Preparation and characterization of KGM-g-St/BA fibers and core/shell PCL/KGM-g-St/BA fibers
作者： Jiuya Zhu , Xiaoyan Lin , Zhongqing Zhang , Xuegang Luo
DOI: 10.1039/C4RA16170J
关键词: Materials science 、 Chemical engineering 、 Polymerization 、 Styrene 、 Butyl acrylate 、 Fiber 、 Grafting 、 Caprolactone 、 Polymer chemistry 、 Electrospinning 、 Copolymer
摘要: In order to improve the spinnability and develop a potential application of konjac glucomannan (KGM), KGM grafted with styrene (St)/butyl acrylate (BA) (KGM-g-St/BA) was prepared via free-radical polymerization in this study. Subsequently, fibers KGM-g-St/BA core/shell poly(caprolactone) (PCL)/KGM-g-St/BA were respectively obtained by electrospinning technique. The properties copolymer characterized FTIR, TG, SEM, FE-SEM TEM. hydrophobic property dramatically increased after grafting modification. graft fiber film have good property.
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