Glycidyltrimethylammonium chloride(GTAC)와 Ag 나노입자가 코팅된 나일론의 항균성 및 특성변화
Antimicrobial Properties and Characteristic Changes of Nylon Treated with Glycidyltrimethylammonium chloride(GTAC) and Silver nanoparticles(AgNPs)
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This study deals with antibacterial properties of nylon fiber treated with glycidyltrimethylammoniumchloride( GTAC) and silver nanoparticles(AgNPs). Nylon fibers were soaked into GTAC(2-30%, v:v) solution for 20 min. After sample was pre-drying at 80°C for 10min and cured at 180°C for 5min. The AgNPs coating was accomplished by soaking in silver colloid solution at 45 °C for 90 min. The coated nylon fibers were characterized by scanning electron microscopy-energy dispersive spectroscopy(SEM-EDS). EDS analysis indicated that AgNPs and GTAC was attached on nylon fibers. The treated nylon fibers showed antimicrobial properties against Escherichia coli(ATCC 43895), Pseudomonas aeruginosa(ATCC 13388) and Staphylococcus aureus(ATCCBAA-1707).
Abstract
This study deals with antibacterial properties of nylon fiber treated with glycidyltrimethylammoniumchloride( GTAC) and silver nanoparticles(AgNPs). Nylon fibers were soaked into GTAC(2-30%, v:v) solution for 20 min. After sample was pre-drying at 80°C for 10min and cured at 180°C for 5min. The AgNPs coating was accomplished by soaking in silver colloid solution at 45 °C for 90 min. The coated nylon fibers were characterized by scanning electron microscopy-energy dispersive spectroscopy(SEM-EDS). EDS analysis indicated that AgNPs and GTAC was attached on nylon fibers. The treated nylon fibers showed antimicrobial properties against Escherichia coli(ATCC 43895), Pseudomonas aeruginosa(ATCC 13388) and Staphylococcus aureus(ATCCBAA-1707).
참고문헌 (18)
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