The synthesis and application of Pb-doped GLYMO/chelated-zirconium complex coating materials for UV-light absorption
Küçük Resim Yok
Tarih
2006
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Wiley
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
New glass coating materials containing gamma-glycidoxypropyltrimethoxy- silane/zirconium(IV)-n-propoxide(2-methoxyethylacetoacetate)/lead(II) nitrate were developed for UV-light absorption by sol-gel process. The effect of agitation time, temperature, and Zr complex and Pb2+ ion concentrations on UV light absorption were investigated. Zr complex was characterized by using H-1-NMR, C-13-NMR, and FTIR spectroscopy. Ultraviolet visible spectroscopy was utilized to determine the optical properties of coating materials. Results showed that coated glass has very low transmission in the UV region (300-400 nm) relative to uncoated glass, especially at 150 degrees C for 15 h agitation. UV light transmission of coated glasses treated at 80, 100, 450, or 500 degrees C was not different from uncoated glass. (c) 2005 Wiley Periodicals, Inc.
Açıklama
Anahtar Kelimeler
coatings, UV-Vis spectroscopy, sol-gel process, hybrids
Kaynak
Journal of Applied Polymer Science
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
99
Sayı
3
