Franco Medina, Edgar; Delvasto Arjona, Silvio; Zuluaga Corrales, Fabio; Amigó Borrás, Vicente(Universidad Nacional de Colombia, 2013)
[EN] This work deals with the preparation of poly (vinyl alcohol) solutions composed of a surface active agent, an acid and water. With this solution firstly electrospun nanofiber mats and then nanofiber aggregates were ...