Martin Ayşe, Güler Nazgül, Yerli İlknur, Hançer Hande, Özbek Tülin, Eren Tarık
Department of Chemistry, Faculty of Arts and Science, Yıldız Technical University, İstanbul, Turkiye.
Department of Molecular Biology and Genetics, Faculty of Arts and Science, Yıldız Technical University, İstanbul, Turkiye.
Turk J Chem. 2023 May 22;47(6):1320-1333. doi: 10.55730/1300-0527.3616. eCollection 2023.
In this study, silane and quaternary ammonium functional methacrylate monomers were synthesized and used to construct a copolymer using an emulsion polymerization technique to control the reaction rate. The copolymer was then designed using different ratios of silane and quaternary ammonium groups to investigate the relationship between the structure and properties. The presence of the ethoxy silane group in the copolymer series provided covalent bonding through the silanol group onto cotton fabric. The presence of cationic groups also helped to cover the fabric surface. After coating the cotton textile fabric, the resistance of the dye on the fabric surface to friction was assessed and tests were conducted on washing, rubbing, water, and light fastness. Finally, the textile surfaces were investigated for their antibacterial activity against and . It was observed that the copolymer series showed >99% killing efficiency against but had no effect on .
在本研究中，合成了硅烷和季铵官能化甲基丙烯酸酯单体，并采用乳液聚合技术将其用于构建共聚物以控制反应速率。然后使用不同比例的硅烷和季铵基团设计该共聚物，以研究结构与性能之间的关系。共聚物系列中乙氧基硅烷基团的存在通过硅醇基团与棉织物形成共价键。阳离子基团的存在也有助于覆盖织物表面。在对棉纺织织物进行涂层处理后，评估了织物表面染料的摩擦牢度，并进行了水洗、摩擦、耐水和耐光色牢度测试。最后，研究了织物表面对[具体细菌1]和[具体细菌2]的抗菌活性。观察到该共聚物系列对[具体细菌1]的杀灭效率>99%，但对[具体细菌2]没有影响。
