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Nanosized Chitosan Hydrogels Containing Sumac Extract for Antimicrobial Biofinishing of Cotton Fabric, Preparation and Characterization

机译:纳米型壳聚糖水凝胶含有Sumac提取物,用于棉织物的抗微生物生物植物,制备和表征

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The objective of this research was to formulate chitosan nano hydrogels based on mini-emulsion method. Sumac extract was obtained by maceration sumac cortex in water. The antimicrobial effects of finished fabrics and sumac extract against two pathogenic microorganisms, Staphylococcus aureus and Escherichia coli, the particle size, were then observed by using different methods like antimicrobial test and SEM. Antimicrobial potential of hydrogels was influenced significantly by the concentration of sumac extract. Chitosan nanoparticles with about 60nm in diameter were fabricated via emulsion method. This approach opens new horizons beyond the current application of hydrogels for future investigations.
机译:本研究的目的是基于迷你乳液法制备壳聚糖纳米水凝胶。 Sumac提取物是通过水中的蛋白盐Sumac皮质获得的。完成织物和Sumac提取物对两种致病微生物,金黄色葡萄球菌和大肠杆菌,粒度的抗微生物效应通过使用不同的方法,如抗微生物测试和SEM等不同的方法观察。水凝胶的抗微生物潜力受到SUMAC提取物的浓度的影响。通过乳液法制造直径约60nm的壳聚糖纳米颗粒。这种方法可以为未来调查的目前的水凝胶应用开辟了新的视野。

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