Textile Coloration and Finishing (한국염색가공학회지)

The Korean Society of Dyers and Finishers (한국염색가공학회)
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A Study on the Alkali Hydrolysis of Sea-island PET Ultra-microfiber

해도형(海島型) PET 초극세섬유의 알칼리 가수분해에 관한 연구

  • Received : 2013.08.12
  • Accepted : 2013.12.03
  • Published : 2013.12.27
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Abstract

Alkali hydrolysis of sea-island PET 0.02denier microfiber were compared to those on the fabrics of the 0.06denier microfiber. In the dissolution of the sea component out of sea island type ultra-microfiber, it is important to determine the optimum division and divided material. Weight reduction of sea island ultra-micro sea island fiber was faster than regular PET about 10 times. Also 0.2denier sea-island ultra-micro sea island fiber has better color fastness (washing, friction, and daylight) than 0.06denier level sea-island ultra-microfiber. In this study, 0.2denier ultra-micro sea island fiber shows the possibility of high value product.

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References

  1. E. S. Shin, H. S. Kim, and J. J. Lee, Weight Reduction Behavior and Dyeing Properties of Sea-island PET Ultra-microfiber Knitted Fabrics, Textile Science and Engineering, 49(1), 18(2012). https://doi.org/10.12772/TSE.2012.49.1.018
  2. S. D. Kim, K. S. Lee, B. S. Lee, C. H. Ahn, and K. S. Kim, Dyeing Properties and Improvement of Washfastness of Ultrafine Polyester, Textile Coloration and Finishing(J. of Korea Soc. Dyers and Finishers), 15(1), 48(2003).
  3. J. S. Koh, J. H. Park, K. S. Lee, and S. D. Kim, Weight Reduction and Dyeing Properties of Sea-island Type PET Supermicrofiber Fabrics, Textile Science and Engineering, 42(6), 355(2005).
  4. J. E. Chang, M. J. Kang, and J. H. Choi, A Study of Dyeability at Low Temperature on the Ultra-microfiber, Textile Coloration and Finishing (J. of Korea Soc. Dyers and Finishers), 16(3), 8 (2004).
  5. S. K. Dho and C. H. Choi, Effect of Divalen Cations on Alkaline Hydrolysis of Poly(ethylene terephthalate) Fabric, Textile Coloration and Finishing( J. of Korea Soc. Dyers and Finishers), 7(4), 61(1995).
  6. M. Y. Seo, H. H. Cho, S. S. Kim, J. W. Jeon, and S. G. Lee, A Study on the Alkali Hydrolysis of PET Fabrics with Ultrasonic Application(I)-Decomposition Rate Constant and Activation Energy-, Textile Coloration and Finishing(J. of Korea Soc. Dyers and Finishers), 14(4), 18(2002).
  7. J. B. Woo, H. H. Yoo, W. S. Kim, S. M. Choi, J. C. Park, and Y. H. Park, Alkali Hydrolysis of New Polyester and Its Properties(I) -The Behavior of Alkali Hydrolysis-, J. of the Korean Fiber Society, 30(2), 171(1993).
  8. S. H. Seong, C. N. Choi, H. Choi, S. Y. Lee, M. K. Song, and R. Kim, Alkaline Hydrolysis Behavior of Poly(trimethylene terephthalate) Fibers Annealed by Passing on the Plate Heater, Textile Coloration and Finishing(J. of Korea Soc. Dyers and Finishers), 15(3), 6(2003).
  9. M. S. Jeong, D. S. Jeong, K. H. Kim, and M. C. Lee, Heat Setting and Dyeing Properties of PET Ultramicrofiber, J. of the Korean Fiber Society, 36(9), 696(1999).
  10. M. K. Kang, B. H. Lee, and J. Y. Jaung, Synthesis and Application of Alkali Clearable Dispersive Dyes Derived from 4-Amino-3-nitroalkylbenzonate Derivative, J. of the Korean Fiber Society, 38(8), 403(2001).
  11. D. S. Jeong and M. C. Lee, Physical and Dyeing Properties of PET Ultramicrofiber Treated with DMF, Textile Coloration and Finishing(J. of Korea Soc. Dyers and Finishers), 14(5), 17(2002).
  12. J. M. Park, D. S. Jeong, H. K. Rho, and M. C. Lee, Alkaline Weight Reduction and Physical Properties of 0.01d Polyester Ultramicro Fiber, Textile Coloration and Finishing(J. of Korea Soc. Dyers and Finishers), 18(4), 37(2006).
  13. H. H. Yoo, J. B. Woo, W. S. Kim, S. M. Choi, J. C. Park, and Y. H. Park, Alkali Hydrolysis of New Polyester and Its Properties(II) -The Change of Properties Alkali Hydrolysis-, J. of the Korean Fiber Society, 30(3), 224(1993).
  14. J. M. Park, D. S. Jeong, H. K. Rho, H. J. Ryu, and M. C. Lee, Dyeing and Mechanical Properties of 0.01d Polyester Ultramicro Fiber, Textile Coloration and Finishing(J. of Korea Soc. Dyers and Finishers), 18(6), 10(2006).
  15. H. T. Cho and H. Lee, Dyeing Behaviors of a Disperse Dye on Ultra-micro PET Fibers, Textile Science and Engineering, 47(2), 77(2010).
  16. Y. H. Kim, S. H. Jaw, M. H. Lee, and K. G. Song, Alkaline Hydrolsis and Mechanical Property Changes of Polyester Mixture Fabrics using PET/Co PET Conjugate Fiber as a Weft, J. of the Korean Fiber Society, 35(11), 721(1998).
  17. S. J. Kim, S. H. Kim, and K. W. Oh, Effect of Chemical Split on Water Absorption of Polyester Microfiber Knit, J. of the Korean Fiber Society, 37(7), 412(2000).
  18. H. I. Kim, C. H. Jeong, and M. H. Min, Accelerating Effect of Organic Acid Treatment on Weight Reduction Characteristics of Sea-Island Type PET Supermicrofiber(1), Textile Coloration and Finishing(J. of Korea Soc. Dyers and Finishers), 24(1), 45(2012). https://doi.org/10.5764/TCF.2012.24.1.45
  19. Y. M. Ju, M. K. Kim, Y. K. Hong, K. R. Ahn, K. S. Bae, and J. M. Lee, Alkaline Hydrolysis of Polyester/Acetate Union Fabric, Textile Coloration and Finishing(J. of Korea Soc. Dyers and Finishers), 8(4), 42(1996).

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