期刊
JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH
卷 14, 期 3, 页码 621-630出版社
SPRINGER
DOI: 10.1007/s11998-016-9878-1
关键词
Urushiol; Urushiol-methacrylate ester; Methyl methacrylate; Antibacterial properties; Antifouling properties
资金
- National Research Foundation of Korea (NRF) - Ministry of Education [2012R1A1A20 44157]
- Korea Ministry of Environment (MOE) as Public Technology Program based on Environmental Policy [2014000160001]
Synthesis of an eco-friendly and efficient antibacterial and antifouling coatings is presented by exploiting urushiol, a natural varnishing material. Since urushiol has inherent outstanding surface-protecting and antimicrobial properties, a series of poly (methyl methacrylate)-urushiol polymer compositions were prepared and fabricated into films. The prepared films were subjected to antimicrobial and antifouling studies. The polymer systems were characterized by various physico-spectroscopic techniques such as H-1 NMR, Fourier transform infrared spectroscopy, differential scanning calorimetry, atomic force microscopy, and thermal gravimetric analysis. The confocal laser scanning micrographs, obtained for Pseudomonas aeruginosa biofilm formation, demonstrated an excellent antimicrobial response of the urushiol-incorporated polymers against this bacterial strain. We also demonstrated an inhibitory attachment effect against Navicula incerta, a fouling microalgal strain.
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