2015
DOI: 10.1039/c4nj01806k
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Synthesis and bactericidal evaluation of imide N-halamine-loaded PMMA nanoparticles

Abstract: Antibacterial imide N-halamine-loaded PMMA nanoparticles were fabricated, and their bactericidal activities were systematically evaluated.

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Cited by 31 publications
(24 citation statements)
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“…However, after chlorination, Cotton-g-PSMA exhibited excellent antibacterial properties. This activity originated from the strong oxidative nature of the halogen atoms in the N-Cl bonds of the N-halamine components, which are known to demonstrate antibacterial activity against pathogens.The reasonable interpretation was that (i) prevent the growth of microorganisms by releasing free oxidative chlorines, and (ii) deactivate bacteria via direct contact in the presence of the N-halamine monomers, as reported previously (Dong et al 2015;Eknoian et al 1999). To demonstrate antibacterial properties of the grafted cotton, the representative antibacterial pictures of cotton samples exposing to E. coli and S. aureus for 1 min were showed in Fig.…”
Section: Antimicrobial Evaluationsupporting
confidence: 69%
“…However, after chlorination, Cotton-g-PSMA exhibited excellent antibacterial properties. This activity originated from the strong oxidative nature of the halogen atoms in the N-Cl bonds of the N-halamine components, which are known to demonstrate antibacterial activity against pathogens.The reasonable interpretation was that (i) prevent the growth of microorganisms by releasing free oxidative chlorines, and (ii) deactivate bacteria via direct contact in the presence of the N-halamine monomers, as reported previously (Dong et al 2015;Eknoian et al 1999). To demonstrate antibacterial properties of the grafted cotton, the representative antibacterial pictures of cotton samples exposing to E. coli and S. aureus for 1 min were showed in Fig.…”
Section: Antimicrobial Evaluationsupporting
confidence: 69%
“…Cotton-g-PSMA-Cl 365 ± 2 5.6 ± 0.1 chlorination, Cotton-g-PSMA exhibited excellent antibacterial properties. This activity originated from the strong oxidative nature of the halogen atoms in the N-Cl bonds of the N-halamine components, which are known to demonstrate antibacterial activity against pathogens.The reasonable interpretation was that (i) prevent the growth of microorganisms by releasing free oxidative chlorines, and (ii) deactivate bacteria via direct contact in the presence of the N-halamine monomers, as reported previously (Dong et al 2015;Eknoian et al 1999).…”
Section: Antimicrobial Evaluationsupporting
confidence: 68%
“…The peaks at 1460 and 1386 cm −1 are ascribed to the CH 3 bending vibrations. The peak at 1714 cm −1 is attributed to the stretching vibration of carboxyl . These results indicate that the polymers exhibit characteristic bands of MAA .…”
Section: Resultsmentioning
confidence: 74%