Triclosan applications for biocidal functionalization of polyester and cotton surfaces

Autor: Mehmet Orhan
Přispěvatelé: Bursa Uludağ Üniversitesi/Mühendislik Fakültesi/Tekstil Mühendisliği Bölümü., Orhan, Mehmet
Rok vydání: 2020
Předmět:
Target
Textile industry
Resistance
Cotton
Functionalizations
02 engineering and technology
01 natural sciences
Agent
Antibacterial properties
chemistry.chemical_compound
General Materials Science
Medical textile application
010302 applied physics
Gas chromatography
Textiles
021001 nanoscience & nanotechnology
Antibacterial functions
Polyester
Biocidal activity
Health-care
0210 nano-technology
Scanning electron microscopy
Medical applications
Materials science
Polyesters
Microorganisms
Fourier transform infrared spectra
Nanotechnology
Durability
Chemical concentrations
Medical textiles
Spectrum
0103 physical sciences
Acid
Negative permittivity
Bacteria
Mass spectrometry
Chromatographic analysis
business.industry
Acyl Carrier Protein
Inhibitor
API 1252
Triclosan
Anti-bacterial activity
Antibacterial
chemistry
Surface modification
Materials science
textiles
business
Zdroj: Journal of Engineered Fibers and Fabrics. 15:155892502094010
ISSN: 1558-9250
DOI: 10.1177/1558925020940104
Popis: For 20 years, antibacterial functionalization has been one of the most attractive research fields in the textile industry. Nowadays, globalization has spread the microorganisms everywhere and produced many epidemics and pandemics such as smallpox, cholera, tuberculosis, yellow fever, Spanish flu, and coronavirus. The textile materials treated with triclosan would be a strong alternative to obtain antibacterial function against microorganisms for the medical applications, such as face masks, lab coats, and wound dresses. This study aimed to investigate the characterization, antibacterial properties, and durability of triclosan on polyester, polyester/cotton, and cotton surfaces. The pure triclosan and presence of triclosan in solutions were detected by gas chromatography–mass spectrometry chromatograms. It can be seen that surfaces were homogeneously covered by triclosan on scanning electron microscope micrographs, and there were new bands on Fourier transform infrared spectra after treatments. Large inhibition zones around all surfaces were observed, and antibacterial activity slightly increased depending on increasing chemical concentrations. The samples demonstrated strong biocidal activity to bacteria for 3 h. They lost their antibacterial properties after washing, but they showed good antibacterial (bactericidal) properties and satisfactory durability to washes. The results show that triclosan is a highly effective and durable chemical on polyester and cotton surfaces for medical textile applications.
Databáze: OpenAIRE
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