Preparation and Characterization of PVA/PVP Nanofibers as Promising Materials for Wound Dressing
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Tarih
2013
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The PVA/PVP, PVA/PVP with 5% and 10% chitosan and PVA/PVP-Iodine fibers were produced via electrospinning technique. Their morphological and chemical characteristics were examined with SEM, TGA, FT-IR, viscometer and four-point probe conductivity measurement apparatus. The addition of chitosan increased the viscosity and the electrical conductivity of the polymer. The increase chitosan contents resulted in the diameters of the fibers smaller than expected. This was attributed to the increase in the viscosity of the solution and the electrical conductivity of the resulting fibers. The DSC results show that iodine was efficiently cross-linked with the polymer, forming an amorphous structure. © 2013 Copyright Taylor and Francis Group, LLC.
Açıklama
Anahtar Kelimeler
Chitosan, Electrospinning, Lodine, Nanofibers, PVA, PVP
Kaynak
Polymer - Plastics Technology and Engineering
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
Cilt
52
Sayı
12
Künye
Gökmeşe, F., Uslu, İ., & Aytimur, A. (2013). Preparation and characterization of PVA/PVP nanofibers as promising materials for wound dressing. Polymer-Plastics Technology and Engineering, 52(12), 1259-1265.
