Paper Title:
Study on Properties of Organic Modified SiO2 Glass Prepared by Sol-Gel Method
  Abstract

Organic modified sol-gel glass with tetraethylorthosilicate (TEOS), methyl triethoxysilane (MTEOS) and vinyltriethoxysilane (VTEOS) as raw material, ethanol as solvent and nitric acid as catalytic agent have been prepared. The influence caused by the amount of catalytic agent, water and the ratio of TEOS/MTEOS or TEOS/VTEOS on properties of porosity has been investigated. The optimal ration of MHNO3/MTEOS and Mwater/MTEOS were obtained. The modification of sol-gel glass using organic groups results in some decrease of porosity.

  Info
Periodical
Advanced Materials Research (Volumes 306-307)
Chapter
Chapter 7: Composite Materials
Edited by
Shiquan Liu and Min Zuo
Pages
865-868
DOI
10.4028/www.scientific.net/AMR.306-307.865
Citation
Y. L. Deng, Y. H. Sun, D. X. Cao, "Study on Properties of Organic Modified SiO2 Glass Prepared by Sol-Gel Method", Advanced Materials Research, Vols. 306-307, pp. 865-868, 2011
Online since
August 2011
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Price
$32.00
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