染色改善和抗菌性质的稳定性 在基托桑修饰棉花和聚胺 6,6 织物 6,6 织物
Marta Piccioni1, Roberta Peila1, Alessio Varesano1
1CNR-STIIMA (National Research Council-Institute of Intelligent Industrial Technologies and Systems for Advanced Manufacturing), Corso Giuseppe Pella 16, 13900 Biella, Italy.
Journal of functional biomaterials
|October 27, 2023
概括
涂有桑的棉花和聚胺织物显示出对黄金葡萄球菌和大肠杆菌的抗菌活性. 用卡尔红色染色在洗后也保持了这种活性,这表明耐用的抗微生物织品.
科学领域:
- 材料科学 材料科学 材料科学
- 生物技术是生物技术.
- 织品化学 织品化学
背景情况:
- 奇托是一种天然生物聚合物,具有抗微生物面料涂料的潜力.
- 卡明红等天然染料正在探索可持续的织品颜色.
- 在织应用中,抗菌性质的耐用性和洗后的染料快速性至关重要.
研究的目的:
- 为了评估基托桑涂层棉花和聚胺6,6织物的抗菌效果,针对金黄色葡萄球菌和大肠杆菌.
- 为了研究较短的接触时间对抗菌活性的影响.
- 在洗周期后评估Carmine Red染色素处理织物的抗菌性能和染料稳定性.
主要方法:
- 在动态接触条件下使用ASTM标准方法进行抗菌检测.
- 对用奇托桑处理的织物对格拉姆阳性 (金黄色葡萄球菌) 和格拉姆阴性 (大肠杆菌) 细菌的评估.
- 评估多次洗循环后染料固定和抗菌性质的保留.
主要成果:
- 涂基托桑的织物表现出对两种细菌菌株的抗菌活性.
- 该研究探讨了有效抗菌作用的潜力,减少了接触时间.
- 在用奇托处理的织物上染成卡明红色的染料保持了抗菌特性,并且显示了染料对洗的抗性.
结论:
- 基托桑涂层为棉花和聚胺6,6织物提供有效的抗菌特性.
- 酸盐和卡明红的组合为生产抗微生物和耐色织品提供了一个可行的途径.
- 开发的抗微生物织处理方法显示出耐用性和减少接触时间的有效性.
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