| The Antibacterial Effect of Silver-carrying B2O3-SiO2-Na2O Glass Material |
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| 作者姓名： | XUYing CHENGJinshu LIXi GAODeqiang LIUXiaoming |
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| 作者单位： | [1]SchoolofScience,WuhanUniversityofTechnology,Wuhan430070,China [2]KeyLaboratoryforSilicateMaterialsScienceandEngineeringofMinistryofEducation,WuhanUniversityofTechnology,Wuhan430070,China |
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| 摘 要： | The antibacterial effect of carrying silver B2O3-SiO2-Na2 O gloss material was studied by means of antibacterial ring, nephelometery , MIC value, thin film attachment and microcalorimetry , respectively.The experimental results of five kinds of antibacterial test methods are almost identical and can verify that carrying silver B2 O3-SiO2-Na2 O glass material exerts an excellent antibacterial performance. Antibacterial ring and nephelometety are simple, quick, but the precision is restrictive. MIC value, thin film attachment method and meicrocalorimetry can quantitatively compare the antibacterial effects of the antibacterial glass material. Compared with the traditional microbe test methods, the microcalorimetry can analyze the inhibiting effect of the cell‘ s growth and metabolism on the antibacterial gloss material by monitoring the thermal effect continuously and automatically .
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| 关 键 词： | 抗菌玻璃 镀银 B2O3-SiO2-Na2O MIC价值 比浊计 |
| 收稿时间： | 12 August 2004 |
| 修稿时间： | 20 January 2005 |
The antibacterial effect of silver-carrying B2O3?SiO2?Na2O glass material |
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| XUYing CHENGJinshu LIXi GAODeqiang LIUXiaoming.The Antibacterial Effect of Silver-carrying B2O3-SiO2-Na2O Glass Material[J].Journal of Wuhan University of Technology. Materials Science Edition,2005,20(2):105-108. |
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| Authors: | Xu Ying Cheng Jinshu Li Xi Gao Deqiang Liu Xiaoming |
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| Affiliation: | (1) School of Science, Wuhan University of Technology, 430070 Wuhan, China;(2) Key Laboratory for Silicate Materials Science and Engineering of Ministry of Education, Wuhan University of Technology, 430070 Wuhan, China |
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| Abstract: | The antibacterial effect of carrying silver B2O3−SiO2−Na2O glass material was studied by means of antibacterial ring, nephelometery, MIC value, thin film attachment and microcalorimetry,
respectively. The experimental results of five kinds of antibacterial test methods are almost identical and can verify that
carrying silver B2O3−SiO2−Na2O glass material exerts an excellent antibacterial performance. Antibacterial ring and nephelometery are simple, quick, but
the precision is restrictive. MIC value, thin film attachment method and microcalorimetry can quantitatively compare the antibacterial
effects of the antibacterial glass material. Compared with the traditional microbe test methods, the microcalorimetry can
analyze the inhibiting effect of the cell’s growth and metabolism on the antibacterial glass material by monitoring the thermal
effect continuously and automatically.
Funded by the Science and Technology Key Project of Hubei Province (No. 20001P0215) and the Natural Science Foundation of
Hubei Province (No. 2003ABA027) |
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| Keywords: | antibacterial glass material silver antibacterial effect |
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