Branched and ionic β-Cyclodextrins multilayer assembling onto polyacrylonitrile membranes for removal and controlled release of triclosan
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- 作者：Leyre Pé ; rez-Á ; lvareza ; b ; leyre.perez@ehu.es" class="auth_mail" title="E-mail the corresponding author ; Janire Matasa ; Flor Gó ; mez-Galvá ; na ; Leire Ruiz-Rubioa ; Luis M. Leó ; na ; Jose Luis Vilas-Vilelaa
- 关键词：Ionic β-cyclodextrins ; Polyacrylonitryle ; Multilayers ; Layer by layer assembling ; Triclosan
- 刊名：Carbohydrate Polymers
- 出版年：2017
- 出版时间：20 January 2017
- 年：2017
- 卷：156
- 期：Complete
- 页码：143-151
- 全文大小：2087 K
文摘
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bβCDs polyelectrolyte multilayers were assembled onto hydrolyzed PAN membranes.
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LbL assembling and degradation was monitored by XPS, FTIR and labelling with FA.
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Surface coating is degraded in 8 h but interior coating remains more than 25 days.
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TR removal from water was successfully accomplished by bβCDs/PAN membranes.
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Maximum TR release from multilayered membranes takes place in the first 24 h.