The study of antibacterial property of zinc oxide nanoparticle on porcelain surface
碩士 === 國立臺北科技大學 === 材料科學與工程研究所 === 96 === In this study, we used the enamel shade porcelain powder (American Pentron®) mixed with 10%, 15%, 20%, and 25% nano-ZnO particles. The pre-shaped samples were first dried at 540ºC for 5 min and then fired for 820ºC, 860ºC, 900ºC, and 940ºC, respectively. The...
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Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
2008
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Online Access: | http://ndltd.ncl.edu.tw/handle/d8b6x4 |
Summary: | 碩士 === 國立臺北科技大學 === 材料科學與工程研究所 === 96 === In this study, we used the enamel shade porcelain powder (American Pentron®) mixed with 10%, 15%, 20%, and 25% nano-ZnO particles. The pre-shaped samples were first dried at 540ºC for 5 min and then fired for 820ºC, 860ºC, 900ºC, and 940ºC, respectively. The results showed that the addition of nano-ZnO particle could enhance the antibacterial properties of dental porcelain. Porcelain with 15~20% nano-ZnO and firing at 900ºC would reveal the excellent ability. This study will continue to advance the dental porcelain surface character and enable it to have the better antibacterial ability.
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