| 天然染料紫草染色织物的迷彩伪装防护性能 |
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| 引用本文： | 冯新星,陈建勇,陈子毫,郭玉海,张建春.天然染料紫草染色织物的迷彩伪装防护性能[J].纺织学报,2005,26(5):72-73. |
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| 作者姓名： | 冯新星 陈建勇 陈子毫 郭玉海 张建春 |
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| 作者单位： | 1.浙江理工大学先进纺织材料与制备技术教育部重点实验室 浙江杭州310018;2.浙江理工大学先进纺织材料与制备技术教育部重点实验室 北京100088 |
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| 摘 要： | 采用传统的染色方法,用天然染料紫草对蚕丝和纯棉织物进行染色实验,研究了染色后这些织物的迷彩伪装性能。实验发现,用紫草染色的天然纤维织物不仅有很好的紫外防护性能,而且对可见近红外迷彩伪装也有很好的防护,其防护指标能达到军队的防护标准。紫草迷彩伪装性能可能是它的主要成分α萘醌的共轭电子跃迁的结果。
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| 关 键 词： | 天然染料 紫草 迷彩伪装 电子跃迁 |
| 文章编号： | 0253-9721（2005）05-0072-03 |
| 收稿时间： | 1900-01-01; |
Protective functions of camouflage fabrics of pure silk and cotton dyed with natural dye lithospermum erythrorrhizon |
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| FENG Xin-xing,CHEN Jian-yong,CHEN Zi-hao,GUO Yu-hai,ZHANG Jian-chun.Protective functions of camouflage fabrics of pure silk and cotton dyed with natural dye lithospermum erythrorrhizon[J].Journal of Textile Research,2005,26(5):72-73. |
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| Authors: | FENG Xin-xing CHEN Jian-yong CHEN Zi-hao GUO Yu-hai ZHANG Jian-chun |
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| Affiliation: | 1.The Key Laboratory of Advanced Textile Materials and Manufacturing Technology;Ministry of Education;Zhejiang University of Science and Technology;Hangzhou;Zhejiang 310018;China; 2.The Quartermaster Research Institute of the General Logistics Department of the CPLA;Beijing 100088;China |
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| Abstract: | Pure silk and cotton fabrics were dyed with natural dye lithospermum erythrorrhizon by the traditional method,and the camouflage properties of the dyed fabrics were evaluated.It is found by experiments that these fabrics have good camouflage protective functions in resistance to ultraviolet,visible,and near infrared rays.Their protective indexes are up to the standards of the army.These camouflage protective functions may be attributed to the electronic transition of a-naphthaquinone in lithospermum erythrorrhizon. |
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| Keywords: | natural dye lithospermum erythrorrhizon camouflage electronic transition |
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