@inproceedings{060b1fcbd6c74b67b7169403a4ea0962,
title = "Hydrogel nanocomposites SA-PAA modified by silver nanoparticle (AgNPs) for antibacterial application on cotton fabrics",
abstract = "In this study, the aim is to develop material in the form of hydrogels nanocomposite to be applied on cotton fabrics that can balance the surface moisture of the fabric because it has a matrix of three-dimensional tissue and hydrophilic. The network matrix in nanocomposite hydrogel used as a nanoreactor for formation of silver nanoparticles (AgNPs) using a post-loading method so that it can be applied on cotton fabrics which have an antibacterial activity. Characterization of the synthesis results of hydrogel and cotton fabric materials is using the fourier transform infrared (FTIR), scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD) and atomic absorption spectrometry (AAS). The best hydrogel material of 0.5 g sodium alginate, 20 mL aquabidest and heating time for 60 min. Antibacterial activity on cotton fabrics with modification hydrogel of AgNP has good antibacterial activity towards Staphylococcus aureus and Escherichia coli bacteria with percent of bacterial deaths is 100 %. From this work it can be seen that percent of bacterial deaths of cotton fabric hydrogel modified silver nanoparticles is 100 % of both bacteria. The results of this study show that cotton fabric with hydrogel based on biopolymer with AgNPs modification can be applied as hygienic fabric material in the future.",
keywords = "Cotton fabrics, Escherichia coli, hydrogels nanocomposite, silver nanoparticles, Staphylococcus aureus",
author = "Marbun, {M. Y.E.} and H. Helmiyati",
note = "Funding Information: This research has successfully synthesized the hydrogel nanocomposite SA-PAA modified by AgNPs hydrogel for antibacterial application on cotton fabrics and supported by FTIR, SEM, TEM and XRD characterization. TEM characterization shows that cotton fabrics have been coated with AgNPs hydrogel modified obtained the AgNPs particle size about 25 nm and spread evenly on the surface of cotton fabrics. Antibacterial activity on cotton fabrics with modification AgNPs hydrogel has a good antibacterial activity against E. coli and S. aureus bacteria with percent of bacterial deaths of 100 %. From this work, it can be seen that percent of bacterial deaths of cotton fabric hydrogel modified silver nanoparticles is 100 % for both bacteria. The results of this study show that cotton fabric modified with hydrogel based biopolymer with AgNPs can be applied as hygienic new material in the future. Publisher Copyright: {\textcopyright} 2020 Author(s).; 5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019 ; Conference date: 09-07-2019 Through 10-07-2019",
year = "2020",
month = jun,
day = "1",
doi = "10.1063/5.0008097",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Terry Mart and Djoko Triyono and Ivandini, {Tribidasari Anggraningrum}",
booktitle = "Proceedings of the 5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019",
address = "United States",
}