Abstract
This study explores the utilization of natural compounds, including zinc oxide (ZnO) derived from aloe vera, chitosan, and pandan leaves (Pandanus amaryllifolius Roxb) extract, for the development of antimicrobial-coated fabric textiles. The objectives of this research are to optimize the formulation, structural properties, and antimicrobial effectiveness of these textiles through comprehensive characterization techniques, including Fourier Transform Infrared Spectroscopy (FTIR), Particle Size Analysis (PSA), and Scanning Electron Microscopy-Energy Dispersive X-ray Spectroscopy (SEM-EDX). The addition of NaOH as a base at pH 13.0 played a crucial role in obtaining smaller particles with improved homogeneity. The XRD analysis confirmed the hexagonal crystalline structure of ZnO in the composite. The use of Chloroacetamide (CAA) binder and NaOH in different molar compositions influenced the coating of ZnO-Chitosan/Pandan leaf on cotton fibers. A molar ratio of 1:2 for CAA and NaOH resulted in the most substantial reduction in the intensity of the carbonyl absorption peak in the FT-IR spectrum, indicating a more complete and robust coating.
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