구리함유 원사를 활용한 대전방지성 환편물 제조와 특성 평가

Abstract

Generally, high electrostatic charge of synthetic fibers is a major cause of poor clothing fit, as the case of garments clinging to the human body or dust particles attaching to clothes. The development of antistatic yarn or conductive yarn, which is a main method for improving the antistatic property of fabrics, has been progressing steadily at synthetic fiber companies. To make the antistatic circular knitted fabric, in this study, two kinds of the antistatic yarn such as copper-containing nylon filament yarn(70de/48f) and copper-containing acrylic yarn(52Nm) were selected as a knitting yarn. Antistatic properties of the circular knitted fabric were evaluated by measuring electrostatic propensity, and also the circular knitted fabrics for sportswear and female knitwear applications were developed by evaluating the physical properties such as tensile property, color fastness, and dimensional change to washing of the knitted fabrics. Overall, by the analysis of appearance and various physical properties of the knitted fabrics, the commercialization of antistatic circular knitted fabrics showed no problem at all.