Fabric Engineering for Healthcare Uniforms: Structural Analysis and Antimicrobial Specification Development

Nursing uniforms play an important role in the performance and safety of individuals in healthcare environments. The present research study deals with structural properties of various cotton and cotton/Lycra blended fabrics, , with specific focus on satin 6 warp fabric showing 1.19 mm thickness and 330 g/m² weight after treatment Currently, the aim is to set up an advanced specification for antimicrobial-treated uniforms. Hence, this paper reports on six different fabric samples, which were prepared based on key performance indicators and various weave structures and yarn composition. These properties are thickness, weight, strength, elongation, air and water permeability, and antimicrobial resistance. We employed carboxymethyl chitosan (CMCS) loaded with neomycin sulfate (sourced from Sigma-Aldrich, USA) as finishing treatment in order to improve antibacterial efficiency of the fabrics. Results indicated that fabric structure has a critical influence on physical performance as well as antimicrobial efficiency. Plain 1/1 weaves showed highest resistance towards bacteria due to their dense nature, while satin weaves offered higher comfort properties in terms of their breathability and stretch. A radar chart analysis of all the parameters showed satin 6 warp fabric (Sample S5) to be best balanced for protection, comfort, and durability and therefore a possible candidate for standardization of health care apparel. This study provides a working model for the selection and design of fabrics to meet the advanced needs of modern nursing uniforms.