Research of the improved properties of warknitted bandage (Fittex) after copper modification

Modification of textile materials using nanostructured metal coatings is a relevant area aimed at creating products with antibacterial properties. In this work, the properties of the warp-knitted Fittex bandage were improved after treatment with a copper complex solution, which caused a growing need for effective and safe dressings for medical use. The purpose of the study was to improve the main property of the warp-knitted Fittex bandage by treating with a copper complex solution to create medical dressings with increased cost-effectiveness and improved protective properties. The main attention was paid to the uniformity of the distribution of copper nanoparticles over the surface of the knitted bandage, their size and effect on the characteristics. The scientific originality of the work lies in the development of a method for applying a copper coating that provides long-term antibacterial activity without affecting the structural and mechanical properties of the fabric. Practical innovation necessitated the use of a modified bandage in medical practice for prevention. The research methodology, material processing, dipping method in copper complex solution with subsequent drying, and the use of spectral analysis methods such as infrared spectroscopy and elemental analysis to study the surface structure and distribution of copper nanoparticles. To evaluate the antibacterial properties, tests were carried out for activity against various pathogenic studies. The results of the study showed the spread of copper particles on the surface of the knitted bandage and their adhesion. The antibacterial properties of the modified knitted bandage were significantly enhanced, while maintaining mechanical characteristics such as elasticity and strength. The analysis of the results shows the prospects for using the modified bandage to expand the range of medical products. The value of the work lies in the development of an effective approach to using the properties of a warp-knitted bandage through copper modification. The research results contribute to the development of textile functionalization technology and open up new opportunities for creating safe materials for medical purposes, providing improved protection and safety for patients.