用甲基三乙氧基硅烷对硅溶胶进行疏水改性.研究了在不同温度下,不同甲基三乙氧基硅烷含量对硅溶胶的改性效果.用浸渍提拉法和自流法在玻璃表面制成了疏水膜.采用傅里叶红外光谱、差热-失质量测试仪及接触角测试仪等测试方法对疏水膜进行了检测分析及疏水性能的表征.结果表明:在40℃,有机硅单体质量分数为9％时,甲基三乙氧基硅烷改性硅溶胶相容性良好,在玻璃表面涂膜前后光学性能无明显变化,涂膜玻璃片表面的疏水性有了大幅的提高.
参考文献
| [1] | 刘晓华;王忠元.透明材料制品防雾防霜剂的研究进展[J].化学与黏合,1990(03):189-191. |
| [2] | Hozumi A.;Takai O. .PREPARATION OF ULTRA WATER-REPELLENT FILMS BY MICROWAVE PLASMA-ENHANCED CVD[J].Thin Solid Films: An International Journal on the Science and Technology of Thin and Thick Films,1997(1/2):222-225. |
| [3] | Halary E.;Wagner F.;Hoffmann P.;Benvenuti G. .Light induced chemical vapour deposition of titanium oxide thin films at room temperature[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,2000(0):146-151. |
| [4] | Drelich J.;Chen LY.;Miller JD.;Guruswamy S.;Lu YQ. .FTIR internal reflection spectroscopy studies of the effect of pH on adsorption of oleate oleic acid at the surface of a TiO2 thin film deposited on a Ge single crystal[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,1998(2):236-244. |
| [5] | Minabe Toshihiro .TiO_2-mediated photodegradation of liquid and solid organic compounds[J].Journal of Photochemistry and Photobiology, A. Chemistry,2000(1):53-62. |
| [6] | 赵英健,宋永才.有机改性硅溶胶及疏水膜的制备[J].材料科学与工程学报,2005(03):419-421. |
| [7] | 马建华,吴广明,程银兵,孙骐,王俊玲,沈军,王珏.疏水型SiO2光学增透膜的制备[J].物理化学学报,2001(12):1112-1116. |
| [8] | 徐耀,范文浩,章斌,吴东,孙予罕.溶胶-凝胶法制备TEOS-DOS基SiO2疏水减反射膜：溶胶微结构对膜性能的影响[J].材料科学与工程,2002(03):344-348. |
| [9] | TOHRU NAKAGAWA;MAMORU SOGA .A new method for fabricating water repellent silica films having high heatsresistance using the solsgel method[J].Nons Ctyst Solids,1999,260:167-174. |
| [10] | B. S. Hong;J. H. Han;S. T. Kim;Y. J. Cho;M. S. Park;T. Dolukhanyan;C. Sung .Endurable water-repellent glass for automobiles[J].Thin Solid Films: An International Journal on the Science and Technology of Thin and Thick Films,1999(1/2):274-278. |
| [11] | 孙继红,张晔,范文浩,吴东,孙予罕.Sol-Gel技术与纳米材料的化学剪裁[J].化学进展,1999(01):80-85. |
| [12] | 魏建东,邓忠生,薛小松,孙琪,杨靖,王珏.亚临界干燥制备疏水SiO2气凝胶[J].无机材料学报,2001(03):545-549. |
| [13] | 程银兵,姚兰芳,吴广明,沈军,马建华,倪星元,王珏.Al/PI/SiO2多层隔热膜制备与性能研究[J].材料科学与工程学报,2003(02):221-223. |
| [14] | 沈军,王珏,吴广明,倪星元,周斌,陈玲燕.化学法制备光学薄膜及其应用[J].原子能科学技术,2002(04):305-308. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%