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Title: Anti-fouling chiral surfaces for membrane filtration and methods therefor

Abstract

The present disclosure relates to, inter alia, a modified surface comprising an optically active monomer, a polymeric material having a surface onto which the optically active monomer is covalently bound. In one aspect, a membrane comprising an optically active monomer, a poly(aryl sulfone) membrane having a surface onto which the optically active monomer is covalently bound. The present disclosure also relates to a method of modifying a surface, the method comprising applying sufficient energy to a surface to induce covalent bonding with an optically active monomer, and contacting the optically active monomer with the surface. In one aspect, a method of modifying a surface of a poly(aryl sulfone) membrane is disclosed. In another aspect, a method of synthesizing an optically active monomer is disclosed. In one aspect, a method of filtration of chiral compounds is disclosed.

Inventors:
;
Issue Date:
Research Org.:
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH AND DEVELOPMENT This invention was made with U.S. Government support under Grant Number DOE-DE-FG02-09ER 16005 awarded by U.S. Department of Energy. The United States Government has certain rights in the invention.
Sponsoring Org.:
USDOE
OSTI Identifier:
2222023
Patent Number(s):
11712665
Application Number:
17/496,151
Assignee:
Rensselaer Polytechnic Institute (Troy, NY)
DOE Contract Number:  
FG02-09ER16005; 16005
Resource Type:
Patent
Resource Relation:
Patent File Date: 10/07/2021
Country of Publication:
United States
Language:
English

Citation Formats

Belfort, Georges, and Imbrogno, Joseph. Anti-fouling chiral surfaces for membrane filtration and methods therefor. United States: N. p., 2023. Web.
Belfort, Georges, & Imbrogno, Joseph. Anti-fouling chiral surfaces for membrane filtration and methods therefor. United States.
Belfort, Georges, and Imbrogno, Joseph. Tue . "Anti-fouling chiral surfaces for membrane filtration and methods therefor". United States. https://www.osti.gov/servlets/purl/2222023.
@article{osti_2222023,
title = {Anti-fouling chiral surfaces for membrane filtration and methods therefor},
author = {Belfort, Georges and Imbrogno, Joseph},
abstractNote = {The present disclosure relates to, inter alia, a modified surface comprising an optically active monomer, a polymeric material having a surface onto which the optically active monomer is covalently bound. In one aspect, a membrane comprising an optically active monomer, a poly(aryl sulfone) membrane having a surface onto which the optically active monomer is covalently bound. The present disclosure also relates to a method of modifying a surface, the method comprising applying sufficient energy to a surface to induce covalent bonding with an optically active monomer, and contacting the optically active monomer with the surface. In one aspect, a method of modifying a surface of a poly(aryl sulfone) membrane is disclosed. In another aspect, a method of synthesizing an optically active monomer is disclosed. In one aspect, a method of filtration of chiral compounds is disclosed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2023},
month = {8}
}

Works referenced in this record:

Atmospheric Pressure Plasma-Induced Graft Polymerization
patent-application, February 2010


Sensors with Thromboresistant Coating
patent-application, October 2013


Multiple Stationary Phase Matrix and Uses Thereof
patent-application, September 2012


Separation of propranolol enantiomers through membranes based on chiral derivatized polysulfone
journal, December 2005