使用葡萄糖衍生的NP化合物制备具有阻燃性,抗菌性和抗紫外线的环保多功能细胞织物
Ziyin Ye1, Lina Jiang1, Xiaoyu Liu1
1School of Textile Science and Engineering, Tiangong University, Tianjin 300387, China.
International journal of biological macromolecules
|December 9, 2024
概括
阻燃性,抗菌性和抗紫外线的玻璃纤维纤维织物是使用一种新的生物质加工剂制成的. 环保的ArCP-lyocell织品在多次洗后表现出卓越的性能和耐用性.
科学领域:
- 材料科学 材料科学 材料科学
- 织品化学 织品化学
- 生物技术是生物技术.
背景情况:
- 开发具有增强性能的多功能织品,如阻燃性,抗菌活性和抗紫外线,对于先进的应用至关重要.
- 传统的治疗方法往往涉及强化学品,需要开发可持续和环保的替代品.
研究的目的:
- 从葡萄糖,氨酸和酸中合成基于生物质的成品剂 (ArCP).
- 通过合成的ArCP,将阻燃性,抗菌性和抗紫外线性质赋予lyocell织物.
- 为了评估修改后的ArCP-lyocell织物的性能和耐用性.
主要方法:
- 从葡萄糖,氨酸和酸合成ArCP.
- 将ArCP应用于细胞织物,以产生ArCP-lyocell.
- 使用元素分析和表面形态学对ArCP-lyocell的表征.
- 通过限制氧气指数 (LOI) 评估燃烧性能.
- 对抗大肠杆菌 (大肠杆菌) 和金黄色葡萄球菌 (金黄色葡萄球菌) 的抗菌功效的评估.
- 使用紫外线保护因子 (UPF) 和透射率测量紫外线阻力.
主要成果:
- ArCP-lyocell织物表现出极好的自灭性能,最初的LOI为35.1%,在30个洗周期后保持了30.7%的LOI.
- 观察到显著的抗菌活性,对大肠杆菌的抑制率为99.9%,对黄金色杆菌的抑制率为92.8%.
- 经过修改的织物表现出优异的紫外线抵抗性,达到184.54的UPF,并阻断了98%以上的UVA和UVB射线.
- 元素分析和表面形态证实了ArCP剂在细胞纤维上成功沉积.
结论:
- 通过使用生物质衍生完成剂,建立了一种简单有效的方法来制造环保,多功能织品.
- 开发的ArCP-lyocell织物具有持久的阻燃,抗菌和紫外线保护性质.
- 这种方法为生产各种应用的高性能织品提供了一个可持续的途径.
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