STUDY OF THE FEASIBILITY OF DEVELOPING A DRESSING USING POLYVINYLPYRROLIDONE, ETHANOL, AND ALOE VERA BY ELECTROSPINNING

Multidisciplinary Sciences Reports Pub Date : 2023-07-12 DOI:10.54038/ms.v3i3.48

Carlos Henrique Vieira, Marcelo Castanheira da Silva, George Chaves da Silva Valadares, Bráulio Soares Archanjo, William Ferreira Alves, Bruce Willys Da Silva Moreira, Rogério De Freitas Lacerda, Anselmo Fortunato Ruiz Rodriguez, Tiago De Jesus Santos, Carlos Henrique Moreira Lima, Lourivaldo De Oliveira Santos

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Abstract

The work aimed to develop a dressing for wound treatment using the polymer polyvinylpyrrolidone, ethanol, and crushed leaves of the medicinal plant Aloe vera, produced by the electrospinning method. Six samples were produced and observed by scanning electron microscopy (SEM), as well as by infrared spectroscopy (FTIR). The percentage distribution of fiber diameters was analyzed, and it was observed that increasing the mass of Aloe vera leaves in the solution tends to favor this distribution and increase the fiber diameter. The infrared spectra indicated the presence of the alcohol function, a six-atom ring of the vinyl group, and vinyl ethers. It was found that the addition of Aloe vera may lead to the exclusion of the alkene function in the samples. There was a similarity in the infrared line shapes for all the samples.

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聚乙烯吡咯烷酮、乙醇和芦荟静电纺丝制备敷料的可行性研究

这项工作旨在开发一种伤口治疗敷料，使用聚合物聚乙烯吡罗烷酮、乙醇和药用植物芦荟的碎叶，通过静电纺丝法生产。用扫描电镜(SEM)和红外光谱(FTIR)对6个样品进行了观察。对纤维直径的百分比分布进行了分析，发现增加溶液中芦荟叶的质量有利于纤维直径的百分比分布，纤维直径增加。红外光谱显示了醇功能、乙烯基的六原子环和乙烯醚的存在。结果发现，芦荟的加入可能导致样品中烯烃功能的排除。所有样品的红外线形都有相似之处。

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Multidisciplinary Sciences Reports

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