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Abstract:
采用硝酸铝[Al(NO3)3·9H2O]水溶液为溶剂溶解壳聚糖,并加入甘油增塑改性制备壳聚糖薄膜,研究了Al(NO3)3·9H2O对壳聚糖的溶解效果和Al(NO3)3·9H2O/甘油协同增塑改性壳聚糖的效果。采用紫外可见光透光率,X射线衍射和力学性能测试研究了所得壳聚糖薄膜的光学性能,结晶性能和力学性能。研究结果表明,Al(NO3)3·9H2O水溶液可较好地溶解壳聚糖,但当Al(NO3)3·9H2O加量过高时,Al(NO3)3·9H2O水解生成的Al(OH)3会破坏壳聚糖的成膜性能。Al(NO3)3·9H2O适宜的质量分数为75%。当加入质量分数为75%的Al(NO3)3·9H2O改性时,壳聚...
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高分子材料科学与工程
Year: 2015
Issue: 07
Volume: 31
Page: 64-68
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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