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A Study Of Antimicrobial Properties Of Fabric Treated With Silane And N-Halamine Complex, Sangeeta Yadav

Master's Theses and Doctoral Dissertations

The Dimethyl hydantoin (DMH) – Isocyanatopropyltriethoxysilane adduct was prepared and applied onto the fabric using pad – dry – pad – dry – cure method. The treated fabric is then chlorinated using NaOCl (6% and 10%) to impart the antimicrobial properties. The treated fabric surface and the chlorine percentage present at the surface of the fabric are evaluated using SEM- EDX and peak of NCO was determined using FTIR analysis. The fabrics were tested for antimicrobial properties using ATCC 2695 gram positive bacteria Staphylococcus aureus and ATCC 8739 gram negative bacteria Escherichia coli. The treated samples provided very good …