| 大麻与棉及其混纺纱线吸放湿性能研究 |
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| 引用本文： | 郝新敏,李宏伟,李馨馨. 大麻与棉及其混纺纱线吸放湿性能研究[J]. 纺织学报, 2010, 31(2): 33-38 |
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| 作者姓名： | 郝新敏 李宏伟 李馨馨 |
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| 作者单位： | 总后勤部军需装备研究所 |
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| 摘 要： | 纱线的吸湿透湿性能是影响纺织品舒适性的基本条件和重要因素。测试大麻、棉、棉/大麻和棉/大麻/莫代尔这4种纱线在不同温湿度条件下的吸放湿性能。结果表明：大麻纱线的毛效数值最高，可达11.0cm，说明大麻纱线具有很好的吸湿性能；同一温湿度条件下，当纱线吸湿达到平衡时，大麻、棉和棉/大麻混纺纱线的回潮率接近，棉/大麻/莫代尔混纺纱线的回潮率明显比前3种纱线高；棉/大麻/莫代尔混纺纱线的吸湿放湿速率最大，吸湿放湿速率减小的最快；大麻纱线的吸湿放湿速率比棉、棉/大麻混纺纱线快。
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| 关 键 词： | 大麻纱线 棉 莫代尔 混纺纱线 吸湿 放湿 |
| 收稿时间： | 2009-03-11; |
Research on moisture absorption and permeability properties of hemp, cotton and their blended yarns |
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| HAO Xinmin,LI Hongwei,LI Xinxin. Research on moisture absorption and permeability properties of hemp, cotton and their blended yarns[J]. Journal of Textile Research, 2010, 31(2): 33-38 |
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| Authors: | HAO Xinmin LI Hongwei LI Xinxin |
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| Affiliation: | 1.The Quartermaster Research Institute of the General Logistics Department of the PLA;Beijing 100082;China;2.Beijing Institue of Fashion Technology;Beijing 100029;China |
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| Abstract: | The moisture absorption and moisture permeability of the yarn are important factors influencing the fabric comfort.The moisture absorption and moisture permeability properties of hemp,cotton,hemp/cotton and hemp/cotton/modal were investigated under different temperature and relative humidity.The results showed that the capillary effect of the hemp was the best,up to(11.0 cm),indicating the hemp yarn had good moisture absorption.Under the same temperature and humidity,when the moisture absorption reached bal... |
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| Keywords: | hemp yarn cotton yarn modal blended yarn moisture absorption moisture permeability |
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