Invention Grant
- Patent Title: Zwitterionic poly(sulfobetaine arylene ether sulfone) polymer synthesis route and applications for desalination membranes
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Application No.: US17985288Application Date: 2022-11-11
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Publication No.: US11920002B2Publication Date: 2024-03-05
- Inventor: Matthew Green , Yi Yang
- Applicant: Arizona Board of Regents on behalf of Arizona State University
- Applicant Address: US AZ Scottsdale
- Assignee: Arizona Board of Regents on behalf of Arizona State University
- Current Assignee: Arizona Board of Regents on behalf of Arizona State University
- Current Assignee Address: US AZ Scottsdale
- Agency: Fish & Richardson P.C.
- Main IPC: C08G75/23
- IPC: C08G75/23 ; B01D71/68 ; C02F1/44 ; C02F103/08 ; C08G65/40 ; C08L81/06
Abstract:
A zwitterionic polysulfone formed from an allyl-containing monomer, a phenol-containing monomer, and an aryl-halide-containing monomer. The zwitterionic polysulfone may be incorporated into a desalination membrane.
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