Journal of Fashion Business (패션비즈니스)

The Korean Society of Fashion Business (한국패션비즈니스학회)
권호 표지

Effect of the Calcium Nitrate Solution Treatment on the Tensile, Bending, and Shear Properties of Silk Fabric

  • Park, Su-Zin (Dept. of Clothing and Textiles, Undergraduate School, Ewha Womans University) ;
  • Kang, Ji-Young (Dept. of Clothing and Textiles, Undergraduate School, Ewha Womans University) ;
  • Seol, Da-Won (Dept. of Clothing and Textiles, Undergraduate School, Ewha Womans University) ;
  • Yang, Hye-Min (Dept. of Clothing and Textiles, Undergraduate School, Ewha Womans University) ;
  • Lee, Ji-Min (Dept. of Clothing and Textiles, Undergraduate School, Ewha Womans University) ;
  • Ahn, Ye-Ji (Dept. of Clothing and Textiles, Undergraduate School, Ewha Womans University) ;
  • Han, Seo-Young (Dept. of Clothing and Textiles, Undergraduate School, Ewha Womans University) ;
  • Kim, Jong-Jun (Dept. of Clothing and Textiles, Ewha Womans University)
  • Received : 2010.08.10
  • Accepted : 2010.10.04
  • Published : 2010.12.30
Download PDF
⟨ Previous Next ⟩

Abstract

Interests in creating three-dimensionally designed fabric materials are growing rapidly in the sectors of the fashionable textiles with the creativity, new functions, and aesthetics. A number of finishing methods have been developed and proposed to add or create new functions and designs for silk fabrics. Due to the strong hydrogen bonds between the molecules of silk fibroins, the thermal treatment methods used in thermoplastic fiber processing, which can easily deform the synthetic filament fabrics to endow three-dimensional appearance to the fabrics, are not applicable to the silk fabric treatment. In order to modify the fine structure of silk fiber, neutral salt solution treatment methods have been suggested. In this study, the effect of the calcium nitrate solution on the physical and mechanical properties of silk fabrics was investigated by using the KES(Kawabata Evaluation System) equipment. Based on these findings, relationships between parameters, for example, the thickness and the compressional energy, the thickness and the compressional linearity, and the air permeability and the pore area statistical analysis were investigated. The relationships between the process parameters such as treatment temperature/time and the resulting fabric property parameters were also analyzed by using several SAS procedures.

Keywords

References

  1. Lee, Yongwoo et al.(1991), "Studies on the Shrinkage of Silk Yarn by Neutral Salts", Korean J. Seric. Sci., 33(2), pp.87-92.
  2. Lee, Kwanggil et al.(1997), "Structural Characterization of Silk Fiber Treated with Calcium Nitrate", Korean J. Seric. Sci., 39(2), pp.186-196.
  3. Lee, Kwanggil et al.(1998), "Physical and Chemical Properties of Silk Fiber Treated with Calcium Nitrate", Korean J. Seric. Sci., 40(1), pp.70-77.
  4. M. Tsudaka et al.(1994), "Structural Changes and Dyeability of Silk Fibroin Fiber following Shrinkage in Neutral Salt Solution", J. Applied Polymer Sci., 51, pp.619-624. https://doi.org/10.1002/app.1994.070510405
  5. Choi, Seimin et. al.(2009), "A Study on the Shrinkage of Silk Fabric by Ca(NO3)2 Solution", J. Fashion Business, 13(3), pp. 136-148.
  6. SAS Institute Inc.(1999), SAS/GRAPH Software, Vol.1, Reference, Version 6, First Edition, Cary, pp.20-31.
  7. SAS Institute Inc.(2009), SAS/STAT User's Guide, Release 9.12 Edition. Cary, pp.4-7.
  8. SAS Institute Inc.(2004), SAS/Graph 9.1 Reference, vol. 1 and 2, Cary, pp.1295 -1313, Retrieved 2010. 04. 20, from http://support.sas.com/documentation/ onlinedoc/91pdf/sasdoc_91/graph_ref-6960.p df,
  9. SAS Institute Inc.(2008), Introduction to SAS/GRAPH, Paper 250-29. Cary, pp.1-4.
  10. Park, Suzin et al.(2010), "Effect of the Calcium Nitrate Solution Treatment on the Physical/Mechanical Properties of Silk Fabric measured using the KES", Proceedings of the 2010 KSFB & Lasalle Int'l Symposium, pp.202-217.
  11. W. E. Morton, J. W. S. Hearle(1962), Physical properties of Textile Fibres, Butterworths: The Textile Institute, pp.376-378.