具有Au@Cu2O-ZnO三元异构连接的多功能修饰聚,通过in situ聚合制成
Mi Zheng1, Yong Jiang2, Cheng Wang1
1College of Textile and Clothing Engineering, Soochow University Suzhou Jiangsu 215123 China zhengmin@suda.edu.cn.
RSC advances
|February 20, 2024
概括
这项研究开发了使用现场聚合的多功能改性PET纤维. 由此产生的织品具有抗菌性质,增强了湿度管理,并为人类使用提供了极好的安全性.
科学领域:
- 材料科学 材料科学 材料科学
- 聚合物化学 聚合物化学
- 纳米技术 纳米技术
背景情况:
- 在现场聚合有效地将功能性材料纳入聚合物中.
- 开发具有增强性能的先进聚合物织品是一个关键的研究领域.
研究的目的:
- 使用现场聚合制备多功能改性PET纤维.
- 评估改性PET织品的抗菌活性,湿度管理和安全性.
主要方法:
- 在PET中的纳米异质连接材料的现场聚合.
- 使用SEM,TEM,FTIR,XPS,XRD和DSC进行表征.
- 评估抗菌活性和吸水/透气特性.
主要成果:
- 在PET中实现了纳米异质连接 (包括纳米金棒) 的均分散.
- 经过修改的PET纤维显示出优异的抗菌活性和优异的吸水和出汗能力.
- 经过修改的PET织品没有表现出细胞毒性,这表明其安全性很高.
- SEM揭示了一个器官折叠结构,有助于增强水分管理.
结论:
- 在现场聚合成功地产生了具有理想性质的多功能PET纤维.
- 开发的PET织品为需要抗菌和吸湿功能的先进织应用提供了有前途的解决方案.
- 纳米异质连接在聚合过程中的参与以及由此产生的纤维形态对于观察到的性能至关重要.
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