Sonochemical fabrication of edible fragrant antimicrobial nano coating on textiles and polypropylene cups |
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| Affiliation: | 1. United States Department of Agriculture, Agricultural Research Service, Southern Regional Research Center, New Orleans, LA 70124, United States;2. Complex Carbohydrate Research Center, 315 Riverbend Road, Athens, GA 30602, United States;1. School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing 100081, China;2. State Key Laboratory of Hydraulics and Mountain River Engineering, Sichuan University, Chengdu 610065, China;1. Department of Biology, Faculty of Science, Erciyes University, 38039, Kayseri, Turkey;2. Department of Biotechnology and Molecular Biology, Faculty of Science and Letters Aksaray University, 68100, Aksaray, Turkey;1. Laboratorio de Procesos de Transformación de Alimentos y Tecnologías Emergentes, Departamento de Ingeniería y Tecnología, Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Km 2.5 Carretera Cuautitlán–Teoloyucan, San Sebastián Xhala, Cuautitlán Izcalli, C.P.54714, Estado de México, Mexico;2. Laboratorio de Posgrado en Tecnología Farmacéutica, Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Av. 1o de mayo s/n, Cuautitlán Izcalli, C.P. 54745, Estado de México, Mexico;1. Dept. of Clothing & Textiles/Human Ecology Research Institute, Chonnam National University, 77 Yongbong-ro, Buk-gu, Gwangju 500-757, Republic of Korea;2. Dept. of Polymer and Fiber System Engineering, Chonnam National University, 77 Yongbong-ro, Buk-gu, Gwangju 500-757, Republic of Korea |
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| Abstract: | We report on a simple and effective ultrasound-assisted deposition of vanillin nanoparticles (∼50 nm in size), raspberry ketone (RK) nanoparticles (∼40 nm in size) and camphor nanoparticles (width ∼30 nm, length ∼40 nm in size) on textiles and on polypropylene surfaces. The excellent antibacterial and antifungal activity of the fragrant coatings on cotton bandages, and polypropylene surface against Escherichia coli (E. coli), Salmonella paratyphi A (S. paratyphi A) and the yeast Candida albicans (C. albicans) cultures was demonstrated. It is worth pointing out that these fragrant materials are edible, making them very useful for packaging. The mechanism of the edible fragrant coating formation and adhesion to the textile was discussed, and finally an up-scaling of the sonochemical process for textile coating was carried out. |
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| Keywords: | Sonochemistry Edible coating Fragrance Nanoparticles Antimicrobial activity Textile Polypropylene Cotton bandage |
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