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Characteristics of organic–inorganic hybrid coating films synthesized from colloidal silica-silane sol

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Abstract

Colloidal silica/silane sol solutions were prepared in variation with the amount of silane and reaction time. Such sol solutions were synthesized from colloidal silica/tetramethoxysilane(TMOS)/methyltrimethoxysilane(MTMS). Sol solutions were prepared by sol-gel method through two step reactions. In order to understand their physical and chemical properties, dip coating of sol solutions was performed on the glass substrates. The effects of amount of MTMS and reaction time on the formation of coating films were studied. Coating films became transparent as the reaction time increased. Contact angle of coating films increased with increasing the amount of MTMS. Contact angle of coating films decreased with increasing reaction time. Surface free energy of coating films decreased with increasing the amount of MTMS. Surface roughness of coating films decreased with increasing the amount of MTMS when the reaction time was 6 h. When the reaction time was 24, 48 and 72 h, surface roughness of coating films decreased with increasing the amount of MTMS in the beginning, and then increased when further amount of MTMS was added. Plastic hardness increased with increasing the amount of MTMS. Elastic portion inversely decreased with increasing the amount of MTMS. Coating films were stable until 550°C. Thermal degradation temperature of coating films decreased with increasing the amount of MTMS.

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References

  1. E.P. Giannelis, Adv. Mater 8, 29 (1996)

    Article  CAS  Google Scholar 

  2. C.R. Lee, K.J. Ihn, M.S. Gong, Polymer (Korea) 27, 392 (2003)

    CAS  Google Scholar 

  3. M.A. Fanovich, S.A. Pellice, P.G. Galliano, R.J.J. Williams, J. Sol-Gel Sci. Technol 23, 45 (2002)

    Article  CAS  Google Scholar 

  4. G.L. Wilkes, B. Wang, A. Brennan, D. Rodrigues, H. Huang, Mater. Res. Soc. Symp. Proc 171, 15 (1990)

    CAS  Google Scholar 

  5. M.S. Lee, N.J. Jo, J. Sol-Gel Sci. and Tech 24, 175 (2002)

    Article  CAS  Google Scholar 

  6. R. Nass, E. Arpac, W. Glaubbit, H. Schmidt, J. Non-Cryst. Solids 121, 370 (1990)

    Article  ADS  CAS  Google Scholar 

  7. B. Wang, G.L. Wilkes, J. Macromol, Sci. Pure. Appl. Chem. A 31, 249 (1994)

    Google Scholar 

  8. K. Tadanaga, K. Iwashita, T. Minami, J. Sol-Gel Sci. Tech 6, 107 (1996)

    Article  CAS  Google Scholar 

  9. M.T. Reetz, A. Zonta, V. Vijayakrishnan, K. Schimossek, J. Mol. Catal. A: Chem 134, 251 (1998)

    Article  CAS  Google Scholar 

  10. D.C.M. Dutoit, M. Schneider, P. Fabrizioli, A. Baiker, Chem. Mater 8, 734 (1996)

    Article  CAS  Google Scholar 

  11. D. Avnir, S. Braun, O. Lev, M. Ottolenghi, Chem. Mater 6, 1605 (1994)

    Article  CAS  Google Scholar 

  12. L. Spanhel, E. Arpac, H. Schmidt, J. Non-Cryst. Solids 147–148, 657 (1992)

    Article  Google Scholar 

  13. L. Spanhel, M. Mennig, H. Schmidt, Bol. Soc. Esp. Ceram. Vid. 31-C 7, 9 (1992)

    Google Scholar 

  14. C.-Y. Li, J.Y. Tseng, K. Morita, C.L. Lechner, Y. Hu, J.D. Mackenzie, SPIE Proc. Sol-Gel Optics II 1758, 410 (1992)

    ADS  CAS  Google Scholar 

  15. S. Motakef, J.M. Boulton, G.T. Teowee, D.R. Uhlmann, B.J.J. Zelinski, SPIE Proc. Sol-Gel Optics II 1758, 432 (1992)

    ADS  CAS  Google Scholar 

  16. H. Schmidt, J. Non-Cryst. Solids 178, 302 (1994)

    Article  CAS  Google Scholar 

  17. J.C. Kim, G.H. Park, S.J. Suh, Y.K. Lee, S.J. Lee, J.D. Nam, Polymer (Korea) 26, 367 (2002)

    CAS  Google Scholar 

  18. C.M.F. Soares, O.A. dos Santos, J.E. Olivo, H.F. de Castro, F.F. de Moraes, G.M. Zanin, J. Mol. Catal. B: Enzym 29, 69 (2004)

    Article  CAS  Google Scholar 

  19. Din 503591-1, Part 1: Test Method (1997)

  20. ISO 14577-1, Part 1: Test Method (2002)

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Correspondence to Hoy Yul Park.

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Park, H.Y., Kang, D.P., Na, M.K. et al. Characteristics of organic–inorganic hybrid coating films synthesized from colloidal silica-silane sol. J Electroceram 22, 309–314 (2009). https://doi.org/10.1007/s10832-007-9355-4

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  • DOI: https://doi.org/10.1007/s10832-007-9355-4

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