Título
Antibacterial analysis and characterization of endotrachal probe of polyvinyl chloride with silver nanoparticles
Autor
JOSE ERNESTO DOMINGUEZ HERRERA
OCTAVIO MALDONADO SAAVEDRA
JUAN MANUEL PADILLA FLORES
Nivel de Acceso
Acceso Abierto
Materias
Resumen o descripción
"This article was performed deposition of silver nanoparticles in an endotracheal tube of polyvinyl chloride (PVC) and was evaluated it antibacterial activity; synthesis of silver nanoparticles was performed by an electrochemical method, for which silver nitrate (AgNO3) was used as precursor agent, glucose (C6H12O6) as a reducing agent and sodium hydroxide (NaOH) as a stabilizing agent, to deposit nanoparticles PVC probe in a process of functionalization was performed with two coupling agents, 3-mercaptopropyl trimethoxysilane (C6H16O3SSi) and 3-aminopropyl triethoxysilane (C9H23NO3Si) incorporating nanoparticles was by direct immersion, the product was characterized by infrared spectrometry Fourier transform (FTIR) confirming the chemical functionalization on the probe by means of Scanning Electron Microscope (SEM) and Atomic Force microscopy (AFM) the presence of nanoparticles was observed and an average size of 25nm and is determined through testing antibacterial where PVC samples among E.Coli were exposed zones of inhibition were observed material."
Editor
ECORFAN S.C.
Fecha de publicación
diciembre de 2016
Tipo de publicación
Artículo
Recurso de información
Formato
application/pdf
Fuente
ECORFAN Journal - Republic of Guatemala (ISSN: 2414-8849)
Idioma
Español
Relación
DOMÍNGUEZ-HERRERA, José Ernesto, LUÍS-MENDEZ, Zeferina, MALDONADO-SAAVEDRA, Octavio and PADILLA-FLORES, Juan Manuel. Antibacterial analysis and characterization of endotrachal probe of polyvinyl chloride with silver nanoparticles. ECORFAN Journal-Republic of Guatemala 2016, 2-3: 1-5
Audiencia
Público en general
Repositorio Orígen
Repositorio Institucional de Investigación de la Universidad Tecnológica del Centro de Veracruz
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