| 聚四氟乙烯复合膜材料的透湿性和生物防护性能研究 |
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| 引用本文： | 李瑞欣,张西正,庞佶,郭勇,王新为.聚四氟乙烯复合膜材料的透湿性和生物防护性能研究[J].中国个体防护装备,2007(5):9-11. |
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| 作者姓名： | 李瑞欣 张西正 庞佶 郭勇 王新为 |
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| 作者单位： | 1. 卫生装备研究所
2. 卫生学环境医学研究所 |
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| 摘 要： | 测试了聚四氟乙烯（PTFE）复合膜材料的透湿性和对氯化钠气溶胶、粉末状微生物枯草芽孢杆菌黑色变种（ATCC9372）、液体中脊髓灰质炎病毒疫苗株的防护性能。结果表明，该复合膜材料有良好的透湿性能，同时对氯化钠气溶胶、粉末状和液体中的微生物均具有良好的防护性能。
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| 关 键 词： | 聚四氟乙烯复合膜材料 透湿性 生物防护性能 |
Study on the Property of Water Vapour Transmission Rate and Biological Defence of PTFE Composite Membrane |
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| Li Ruixin,Zhang Xizheng,Pang Ji,Guo Yong,Wang Xinwei.Study on the Property of Water Vapour Transmission Rate and Biological Defence of PTFE Composite Membrane[J].China Personal Protective Equipment,2007(5):9-11. |
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| Authors: | Li Ruixin Zhang Xizheng Pang Ji Guo Yong Wang Xinwei |
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| Institution: | 1 Institute of Medical Equipment; 2 Institute of Hygiene and Environmental Medicine |
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| Abstract: | The water vapour transmission rate of PTFE composite membrane material was measured. And the defence abilities against sodium chloride aerosol, sorus bacilli ATCC9372 powder, poliomyelitis bacteria in solution of the PTFE composite material were measured. The results showed that this material had good water vapour transmission rate and biological defence ability. |
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| Keywords: | PTFE composite membrane material Water vapour transmission rate Biological defence ability |
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