Paper Title:
The Synthesis of Titanium Dioxide Emulsion as UV Blocking
  Abstract

The solar light consists of ultraviolet, visible and infrared ray. The ultraviolet and infrared rays, unlike visible ray, are not benefit to photosynthesis. Inorganic ultraviolet absorbing materials are mostly in crystallised phase such as TiO2, ZnO and CeO2 which caused lower transmittion in visible range. As known that, the commercial organic UV absorbers can absorb only the appointed UV wavelength. TiO2 emulsion for ultraviolet blocking was synthesized in this project in order to overcome such poor transmittion behavior. The preparative TiO2 emulsion can absorb UV completely without interfering the visible light transmittance. This is because the synthesized TiO2 via emulsion method was mainly an amorphous phase. The obtained composite film containing amorphous phase of TiO2 shows 80-90% transmittance of the visible light, 20-70% absorbance of ultraviolet A and 70-95 % absorbance of ultraviolet B.

  Info
Periodical
Advanced Materials Research (Volumes 93-94)
Edited by
S. Suttiruengwong and W. Sricharussin
Pages
635-638
DOI
10.4028/www.scientific.net/AMR.93-94.635
Citation
T. Panyatanmaporn, J. Kruenate, C. Aumnate, T. Sooksomsong, "The Synthesis of Titanium Dioxide Emulsion as UV Blocking", Advanced Materials Research, Vols. 93-94, pp. 635-638, 2010
Online since
January 2010
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Price
$32.00
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