| 壳聚糖/聚乙烯醇复合膜的研究 Ⅰ.溶胀、吸湿和力学性能 |
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| 引用本文： | 何海斌.壳聚糖/聚乙烯醇复合膜的研究 Ⅰ.溶胀、吸湿和力学性能[J].福建林学院学报,1998,18(1):62-64. |
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| 作者姓名： | 何海斌 |
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| 作者单位： | 福建林学院基础科学系,南平,353001 |
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| 基金项目： | 福建省教委科研项目，， |
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| 摘 要： | 研究了壳聚糖与聚乙烯醇混合制膜，测定了膜的溶胀、吸湿和力学性能．实验结果表明，与壳聚糖膜相比，复合膜的吸水性降低，吸湿性能提高，膜的力学性能有很大的改善
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| 关 键 词： | 壳聚糖 聚乙烯醇 膜 溶胀 吸湿 力学性能 |
Study on Chitosan/PVA Membrane I.Swell,Hygroscopicity,Mechanical Properties |
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| He Haibin.Study on Chitosan/PVA Membrane I.Swell,Hygroscopicity,Mechanical Properties[J].Journal of Fujian College of Forestry,1998,18(1):62-64. |
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| Authors: | He Haibin |
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| Abstract: | This article
studied the swelling ratio,hygroscopic ratio and mechanical properties of CS/PV A membrane
which was mixed PVA with chitosan membrane.The results showed that swelling ratio of
CS/PVA membrane decreased,hygroscopic ratio increased,and mechanical properties improved
greatly comparing chitosan membrane. |
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| Keywords: | chitosan PVA membrance swell hygroscopicity mechanical property |
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