Biocidal polymers (I): Preparation and biological activity of some novel biocidal polymers based on URAMIL (cas 118-78-5) and its azo-dyes
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Add time:08/26/2019 Source:sciencedirect.com
Biocidal polymers were prepared by reacting URAMIL (cas 118-78-5) with polyacrylonitrile and polyethylacrylate, and also by co-polymerizing heterocyclic monomers based on uramil azo-dyes with tolylene-2,6-diisocyanate and toluene-2,4-diisocyanate. The prepared polymers were converted to their quaternary salts and N-halamine forms. Prepared N-halamine polymers were designed to contain multi-available positions for halogenation and quaternarization and to tune the stability of halogens attached to the polymers. Antimicrobial activity of the prepared polymers against examples of Gram-positive and Gram-negative bacteria was examined.
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