| NaCS/PDMDAAC聚电解质复合膜的制备及性质测定 |
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| 引用本文： | 谢金奶,张慧敏.NaCS/PDMDAAC聚电解质复合膜的制备及性质测定[J].嘉兴学院学报,2006,18(Z1):166-173. |
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| 作者姓名： | 谢金奶 张慧敏 |
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| 作者单位： | 嘉兴学院生物与化学工程学院,嘉兴,浙江,314001 |
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| 摘 要： | 该文以新型聚电解质复合膜的开发为背景,以纤维素硫酸钠(sodium cellulose sulfate,简称NaCS)为聚阴离子、聚二甲基二烯丙基氯化铵Poly(dimethylallylammonium chloride),简称PDMDAAC]为聚阳离子,利用两者的界面反应制备NaCS/PDMDAAC聚电解质复合膜,优化了复合膜的制备条件,并对复合膜的性质进行了表征,如采用扫描电镜观察膜的表面形态及断面结构,测定其溶胀性、截留分子量等.
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| 关 键 词： | 纤维素硫酸钠 聚二甲基二烯丙基氯化铵 NaCS/PDMDAAC聚电解质合膜 复合反应 |
| 文章编号： | 1008-6781(2006)S1-0166-08 |
| 修稿时间： | 2006年6月16日 |
Preparations and Property Measurement of NaCS/PDMDAAC Polyelectrolyte Complex Membranes |
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| XIE Jin-nai,ZHANG Hui-min.Preparations and Property Measurement of NaCS/PDMDAAC Polyelectrolyte Complex Membranes[J].Journal of Jiaxing College,2006,18(Z1):166-173. |
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| Authors: | XIE Jin-nai ZHANG Hui-min |
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| Abstract: | In this paper, a new type of NaCS/PDMDAAC polyelectrolyte complex membranes, prepared by interfacial reaction of sodium cellulose sulfate as polyanions and poly (dimethylallylammonium chloride) as polycations, is researched on. The conditions for preparing the polyelectrolyte complex membranes is optimized and the properties such as surface structure, swelling ratio, MWCO are also measured.. |
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| Keywords: | sodium cellulose sulfate poly (dimethylallylammonium chloride) NaCS/PDMDAAC polyelectrolyte complex membranes complex reaction |
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