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http://dx.doi.org/10.5764/TCF.2009.21.4.001

A Study on The Physical Properties of Sheath/Core Type Nylon/PET High Hollow Composite Yarns and its Fabrics  

Kim, Seung-Jin (School of Textiles, Yeungnam University)
Park, Kyung-Soon (School of Textiles, Yeungnam University)
Jo, Jin-Hwang (School of Textiles, Yeungnam University)
Publication Information
Textile Coloration and Finishing / v.21, no.4, 2009 , pp. 1-10 More about this Journal
Abstract
This paper surveys the physical properties of sheath/core nylon/PET high hollow composites filaments and its fabrics according to the various elution conditions such as concentration of elution, eluted time and eluted temperature. For this purpose, sheath/core nylon/PET filament was texturized and four kinds of fabric specimens were woven with different warp and weft densities. These grey fabrics were eluted with two kinds of concentrations of NaOH (30g/l, 40g/l), three kinds of eluted temperatures $50^{\circ}C,\;60^{\circ}C,\;85^{\circ}C$) and two kinds of eluted times (60min, l20min). The elution characteristics of these specimens were investigated and discussed with different elution conditions. In addition, the mechanical properties such as extensibility, bending rigidity, shear modulus and compressional work of these specimens aceording to the elution conditions were analysed and summarized with cross-sectional shapes of eluted filaments measured by SEM.
Keywords
sheath/core; hollow filament; elution mechanical property; cross-sectional shape;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 D. H. Cho, S. H. Moon, S. J. Kim, K. S. Park and C. S. Chae, 'Proceedings of the Korean Society of Clothing and Textiles Conference' , Seoul, Vol. 30, p.213, 2006
2 전사라, 노영욱, 박준원, 서문호, 김학용, 이덕래, '한국섬유공학회 1999년 봄 학술발표회 논문집', 서울, pp.40-43, 1999
3 G. H. Lee, I. T. Jung, S. H. Shim and K. B. Y oon, Fabrications and Applications of Corel Sheath, Hollow and Nanoporous Structured Nanofibers by Electrospinning, Polymer Science and Technology, 19(1), 25-34(2008)
4 K. S. Park and S. Y. Kim, Effect of Molecular Weight and Rheological Properties on the CrossSectional Characteristics of Polypropylene Hollow Fiber, Journal of the Korean Fiber Society, 37(6),309-315(2000)
5 M. S. Park, J. H. Yoon and D. H. Cho, A Study on Extraction Condition of Co-PET from PET Co-PET Sea-Island Type Microfiber Fabric, J. Korea Soc. Dyers & Finishers, 13(2), 34-41(2001)
6 K. S. Park, S. J. Kim, W. H. Choi, J. H. Jung and S. H. Moon, 'Proceedings of the Korean Dyeing and Finishing Conference' , Iksan, Vol. 18, p.53, 2006
7 S. J. Kim, 'The Physical Properties of Polyester Yarns DATA Collections', Yeungman Univ. RRC, Gyoengsan, Korea, pp.1-409, 1997
8 K. H. Kwon, M. S. Lee, Y. D. Kwon and S. Y. Kim, Effect of the Cooling Conditions on the Viscoelastic Behavior of Polypropylene Hollow Fibers, Journal of the Korean Fiber Society, 37(5), 259-264(2000)
9 M. K. Song and H. Choi, Hollowness Change of Hollow Composite Yarns with Process Conditions, Journal of the Korean Fiber Society, 40(1), 26-32(2003)   과학기술학회마을   ScienceOn
10 S. J. Kim, K. S. Park, D. H. Cho, J. H. Jung and S. H. Moon, 'Proceedings of the Korean Textile Conference' , Gwangju, Vol. 39, p.27, 2006