| 海藻酸钠与纳米晶纤维素共混膜制备与性能研究 |
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| 引用本文： | 孙婷婷,周蓉,张元明.海藻酸钠与纳米晶纤维素共混膜制备与性能研究[J].成都纺织高等专科学校学报,2017,34(1). |
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| 作者姓名： | 孙婷婷 周蓉 张元明 |
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| 作者单位： | 青岛大学纺织学院,山东青岛,266071 |
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| 摘 要： | 借助冷冻干燥技术制备了海藻酸钠与纳米晶纤维素共混膜以达到增强目的;探讨了不同含量的纳米晶纤维素与海藻酸钠共混膜的微观形貌、力学性能、吸水性能及孔隙率的变化;综合评价确定最佳的纳米晶纤维素含量在0.75%至1.00%之间。
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| 关 键 词： | 海藻酸钠 纳米晶纤维素 共混膜 增强 |
Preparation and Properties Research on Sodium Alginate/Nanocrystalline Cellulose Blend Membrane |
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| SUN Tingting,ZHOU Rong,ZHANG Yuanming.Preparation and Properties Research on Sodium Alginate/Nanocrystalline Cellulose Blend Membrane[J].Journal of Chengdu Textile College,2017,34(1). |
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| Authors: | SUN Tingting ZHOU Rong ZHANG Yuanming |
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| Abstract: | By adopting freeze-drying technology, the sodium alginate/nanocrystalline cellulose blend membrane was prepared in order to reinforce it.The microstructure, mechanical properties, water absorption and changes of porosity of such blend membrane with different contents of sodium alginate and nanocrystalline cellulose were explored.After comprehensive evaluation, the optimal content of sodium alginate was between 0.75%-1%. |
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| Keywords: | sodium alginate nanocrystalline cellulose blend membrane reinforce |
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