Invention Publication
- Patent Title: CROSS-LINKED POLYMERIC AMMONIUM SALTS AND THEIR USE IN ABSORBING ORGANIC CONTAMINANTS
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Application No.: US18165091Application Date: 2023-02-06
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Publication No.: US20230182113A1Publication Date: 2023-06-15
- Inventor: Seetha M. Coleman-Kammula , Garret D. Figuly , Charles R. Powley , Debora Flanagan Massouda
- Applicant: STRIDE
- Applicant Address: US DE New Castle
- Assignee: STRIDE
- Current Assignee: STRIDE
- Current Assignee Address: US DE New Castle
- Main IPC: B01J20/26
- IPC: B01J20/26 ; B01J20/20 ; B01J20/34 ; C02F1/28
Abstract:
Use of poly(alkylamine)-derived (PAD) self-supported cross-linked polymeric ammonium salts and ionomer hydrogels for adsorbing and desorbing organic contaminants, specifically per and polyfluoro alkyl substances (PFAS) from water.
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