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本文主要对搪瓷表面的疏水性进行相关研究,采用溶胶-凝胶法,以正硅酸四乙酯(TEOS)为前驱体,结合有机硅烷(DDS)在搪瓷材料表面制备出含SiO2颗粒的薄膜,使得表面液滴的接触角增大,从而使让搪瓷表面获得了疏水的特性,且不会降低原搪瓷材料的优异性能.

参考文献

[1] 薛再兰,杨武,郭昊,成莉燕,张爱菊,高锦章.溶胶-凝胶法制备超疏水性OTS-SiO2复合薄膜[J].西北师范大学学报(自然科学版),2008(02):65-69,73.
[2] 孙骐,吴广明,周斌,黄耀东,邓忠生,马建华,沈军,王珏.疏水型SiO2气凝胶薄膜的制备[J].功能材料,2002(04):430-431,434.
[3] Puputti J;Nilsen E;Einarsrud MA;Le Bell J;Perander M;Linden M .Stabilization of silica sols derived from an inexpensive, fully inorganic precursor and their use[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,2004(1/3):59-64.
[4] Lee SM.;Cahill DG. .HEAT TRANSPORT IN THIN DIELECTRIC FILMS[J].Journal of Applied Physics,1997(6):2590-2595.
[5] Sang H;Beom S K .Synthesis of nanoparticute silica composite embraces by the preasurized sol-gel technique[J].Journal of the American Ceramic Society,1994,77(12):3093-3098.
[6] 钱蕙春 .钛白搪瓷釉耐酸化学稳定性研究[J].中国搪瓷,1994,15(01):10-13.
[7] ISO 2722.搪瓷耐室温柠檬酸性能测量方法[S].
[8] EN 10209.搪瓷密着强度性能测量方法[S].
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