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Linen-like Finishing of Cotton Fabric Using Aqueous Solutions of N-Methylmorpholine N-Oxide  

손현식 (동아대학교 의상섬유학부 섬유공학전공)
김진호 (동아대학교 의상섬유학부 섬유공학전공)
윤경훈 (동아대학교 의상섬유학부 섬유공학전공)
강영아 (동아대학교 의상섬유학부 섬유공학전공)
이양헌 (동아대학교 의상섬유학부 섬유공학전공)
Publication Information
Textile Coloration and Finishing / v.14, no.5, 2002 , pp. 261-267 More about this Journal
Abstract
Cotton fabrics were immersed in aqueous solution of N-methylmorpholine N-oxide(NMMO) with various concentrations, padded by 300% of pick-up, concentrated at $90^\circ{C}$ for 30min under constant-length condition, washed, and dried, to examine a possibility of linen-like finishing by the solvent bonding between fibers. With increasing the concentration of NMMO, cross-sections of fibers changed to oval or polygonal shapes and not only the fibers but also the warp and weft were bonded each other, which produced linen-like effect on the fabrics in the aspects of appearance and mechanical properties such as the Increase of stiffness and shear properties. The thickness, moisture regain and dyeability were increased with the concentration of NMMO.
Keywords
cotton fabric; linen-like finishing; N-methylmorphline N-oxide; stiffness;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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