Non-toxic O-quaternized chitosan materials with better water solubility and antimicrobial function
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- 作者：Chun-Hua Wang ; 1 ; chunhuawang508@126.com" class="auth_mail" title="E-mail the corresponding author ; Wen-Shuai Liu1 ; Ju-Feng Sun ; Gui-Ge Hou ; guigehou@163.com" class="auth_mail" title="E-mail the corresponding author ; Qin Chen ; Wei Cong ; Feng Zhao
- 关键词：Chitosan (CS) ; Quaternary ammonium salt (QAS-CS) ; Antibacterial ; Water solubility ; Cytotoxicity
- 刊名：International Journal of Biological Macromolecules
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：84
- 期：Complete
- 页码：418-427
- 全文大小：3004 K
文摘
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Five QAS-CS were prepared and confirmed by FTIR, 1H NMR and elemental analysis.
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The water solubility of all QAS-CS was improved distinctly.
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They showed the better antibacterial abilities against gram-positive bacteria.
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Their cytotoxicity was markedly lower than the corresponding QAS monomers.