基于等离子体诱导接枝的 N-MA 棉织物抗菌整理技术

IF 2.2 4区工程技术 Q1 MATERIALS SCIENCE, TEXTILES

Fibers and Polymers Pub Date : 2024-09-06 DOI:10.1007/s12221-024-00676-4

Chang-E Zhou, Chang Liu, Chi-wai Kan, Hao Wu, Jiahe Feng, Rong Li, Zhiguang Li, Qing Zhang, Huixia Li

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引用次数: 0

摘要

在这项研究中，首先在棉织物上采用垫干工艺处理 N-羟甲基丙烯酰胺（N-MA），然后进行氩等离子处理，诱导 N-MA 在织物上接枝共聚，再用次氯酸钠对织物进行氯化处理，以赋予其抗菌特性。傅立叶变换红外光谱（FT-IR）、X 射线光电子能谱（XPS）和扫描电子显微镜（SEM）证实了棉织物表面 N-MA 的存在。此外，还对改性织物的断裂强度、重量变化、结晶度和抗菌性能进行了表征。结果表明，织物在 10 分钟的接触时间内完全灭活了金黄色葡萄球菌和大肠杆菌 O157:H7，而且抗菌性能是可恢复的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Antimicrobial Finishing of Cotton Fabric with N-MA Based on Plasma-Induced Grafting

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Antimicrobial Finishing of Cotton Fabric with N-MA Based on Plasma-Induced Grafting

In this research, N-hydroxymethylacrylamide (N-MA) was first treated on cotton fabric by pad-dry processes following with argon plasma treatment to induce the graft copolymerization of N-MA on the fabric, and then the fabric was chlorinated with sodium hypochlorite to impart its antimicrobial property. The presence of N-MA on the cotton fabric surface was confirmed with Fourier transform infrared (FT-IR) spectra, X-ray photoelectron spectroscopy (XPS) spectra, and scanning electron microscopy (SEM). The breaking strength, weight change, crystallinity, and antimicrobial property of the modified fabric were also characterized. The results showed that the fabric completely inactivated S. aureus and E. coli O157:H7 within 10 min of contact time and the antimicrobial property was rechargeable.

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来源期刊

Fibers and Polymers 工程技术-材料科学：纺织

CiteScore

3.90

自引率

8.00%

发文量

267

审稿时长

3.9 months

期刊介绍： -Chemistry of Fiber Materials, Polymer Reactions and Synthesis- Physical Properties of Fibers, Polymer Blends and Composites- Fiber Spinning and Textile Processing, Polymer Physics, Morphology- Colorants and Dyeing, Polymer Analysis and Characterization- Chemical Aftertreatment of Textiles, Polymer Processing and Rheology- Textile and Apparel Science, Functional Polymers