A Simple Strategy to Achieve Mussel-Inspired Highly Effective Antibacterial Coating

doi:10.1002/macp.201700206

CORC > 青岛生物能源与过程研究所 > 中国科学院青岛生物能源与过程研究所 > 生物基及仿生高分子材料团队

	A Simple Strategy to Achieve Mussel-Inspired Highly Effective Antibacterial Coating
	Zelin Wu, Jiming Wang, Danfeng Pei, Liang Li, Youbing Mu, and Xiaobo Wan; Youbing Mu, and Xiaobo Wan
刊名	Macromol. Mater. Eng.
	2017-10-05
期号	1 页码:1700430
关键词	Antibacterial Coating Mussel-inspired Materials Polyethyleneimine Quaternary Ammonium Salt
DOI	10.1002/macp.201700206
文献子类	Article
英文摘要	Although significant progress has been made in the preparation of musselinspired antibacterial coatings, continual challenges still remain in pursuing more facile and simpler fabrication methods to construct more robust and effective coatings. In this study, quaternized catechol (QCat), which is synthesized via a simple quaternization reaction from two commercially available materials, 2-chloro-3′,4′-dihydroxyacetophenone and N,N-dimethyldodecylamine, is used as a reactive antimicrobial agent to fabricate musselinspired antibacterial coatings. Specifically, QCat reacts with branched polyethyleneimine (PEI) in Tris-HCl solution through a cross-linking reaction between amino and catechol groups to form a homogeneous coating on various substrates via a simple co-deposition process. The formed PEI/QCat coating exhibits highly effective antimicrobial activity against both Staphylococcus aureus and Escherichia coli and good adhesion on glass, metal, and plastic substrates. Such a simple fabrication process makes it a potential candidate for industrial and medical applications.
WOS记录号	WOS:000425103200013
内容类型	期刊论文
源URL	[http://ir.qibebt.ac.cn/handle/337004/9926]
专题	青岛生物能源与过程研究所_生物基及仿生高分子材料团队
通讯作者	Youbing Mu, and Xiaobo Wan
作者单位	CAS Key Laboratory of Bio-based Materials, Qingdao Institute of Bioenergy & Bioprocess Technology, Chinese Academy of Sciences
推荐引用方式 GB/T 7714	Zelin Wu, Jiming Wang, Danfeng Pei, Liang Li, Youbing Mu, and Xiaobo Wan,Youbing Mu, and Xiaobo Wan. A Simple Strategy to Achieve Mussel-Inspired Highly Effective Antibacterial Coating[J]. Macromol. Mater. Eng.,2017(1):1700430.
APA	Zelin Wu, Jiming Wang, Danfeng Pei, Liang Li, Youbing Mu, and Xiaobo Wan,&Youbing Mu, and Xiaobo Wan.(2017).A Simple Strategy to Achieve Mussel-Inspired Highly Effective Antibacterial Coating.Macromol. Mater. Eng.(1),1700430.
MLA	Zelin Wu, Jiming Wang, Danfeng Pei, Liang Li, Youbing Mu, and Xiaobo Wan,et al."A Simple Strategy to Achieve Mussel-Inspired Highly Effective Antibacterial Coating".Macromol. Mater. Eng. .1(2017):1700430.