| 溶胶-凝胶法制备PVA/SiO2杂化材料及性能表征 |
| |
| 引用本文： | 李人哲. 溶胶-凝胶法制备PVA/SiO2杂化材料及性能表征[J]. 涂料工业, 2006, 36(4): 21-23,27 |
| |
| 作者姓名： | 李人哲 |
| |
| 作者单位： | 西北工业大学理学院应用化学系,西安,710072 |
| |
| 摘 要： | 以正硅酸乙酯（TEOS）和聚乙烯醇（PVA）为原料，采用溶胶-凝胶法制备PVA／SiO2杂化材料，研究丁其制尊T艺和作为玻璃板防雾涂层的应用；通过FT—IR分析证明SO-O-Si的生成及-OH键的保留，使用分光光度计研究其透光率，并对不同质量分数（SiO2）下的雾度、硬度和耐水性进行了讨论。
|
| 关 键 词： | 聚乙烯醇 二氧化硅 溶胶-凝胶法 防雾性 透明性 |
| 文章编号： | 0253-4312（2006）04-0021-04 |
| 收稿时间： | 2005-09-18 |
| 修稿时间： | 2005-09-18 |
Studies on Preparation and Properties of PVA/SiO2 Hybrid Material by Sol- Gel Method |
| |
| Li Renzhe. Studies on Preparation and Properties of PVA/SiO2 Hybrid Material by Sol- Gel Method[J]. Paint & Coatings Industry, 2006, 36(4): 21-23,27 |
| |
| Authors: | Li Renzhe |
| |
| Abstract: | The title PVA/SiO2 hybrid materials with different silica content are prepared through the sol -gel process using TEOS and PVA, which are applied onto the transparent materials as anti - fogging coatings. Analysis by FT - IR has shown the forming of bond of Si - O - Si and remains of OH group. Its transmittance is measured by use of spectrometor. The anti - fogging property, hardness and water - resistant property of the hybrid material at different silica content are discussed. |
| |
| Keywords: | PVA SiO2 sol - gel process anti - fogging property transparency |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
