| 抗菌材料在涂料中的应用研究 |
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| 引用本文： | 朱桂平,邓跃全,徐光亮,董发勤,代群威.抗菌材料在涂料中的应用研究[J].化学建材,2004,20(1):9-11,28. |
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| 作者姓名： | 朱桂平 邓跃全 徐光亮 董发勤 代群威 |
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| 作者单位： | 西南科技大学材料学院,西南科技大学材料学院,西南科技大学材料学院,西南科技大学材料学院,西南科技大学材料学院 四川绵阳621010,四川绵阳621010,四川绵阳621010,四川绵阳621010,四川绵阳621010 |
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| 基金项目： | 国家"十五"863资助项目(2001AA322070) |
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| 摘 要： | 作者选择了4种抗菌基元材料:ZnOw复合抗菌剂、载银抗菌剂、改性锌型抗菌剂、有机抗菌剂,运用扩散法与培养法检测了抗菌涂料对革兰氏阴性菌(E.coli)和革兰氏阳性菌(S.faecalis)的抗菌性能。结果表明:ZnOw复合抗菌涂料对E.coli和S.faecalis的抗菌率分别为99.94%和99.89%,改性锌型抗菌涂料对E.coli和S.faecalis的抗菌率分别为99.98%和99.90%,有机抗菌涂料的抗菌效果好但随时间增长而降低,载银抗菌涂料抗菌效果不明显。
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| 关 键 词： | 涂料 应用 无机抗菌剂 抗菌机理 |
Applied Study of Antibacterial Materials in Coatings |
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| / ZHU Gui-ping et al / Southwest University of Science and Technology.Applied Study of Antibacterial Materials in Coatings[J].Chemical Materials for Construction,2004,20(1):9-11,28. |
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| Authors: | / ZHU Gui-ping / Southwest University of Science and Technology |
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| Affiliation: | / ZHU Gui-ping et al / Southwest University of Science and Technology |
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| Abstract: | Four kinds of antibacterialia as ZnOw compounded antibacterialium, Ag-bearing antibacterialium, modified Zn-bearing antibacterialium and organic antibacterialium were selected to test resisting properties of antibacterial coatings to E.coli and S.faecalis by way of diffusion and cultivation. Testing results showed that antibacterial rates of ZnOw compounded antibacterial coating for E.coli and S.faecalis came to 99.94% and 99.89% respectively while those of modified Zn-bearing antibacterial coating for E.coli and S.faecalis came to 99.98% and 99.90%.respectively. The antibacterial effects of organic antibacterial coating were good yet would decrease with time increase.The antibacterial effects of Ag-bearing antibacterial coating were not obvious. |
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| Keywords: | coating application inorganic antibacterialium antibacterial mechanism |
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