Journal of the Korean Home Economics Association (대한가정학회지)
- Volume 35 Issue 4
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- Pages.257-268
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- 1997
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- 1225-0937(pISSN)
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- 2234-2818(eISSN)
The Effects of Water-and Oil-Repellent Finishes on the Deposition and Removal of Oily Soils from Polyester Fabrics
폴리에스테르 직물의 발수발유 가공처리가 유성오구의 부착 및 제거에 미치는 영향
Abstract
The effects of water-and oil-repellent finishes on the deposition and removal of oily soils from polyseter fabrics were investigated in this study. The polyester fabrics treated with three kinds of fluoropolymers(TG-410H, TG-990) were soiled with mixed oily soils and washed by using Terg-O-Tometer at various conditions. It was found that TG-410H and TG-527 treated polyester fabrics reduced significantly the deposition of oily soils than untreated and TG-990 treated polyester fabrics. The removal of oily soils from polyester fabrics was increased in porportion to increasing of surfactant concentration up to a certain point(0.2% owb) but it levelled off above the point. The removal effect was high in the order of TG-990 treated polyester fabrics > untreated polyester fabrics > TG-527 treated polyester fabrics > TBG-410H treasted polyester fabrics. Especially the removal of oily soils from polyester fabrics was more effectively removed in triton X-100 solution. In general the removal of oily soils from polyester fabrics treated with fluoropolymers was increased up to a miximum near 6
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