张龙昌,林继月,陈刚,余香芸,刘光明.纳米TiO2含量对有机硅/SiO2杂化涂层性能的影响[J].表面技术,2010,39(2):7-10.
ZHANG Long-chang,LIN Ji-yue,CHEN Gang,YU Xiang-yun,LIU Guang-ming.Influence of Nano-TiO2Content on the Properties of Silicone/SiO2Hybrid Coatings[J].Surface Technology,2010,39(2):7-10 |
| 纳米TiO2含量对有机硅/SiO2杂化涂层性能的影响 |
| Influence of Nano-TiO2Content on the Properties of Silicone/SiO2Hybrid Coatings |
| 投稿时间：2009-11-12 修订日期：2010-04-10 |
| DOI： |
| 中文关键词: 纳米TiO2 有机硅/SiO2杂化涂层 防霉性 |
| 英文关键词:nano TiO2 silicone/SiO2hybrid coating anti-mildew effect |
| 基金项目:航空科学基金项目(2007ZE56009) |
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| Author | Institution |
| ZHANG Long-chang | Nanchang Hangkong University, Nanchang 330063, China |
| LIN Ji-yue | Nanchang Hangkong University, Nanchang 330063, China |
| CHEN Gang | Nanchang Hangkong University, Nanchang 330063, China |
| YU Xiang-yun | Nanchang Hangkong University, Nanchang 330063, China |
| LIU Guang-ming | Nanchang Hangkong University, Nanchang 330063, China |
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| 中文摘要: |
| 将锐钛矿型纳米TiO2粉体分散于乙醇中后,按一定的固体组分含量加入到采用溶胶-凝胶法制备的有机硅/SiO2杂化溶胶中,制备出含不同量TiO2的有机硅/SiO2杂化溶胶,在100 ℃下烘干12 h得到含TiO2的有机硅/SiO2杂化涂层。红外光谱研究表明杂化材料中Ti原子已接枝到了杂化网络中。对杂化涂层性能测试表明:当TiO2质量分数为1%时涂层有较好的物理和耐蚀性能,并且具有良好的防霉效果。 |
| 英文摘要: |
| Silicone/SiO2hybrid sol with different content of TiO2were prepared. Then the silicone/SiO2hybrid coating was obtained by drying the sol for 12 h. The infrared spectrum(FT-IR)showed that the Ti atoms were grafted to the hybrid network. The properties of silicone/SiO2hybrid coatings with different content of TiO2were studied. The results showed that the coatings had better physical properties, corrosion resistance and better anti-mildew effects when 1% TiO2was added in the coating. |
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