; C08L101/14 ; C08J3/215 ; C08L33/02 ; B01J20/26 ; C08J3/24 ; C08L57/06 ; C09D7/62 ; A61L15/24 ; C08L33/04
Abstract:
A superabsorbent polymer includes polymer particles, surface cross-linking agents and particles made of silicon-containing inorganic salt. The polymer particles have cross-linking inside the polymer particles. The surface cross-linking agents are covalently bound to the surface of the polymer particles so as to constitute a surface cross-linked region at the surface of each said resin particle, and the particles made of silicon-containing inorganic salt cover the surface of the polymer particles.
Public/Granted literature
- US20180282507A1 SUPERABSORBENT POLYMER AND THE METHOD OF FABRICATING THE SAME Public/Granted day:2018-10-04
Information query
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