期刊
JOURNAL OF APPLIED POLYMER SCIENCE
卷 132, 期 25, 页码 -出版社
WILEY
DOI: 10.1002/app.42092
关键词
biomaterials; fibers; grafting
资金
- National Natural Science Foundation of China [81130078]
In this article, we present a simple method for synthesizing antibacterial cellulose fibers that were modified with a cationic polymer and immobilized silver chloride (AgCl) particles. Relatively simple techniques of graft polymerization and onsite precipitation were used to fabricate the composites. Scanning electron microscopy images, Fourier transform infrared spectroscopy, X-ray diffraction, thermogravimetric analysis, and energy-dispersive X-ray spectroscopy confirmed the immobilization of the AgCl particles. The observed inhibition zone of the immobilized AgCl particle composites indicated that the biocidal silver ions were released from the composites in aqueous solution. Compared with cationic-polymer-grafted cellulose fibers or AgCl alone, the cationic polymer/AgCl composites showed excellent antibacterial activity against Gram-negative Escherichia coli and Gram-positive Staphylococcus aureus. (c) 2015 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2015, 132, 42092.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据