Smart Films Produced by Electrospinning of Poly(butylene-adipate-co‑terephthalate)/poly-(ε-caprolactone) for Controlled Delivery of Ibuprofen
Janice Hardt,
Gabriel Fraga,
Alessandra Medeiros
et al.
Abstract:Wound dressing devices composed of microfibers of poly(butylene-adipate-co-terephthalate) and poly-(ε-caprolactone) incorporated with ibuprofen were obtained by electrospinning technique. The effect of ibuprofen concentration (0, 10, and 20% m m-1) on morphology, spectroscopic, and thermal characterization was evaluated. The fibers containing ibuprofen presented beads and revealed no uniformity. The spectroscopic analysis showed signals that reveal the ibuprofen incorporation on fibers. At the same time, X-ray… Show more
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