PREPARACIÓN DE TEXTILES MULTIFUNCIONALES A PARTIR DE LA INCORPORACIÓN DE NANOPARTÍCULAS INORGÁNICAS,

• DOI: 10.22533/at.ed.4782315023

• Palavras-chave: Nanotextiles, Nanopartículas de plata, Superhidrofobicidad.

• Keywords: Nanotextiles, Silver nanoparticles, superhydrophobicity.

• Abstract:

  In this research work the results of the preparation functional cotton nanotextiles containing silver nanoparticles (NPs Ag) with different sizes are presented. The incorporation of nanoparticles was reached using in-situ chemical reduction synthesis; within the results the superhydrophobic property was developed, on cotton fabric, as a function of different sizes of nanoparticles and with the surface modification with Hexadecyltrimethoxysilane (HDTMS).  Using three reducing chemical agents as: ascorbic acid, sodium borohydride, and sodium citrate; it was possible to vary the nanometric size NPs Ag on the cotton fabric.  The formation and nanotextiles properties were verified using different characterization techniques: UV-Vis spectroscopy and X-ray diffraction. The superhydrophobic property was verified using contact angle measurement with ImageJ software.