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

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

doi:10.54038/ms.v3i3.48

Autores

Carlos Henrique Vieira Lourival Pinho State High School https://orcid.org/0000-0002-2076-6949
Marcelo Castanheira da Silva Center for Biological and Natural Sciences, Federal University of Acre https://orcid.org/0000-0003-1324-6440
George Chaves da Silva Valadares Center for Biological and Natural Sciences, Federal University of Acre https://orcid.org/0009-0002-9412-1614
Bráulio Soares Archanjo Materials Metrology Division, National Institute of Metrology, Quality and Technology (Inmetro) https://orcid.org/0000-0001-8145-7712
William Ferreira Alves Nanobiotechnology Laboratory, Center for Biological and Natural Sciences, Federal University of Acre https://orcid.org/0000-0001-6924-9005
Bruce Willys da Silva Moreira Center for Biological and Natural Sciences, Federal University of Acre https://orcid.org/0009-0005-3122-858X
Rogério de Freitas Lacerda Center for Biological and Natural Sciences, Federal University of Acre https://orcid.org/0000-0002-1249-7988
Anselmo Fortunato Ruiz Rodriguez Biotechnology and Biodiversity Postgraduate Program, Federal University of Acre https://orcid.org/0000-0002-3034-183X
Tiago de Jesus Santos Center for Biological and Natural Sciences, Federal University of Acre https://orcid.org/0000-0002-4294-219X
Carlos Henrique Moreira Lima Center for Biological and Natural Sciences, Federal University of Acre https://orcid.org/0000-0002-6690-5668
Lourivaldo de Oliveira Santos Teacher José Rodrigues Leite Hign School

DOI:

https://doi.org/10.54038/ms.v3i3.48

Palavras-chave:

Aloe vera, Eletrofiação, Polivinilpirrolidona.

Resumo

O trabalho teve como objetivo desenvolver um curativo para tratamento de feridas utilizando o polímero polivinilpirrolidona, etanol e folhas trituradas da planta medicinal Aloe vera, produzida pelo método de eletrofiação. Seis amostras foram produzidas e observadas por microscopia eletrônica de varredura (MEV) e por espectroscopia no infravermelho (FTIR). A distribuição percentual dos diâmetros das fibras foi analisada, e o aumento da massa das folhas de Aloe vera na solução tende a favorecer essa distribuição e aumentar o diâmetro da fibra. Os espectros no infravermelho indicaram a presença de amina, fenol, alceno, alquilamina e alcano. Houve similaridade nas formas das linhas do infravermelho para todas as amostras, exceto para a amostra 3, que indicou a presença de um grupo aril-alquil éter. A presença do grupo funcional fenol pode auxiliar na prevenção e tratamento de doenças de pele.

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