Статья

Durably Antibacterial and Bacterially Antiadhesive Cotton Fabrics Coated by Cationic Fluorinated Polymers

Jing LinSchool of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. ChinaXiaoyu ChenSchool of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. ChinaChunyan ChenSchool of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. ChinaJietao HuSchool of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. ChinaCailong ZhouSchool of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. ChinaXianFang CaiSchool of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. ChinaWei WangSchool of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. ChinaZheng ChengSchool of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P. R. ChinaPeiPei ZhangDepartment of Bioengineering, University of Maryland at College Park, College Park, Maryland 20742, United StatesJiang ChengSchool of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. ChinaZhanhu GuoIntegrated Composites Laboratory (ICL), Department of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee 37996, United StatesHu LiuNational Engineering Research Center for Advanced Polymer Processing Technology, Zhengzhou University, Zhengzhou, Henan 450002, P. R. China

2018en

ABI

Аннотация

Considerable attention has been devoted to producing antibacterial fabrics due to their very wide applications in medicine, hygiene, hospital, etc. However, the poor antibacterial durability and bad bacterial antiadhesion capacity of most existing antibacterial fabrics limit their applications. In this work, a series of antibacterial and polymeric quaternary ammonium monomers with different alkyl chain length were successfully synthesized to copolymerize with fluorine-containing and other acrylic monomers to generate cationic fluorinated polymer emulsions and durably antibacterial and bacterially antiadhesive cotton fabrics. The relation between antibacterial constituent and its antibacterial activity was investigated. The study indicated that the alkyl chain length and contents of the antibacterial monomers, as well as the add-on percentage of polymer greatly influenced the antibacterial activities of the fabrics. In addition, it was found that incorporation of fluorine component into the polymer greatly enhanced the antibacterial activity and bacterial antiadhesion of the treated fabrics due to the low surface energy induced hydrophobicity. Finally, antibacterial and antiadhesive models of action of the obtained fabrics were illustrated.

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Идентификаторы

DOI: 10.1021/acsami.7b16235

Цитирования и источники

Цитирований: 2Использованных источников: 0

Показатели — AkademScholar