Textile Coloration and Finishing (한국염색가공학회지)

The Korean Society of Dyers and Finishers (한국염색가공학회)
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Effect to the Physical Properties of the Eluted Partial Dispositioned Hollow Filament Fabrics according to the Weight Reduction Conditions

감량가공 조건이 용출형 편심중공사 직물의 물성에 미치는 영향

  • 김승진 (영남대학교 섬유패션학부) ;
  • 박경순 (영남대학교 섬유패션학부) ;
  • 김상룡 (영남대학교 섬유패션학부)
  • Published : 2009.06.27
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Abstract

The objective of this study is to investigate the elution characteristics of the partial dispositioned hollow nylon filament and the mechanical properties of the eluted fabrics according to the weight reduction conditions. For this purpose, the partial dispositioned nylon/PET composite filament, SDY 70d/48f was prepared, and warp beam was also prepared on the sizing machine using these yarns. Four kinds of woven fabrics were designed with different warp and weft densities and these fabrics specimens were eluted with weight reduction conditions of two kinds of NaOH concentration (30, 40g/l), three kinds of weight reduction temperature (50, 60, $85^{\circ}C$) and two kinds of weight reduction time (30, 60min). The eluting rates of these fabrics specimens were analysed with various weight reduction conditions. The eluting characteristics of these fabrics were discussed with the cross-section of nylon hollow filament measures by SEM. Finally, the mechanical properties of the partial dispositioned hollow nylon fabrics were measured and discussed with various weight reduction conditions.

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References

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