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Dergiler / Hacettepe Journal of Biology and Chemistry / 2010 / Cilt: 38 - Sayı: 1

Preparation and Properties of Electrospun Poly vinyl alcohol Blended Hybrid Polymer with Aloe vera and HPMC as Wound Dressing

İbrahim USLU
Selda KESKİN
Ali GÜL
Tutku Ceren KARABULUT
Mehmet Levent AKSU
Sayfa
19–25
Yayın Tarihi
2010-01-01
DOI
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FTIR results clearly resolved the hybrid polymer structure of nanofibers obtained.

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Amaç & Hipotez:A series of poly vinyl alcohol PVA /poly vinyl pyrrolidone PVP /poly ethylene glycol PEG hybrid nanofibers were fabricated by an electrospinning method, in order to be used as a potential wound dressing material.
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Temel Bulgular & Veri:SEM results revealed that the fiber diameters ranged between 200-500 nm and they were linear, homogenous and free of beads.
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Sonuç & Katkı:FTIR results clearly resolved the hybrid polymer structure of nanofibers obtained.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Nanofiber · Electrospun · PVA

Abstract

A series of poly vinyl alcohol PVA /poly vinyl pyrrolidone PVP /poly ethylene glycol PEG hybrid nanofibers were fabricated by an electrospinning method, in order to be used as a potential wound dressing material. The effect of Aloe vera was investigated in terms of solution properties such as viscosity, conductivity, pH and surface tension. The nanofibrous wound dressing materials were characterized by scanning electron microscopy SEM , Fourier transform infrared FT-IR and differential scanning calorimetry DSC . SEM results revealed that the fiber diameters ranged between 200-500 nm and they were linear, homogenous and free of beads. DSC thermograms indicated that the addition of Aloe vera affects the crystal structure and efficiently cross-links the hybrid polymer, forming an amorphous structure with a melting temperature Tm of 219oC at an Aloe vera concentration of 3%. FTIR results clearly resolved the hybrid polymer structure of nanofibers obtained.

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Bu Makaleye Atıf Yap

USLU, İ., KESKİN, S., GÜL, A., KARABULUT, T. C., AKSU, M. L. (2010). Preparation and Properties of Electrospun Poly vinyl alcohol Blended Hybrid Polymer with Aloe vera and HPMC as Wound Dressing. Hacettepe Journal of Biology and Chemistry, Cilt: 38 - Sayı: 1, 19–25. https://ajindex.com/articles/256232

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Kaynakça (16)

  1. Haijun, Y., Xiaoyi, X., Xuesi, C., Tiancheng, L., Peibiao, Z., Xiabin, J., Preparation and antibacterial effects of PVA-PVP hydrogels containing silver nanoparticles, J. Appl. Polym. Sci., 103(1), 125, 2006.
  2. Hong, K.H., Preparation and properties of electrospun poly(vinyl alcohol)/silver fiber web as wound dressings, Polym. Eng. Sci., 47(1), 43, 2007.
  3. Razzak, M.T., Zainuddin, E., Dewi, S., Lely, H., Taty, S., The characterization of dressing component materials and radiation formation of PVA-PVP hydrogel, Radiat. Phys. Chem., 55,153, 1999.
  4. Cassu, S.N., Felisberti, M.I., Poly(vinyl alcohol) and poly(vinyl pyrrolidone) blends: miscibility, microhetero- geneity and free volume change, Polymer, 38, 3907, 1997.
  5. Seabra, A.B., Oliveira, M.G., Poly(vinyl alcohol) and poly(vinyl pyrrolidone) blended films for local nitric oxide release, Biomaterials, 25, 3773, 2004.
  6. Hilmy, N., Darwis, D., Hardiningsih, L., Poly(N-vinyl- pyrrolidone) hydrogels. 2. Hydrogel composites as wound dressing for tropicalenvironment, Radiat. Phys. Chem., 42(4-6), 911, 1993.
  7. Ajji, Z., Othman, I., Rosiak, J.M., Production of hydrogel wound dressings using gamma radiation, Nuc. Inst. Met. Phys. Res. B, 229, 375, 2005.
  8. Eshun, K., He, Q., Aloe vera: a valuable ingredient for the food, pharmaceutical and cosmetic industries, Crit. Rev. Food Sci. Nutr., 44(2), 91, 2004.
  9. Hamman, J.H., Composition and Applications of Aloe vera Leaf Gel, Molecules, 13, 1599, 2008.
  10. Tizard, I., Busbee, D., Maxwel, B., Kemp, M.C., Effects of acemannan, a complex carbohydrate, on wound healing in young and aged rats, Wounds: A Compendium of Clin. Res. Pract., 6, 201, 1994.
  11. Davis, R.H., Donato, J.J., Hartman, G.M., Haas, R.C., Anti- inflammatory and wound healing activity of a growth substance in Aloe vera, J. Am. Pediatr. Med. Assoc., 84, 77, 1994.
  12. Shelton, R.M., Aleo vera. Its chemical and therapeutic properties, Int. J. Dermatol., 30, 679, 1991.
  13. Robson, M.C., Heggers, J.P., Hagstrom, W.J.J., Myth, magic, witchcraft, or fact. Aloe vera revisited, Burn Care Rehabil., 3, 157, 1982.
  14. Klein, A.D., Penneys, N.S., Aloe vera, J. Am. Acad. Dermatol., 18, 714, 1988.
  15. Jensen, J.L., Seeley, J., Gillin, B. Diabetic foot ulcerations. A controlled, randomized comparison of two moist wound healing protocols: Carrasyn Hydrogel Wound dressing and wet-to-moist saline gauze. Adv. Wound Care, 11, 1, 1998.
  16. Khil, M.S., Cha, D., Kim, H.Y., Kim, I.S., Bhattarai, N, Electrospun nanofibrous polyurethane membrane as wound dressing, J. Biomed. Mater