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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.:
Rensselaer Polytechnic Inst., Troy, NY (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1859986
Patent Number(s):
11154819
Application Number:
16/690,481
Assignee:
Rensselaer Polytechnic Institute (Troy, NY)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07D - HETEROCYCLIC COMPOUNDS
DOE Contract Number:  
FG02-09ER16005
Resource Type:
Patent
Resource Relation:
Patent File Date: 11/21/2019
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., 2021. 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/1859986.
@article{osti_1859986,
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 = {2021},
month = {10}
}

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Atmospheric Pressure Plasma-Induced Graft Polymerization
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