상업 산소 플라즈마 처리에 의한 PTT 및 PET의 표면 개질 Surface Modification of Poly(ethylene terephthalate) and Poly(trimethylene terephthalate) Fabrics Treated by Oxygen Atmospheric Pressure Plasma
In this study, we investigated the effects of $O_2$ atmospheric pressure plasma on surface modifications of poly (trimethylene terephthalate) (PTT) and poly (ethylene terephthalate) (PET). Scanning electron microscopy (SEM) analysis showed little change in surface morphology of PTT and PE...
In this study, we investigated the effects of $O_2$ atmospheric pressure plasma on surface modifications of poly (trimethylene terephthalate) (PTT) and poly (ethylene terephthalate) (PET). Scanning electron microscopy (SEM) analysis showed little change in surface morphology of PTT and PET while contaminants on fibers, lubricants for knitting and spinning, were apparently removed. Weights of two fabrics were reduced after plasma treatment implying that etching effect exists. X-ray photoelectron spectroscopy (XPS) analysis revealed that surface oxidation on PTT was more significant than PET. In addition, it was found that new hydrophilic functional groups were generated by chain scission of ester groups and carbon chains in (CH$_2$)$_{n}$./.
In this study, we investigated the effects of $O_2$ atmospheric pressure plasma on surface modifications of poly (trimethylene terephthalate) (PTT) and poly (ethylene terephthalate) (PET). Scanning electron microscopy (SEM) analysis showed little change in surface morphology of PTT and PET while contaminants on fibers, lubricants for knitting and spinning, were apparently removed. Weights of two fabrics were reduced after plasma treatment implying that etching effect exists. X-ray photoelectron spectroscopy (XPS) analysis revealed that surface oxidation on PTT was more significant than PET. In addition, it was found that new hydrophilic functional groups were generated by chain scission of ester groups and carbon chains in (CH$_2$)$_{n}$./.
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