Paper Title:
Synthesis of Monodispersed Inorganic-Organic Hybrid Particles from Phenyltriethoxysilane
  Abstract

Preparation of monodispersed inorganic-organic hybrid particles has become one of the most attractive research topics in recent years. In this study, phenylsilsesquioxane (PhSiO3/2) particles were synthesized from phenyltriethoxysilane (PhSi(OEt)3), ethanol (EtOH), hydrochloric acid for hydrolysis and ammonia water for polycondensation by the sol-gel method. Spherical PhSiO3/2 particles were obtainable by varying the mole ratios of EtOH, H2O, HCl and NH3, to PhSi(OEt)3. The particle size was changed from 0.1 to 5.0 .m with the mole ratio. Under the optimum conditions, monodispersed particles with 1.50 .m in diameter and 0.05 of normalized standard deviation were successfully prepared.

  Info
Periodical
Key Engineering Materials (Volumes 317-318)
Edited by
T. Ohji, T. Sekino and K. Niihara
Pages
677-682
DOI
10.4028/www.scientific.net/KEM.317-318.677
Citation
K. Shimoike, A. Matsuda, H. Muto, M. Sakai, "Synthesis of Monodispersed Inorganic-Organic Hybrid Particles from Phenyltriethoxysilane", Key Engineering Materials, Vols. 317-318, pp. 677-682, 2006
Online since
August 2006
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Price
$32.00
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