Photoacoustic study of silica—silane coupling reagent interactions

Photoacoustic spectroscopy is an effective technique for studying filler—coupling reagent interactions. The use of coupling agents with inorganic fillers necessitates a thorough understanding of the binding activity that takes place. The binding of vinyltriethoxysilane to the hydroxyl groups on a si...

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Bibliographic Details
Published in:Journal of photochemistry 1981-01, Vol.16 (4), p.279-288
Main Authors: Abu-Zeid, M.E., Mahmoud, G.S., Anani, A.A., Halasa, A.F., Mobasher, A.A.
Format: Article
Language:English
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Summary:Photoacoustic spectroscopy is an effective technique for studying filler—coupling reagent interactions. The use of coupling agents with inorganic fillers necessitates a thorough understanding of the binding activity that takes place. The binding of vinyltriethoxysilane to the hydroxyl groups on a silica surface was identified. Whereas the visible part of the photoacoustic spectra revealed that strong binding took place, the near IR characterized the surface binding groups.
ISSN:0047-2670
DOI:10.1016/0047-2670(81)80050-0