This new approach aims to impart durable multifunctional properties to polyester fabric surface via premodification with sodium hydroxide followed by subsequent coating with proper active ingredients such as SiO2, TiO2, ZnO and ZrO2 nanoparticles using gelatin as a green binding agent. The obtained results signify that the enhancement in the imparted functional properties like antibacterial, UV-blocking, self-cleaning capability and softness properties is governed by type of binding agent, i.e. gelatin > polyacrylate as well as kind of included metal oxide nanoparticles (MO-NPs) into the coating paste. FTIR, SEM and EDS analysis confirm the surface modification and functionalization of PET fabric surface. The obtained multifunctional coatings exhibit a remarkable washing durability even after 15 washing cycles. (C) 2018 Elsevier B.V. All rights reserved.
