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Physical Properties and Objective Hand Values of Recycled Polyester Knit Fabrics

리싸이클 폴리에스터 니트 소재의 물리적 성질 및 태 평가

  • Choi, Yeon-Joo (Department of Organic and Nano Engineering, Hanyang University) ;
  • Kim, Seong-Hun (Department of Organic and Nano Engineering, Hanyang University) ;
  • Lim, Ki-Sub (Department of Organic and Nano Engineering, Hanyang University)
  • 최연주 (한양대학교 유기나노공학과) ;
  • 김성훈 (한양대학교 유기나노공학과) ;
  • 임기섭 (한양대학교 유기나노공학과)
  • Received : 2011.12.26
  • Accepted : 2012.04.06
  • Published : 2012.04.30

Abstract

With regards to environmental conservation, it is necessary to promote an eco-friendly industry and to recycle wastes. In this study, the physical properties and hand values of material recycled PET knit fabrics prepared with various recycled PET yarns were investigated. Bursting strengths of 3 recycled PET knit fabrics were higher than that of regular PET knit fabric. 3 Recycled PET knit fabrics were more flexible than those of the regular PET knit fabric. Lightness of regular PET knit fabric was the highest among the 5 samples. Fabric knitted with recycled non-circular PET yarns had a more yellowish tinge. Mechanical properties were measured using the KES-FB system. Bending properties, shear properties, weight, and thickness were increased in recycled PET knit fabrics. The compressional linearity and energy of 3 recycled PET knit fabrics increased. However, their compressional resilience was reduced. In addition, coefficients of friction were similar. Regular PET knit fabric demonstrated a smooth appearance. Numeri was the highest in the hand values.

Keywords

References

  1. S. K. Lee, S. H. Kim, K. J. Lee, and K. I. Shin, "Functional Treatment of Recycled Ultrafine Fibrous Nonwovens", Text Sci Eng, 2005, 42, 370-375.
  2. M. Paci and F. P. La Mantia, "Competition between Degradation and Chain Extension during Processing of Reclaimed Poly(ethylene terephthalate)", Polym Degrad Stabil, 1998, 61, 417-420. https://doi.org/10.1016/S0141-3910(97)00227-9
  3. 권수애, "의복의 소비와 관리", 교학연구사, 서울, 2002.
  4. 김성훈, 21세기 프론티어 연구개발사업의 자원재활용 기술 개발 사업단, "폐합성 섬유의 고부가 재활용 기술개발", 보고서, 환경부, 과학기술부, 2008.
  5. Y. K. Son and S. J. Oh, "Recycle of Synthetic Fibers", Fiber Technol Ind, 2008, 12, 197-203.
  6. S. H. Kim and Y. J. Choi, "Eco-friendly Recycled Clothing and Fiber Products", Korean Soc Cloth Text, Fashion Information and Technology, 2010, 7, 73-82.
  7. S. B. Lee, W. S. Choi, and S. K. Song, "Recycling of PET Bottle by Glycolysis in situ Transesterification", J Korean Fiber Soc, 1997, 34, 77-84.
  8. N. Y. Choi and M. S. Kim, "A Study on the Environmentfriendly Textile Products", The Costume Culture Associaton, 1998, 6, 121-135.
  9. S. Y. Ha and J. O. Park, "Analysis of Values and Design Elements in Eco-friendly Fashion Using an In-depth Interview", Korean Soc Cloth Text, 2010, 34, 1754-1766. https://doi.org/10.5850/JKSCT.2010.34.10.1754
  10. 김은애, 박명자, 신혜원, 오경화, "의류소재의 이해와 평가", 교문사, 서울, 1997.
  11. M. J. Kang and Y. A. Kwon, "Effect of Nano Silver Coating on the Mechanical Properties and Hand of Cotton Fabrics", Korean Soc Cloth Text, 2009, 33, 1273-1279. https://doi.org/10.5850/JKSCT.2009.33.8.1273
  12. H. A. Kim, "Textures and Sensible Images on Structural Properties of Washable Wool Knit Fabric", Doctoral Dissertation of Seoul National University, 2010.
  13. H. A. Kim and H. S. Ryu, "Objective Hand of Highperformance Silk Fabrics", Korean Soc Cloth Text, 2010, 34, 754-764. https://doi.org/10.5850/JKSCT.2010.34.5.754
  14. S. W. Park, B. C. Kang, Y. G. Hwang, and J. S. An, "Studies on the Mechanical Properties and Hand of Double Knitted Fabrics", J Korean Fiber Soc, 1995, 32, 859-868.
  15. D. H. Oh, H. J. Na, Y. H. Jeon, W. Y. Jeong, and S. K. An, "A Study on the Physical Properties of Woven Fabric with Hanji Yarn", Text Sci Eng, 2010, 47, 272-278.
  16. W. Y. Jeong, D. Y. Lim, and Y. C. Park, "Comparative Study on the Physical Properties of 3D-Spacer Fabrics -Applications of Cushioning Materials for Automotive Seat-", Text Sci Eng, 2010, 47, 291-297.
  17. 김공주, "색채과학", 대광서림, 서울, 1992.
  18. S. S. Kim, J. S. Yang, and J. M. Choi, "The Evaluation of Physical Properties and Hand of Bast/Man-Made Fiber Mixed Fabrics", Korean Soc Cloth Text, 2000, 24, 828-837.

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