| 聚四氟乙烯-壳聚糖复合膜制备和性能测试 |
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| 引用本文： | 郝荣耀,朱平.聚四氟乙烯-壳聚糖复合膜制备和性能测试[J].现代纺织技术,2007,15(4):1-4. |
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| 作者姓名： | 郝荣耀 朱平 |
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| 作者单位： | 1. 青岛大学纺织服装学院,山东青岛,266071
2. 青岛大学化学化工与环境学院,山东青岛,266071 |
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| 摘 要： | 用自制的钠-萘处理液，改性聚四氟乙烯（PTFE）微孔膜，改善薄膜表面的润湿性和粘合性。将壳聚糖的醋酸溶液流延到改性后的聚四氟乙烯膜表面，制备聚四氟乙烯-壳聚糖复合膜。进一步讨论了改性效果，并测试了复合膜的力学性能和透湿性能。
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| 关 键 词： | PTFE膜 表面改性 壳聚糖 复合膜 力学性能 透湿性 |
| 文章编号： | 1009-265X（2007）04-0001-04 |
| 收稿时间： | 2006-10-30 |
| 修稿时间： | 2006年10月30 |
The Preparation and Properties of Ptfe-chitosan Composite Membranes |
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| HAO Rongyao,ZHU Ping.The Preparation and Properties of Ptfe-chitosan Composite Membranes[J].Advanced Textile Technology,2007,15(4):1-4. |
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| Authors: | HAO Rongyao ZHU Ping |
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| Affiliation: | 1. College of Textile and Costume, Qingdao University, Qingdao 266071, China; 2. College of Chemistry and Environment, Qingdao University, Qingdao 266071, China |
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| Abstract: | Using self-prepared sodium naphthalide solution, VTFE micropore membrane was modified to improve its wetness and adhesiveness. The VTFE and chitosan composite membranes were fabricated by flow casting method. Further more, the modification effect of the VTFE membrane was discussed. And the mechanical and moisture permeable properties were tested. |
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| Keywords: | VTFE membranes Surface modification Chitosan Composite membrane Mechanical properties Moisture permeable properties |
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