对抗微生物棉织物的氨酸化物衍生物的合成和表征
Saeed El-Sayed Saeed1, Meaad Aldubayyan1, Ahmed N Al-Hakimi1,2
1Department of Chemistry, College of Science, Qassim University, Buraidah 51452, Saudi Arabia.
Materials (Basel, Switzerland)
|July 14, 2023
概括
新的抗微生物织处理方法是使用化乙化衍生物和金属复合物开发的. 用 (II) 修改的棉织物显示出对抗细菌的最高有效性,解决了抗菌素耐药性问题.
科学领域:
- 材料科学 材料科学 材料科学
- 织品化学 织品化学
- 抗菌研究 抗菌研究
背景情况:
- 越来越多的织品对抗菌剂的耐药性需要新的解决方案.
- 乙化衍生物具有作为抗菌剂的潜力.
- 用金属复合体对织品进行修改可以赋予抗菌性质.
研究的目的:
- 为了合成和表征二甲乙水化物 (AHZ) 衍生物.
- 用AHZ和各种金属化物修改棉织物 (CF).
- 为了评估改性织品的抗菌活性.
主要方法:
- 使用NMR (1H, 13C) 和FTIR合成和描述AHZ.
- 用AHZ和金属化物 (Cr, Mn, Co, Ni, Cu, Zn, Fe) 修改棉织物.
- 使用SEM-EDX和FTIR对改性织物的表征;对S. aureus,大肠杆菌,C. albicans和A. flavus进行抗菌检测.
主要成果:
- 成功合成和对AHZ衍生品进行表征.
- 用AHZ和金属复合物修饰的棉织物被制备好.
- 所有经过修改的样本都显示出抗微生物活性,对细菌的疗效高于真菌.
- 用Ni (II) 修改的纤维素表现出最高的抗菌保护.
结论:
- 化-乙烯酸化衍生物及其金属复合物是用于织品改造的有效抗菌剂.
- 用Ni (II) 复合物功能化的棉织物提供了显著的抗菌保护.
- 这项研究提供了一种有希望的策略,用于打击织品中的抗菌素耐药性.
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