Biocidal polymers (I): Preparation and biological activity of some novel blocidal polymers based on uramil and its azo-dyes

被引：41

作者：

Ahmed, A. E. I. ^{[1
]}

Hay, J. N. ^{[1
]}

Bushell, M. E. ^{[2
]}

Wardell, J. N. ^{[2
]}

Cavalli, G. ^{[1
]}

机构：

[1] Univ Surrey, SBMS, Mat Chem Grp, Surrey GU2 7XH, England

[2] Univ Surrey, SBMS, Microbial Prod Grp, Surrey GU2 7XH, England

来源：

REACTIVE & FUNCTIONAL POLYMERS | 2008年 / 68卷 / 01期

关键词：

biocidal polymers; uramil; azo-dye; antimicrobial; N-halamine;

D O I：

10.1016/j.reactfunctpolym.2007.09.004

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Biocidal polymers were prepared by reacting uramil 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. (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：248 / 260

页数：13

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