Preparation of urushiol-containing poly(methyl methacrylate) copolymers for antibacterial and antifouling coatings
| Autor: | Jin Joo, Byung-Taek Oh, Yoo Seong Choi, In Woo Cheong, Min Cho, Nasreena Lone, Suguna Perumal, Yong-Ki Hong |
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| Rok vydání: | 2017 |
| Předmět: |
Thermogravimetric analysis
Materials science 02 engineering and technology 010402 general chemistry Urushiol 01 natural sciences Biofouling chemistry.chemical_compound Colloid and Surface Chemistry Differential scanning calorimetry Polymer chemistry Fourier transform infrared spectroscopy Methyl methacrylate chemistry.chemical_classification Surfaces and Interfaces General Chemistry Polymer 021001 nanoscience & nanotechnology Poly(methyl methacrylate) 0104 chemical sciences Surfaces Coatings and Films chemistry Chemical engineering visual_art visual_art.visual_art_medium 0210 nano-technology |
| Zdroj: | Journal of Coatings Technology and Research. 14:621-630 |
| ISSN: | 1935-3804 1547-0091 |
| Popis: | 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 1H 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. |
| Databáze: | OpenAIRE |
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