N-halamine-based chitosan: Preparation,
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Zhengbing Cao; Yuyu Sun
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Article
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2008
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John Wiley and Sons
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English
β 602 KB
## Abstract Upon chlorine bleach treatment, amino groups in chitosan were transformed into __N__βhalamine structures. The transformation was confirmed by UV/VIS, XPS, DSC, and TGA evaluation and iodimetric titration. The __N__βhalalmineβbased chitosan provided total kill of 10^8^β10^9^ colony formi