“…Antibacterials are typically used to improve the resilience against harmful microorganism and increasing the durability of fiber materials. Natural antibacterial agents, such as chitosan (Ammayappan & Jeyakodi, 2009;Aranaz et al, 2009), sericin (Rajendran, Balakumar, Sivakumar, Amruta, & Devaki, 2012), neem extract (Margi & Pratibha, 2014), and natural dyes (Kasiri & Safapour, 2014), have received worldwide interest because of their ecofriendly nature and non-toxic properties. Synthetic organic compounds, such as quaternary ammonium (Harney, Pant, Fulmer, & Wynne, 2009;Huang et al, 2008), polyhexamethylene biguanides (Ashraf et al, 2012), triclosan (Ranganath & Sarkar, 2014), silver nanoparticles (Kim, Park, & Lee, 2011;Mirjalili, Yaghmaei, & Mirjalili, 2013;Maryan, Montazer, & Harifi, 2013), and N-halamine material (Cai et al, 2015), currently dominate the antibacterial market for fibers due to technical advantages.…”