合成纤维

2017, v.46;No.339(05) 33-35

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静电纺丝法制备聚乙烯醇纳米纤维膜及其交联处理
Preparation and Cross-Linking of Poly (vinyl alcohol) Nanofiberous Membranes by Electrospinning

郭元龙;陈志民;许群;
GUO Yuan-long;CHEN Zhi-min;XU Qun;Guizhou University;Zhengzhou Univesity;

摘要(Abstract):

用化学方法和物理方法对聚乙烯醇(PVA)纳米纤维膜进行交联处理,并且用SEM、DSC和XRD分别对不同的纳米纤维膜样品进行表征。结果表明:煅烧处理的PVA纳米纤维膜的结晶度提高,抗溶解性能良好。
PVA nanofiberous membranes were treated by the chemical cross-linking method and physicalcross-linking method, and the samples were characterized by SEM, DSC and XRD respectively. Resultsshowed that the crystallinity of PVA nanofiberous membranes treated by physical methods of calcining pro-cess increased, and had the best dissolving resistance.

关键词(KeyWords): 聚乙烯醇;静电纺丝;交联处理;纳米纤维膜
poly(vinyl alcohol);electrospinning;cross-linking;nanofiberous membrane

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作者(Author): 郭元龙;陈志民;许群;
GUO Yuan-long;CHEN Zhi-min;XU Qun;Guizhou University;Zhengzhou Univesity;

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