Textile Coloration and Finishing (한국염색가공학회지)

The Korean Society of Dyers and Finishers (한국염색가공학회)
권호 표지
DOI QR코드

DOI QR Code

Calculation and Analysis of Hydrophobicity of the Dyes Synthesized for Unmodified Polypropylene Fibers Using Molecular Descriptors

  • Kim, Tae-Kyeong (Department of Textile System Engineering, Kyungpook National University) ;
  • Jang, Kyung-Jin (Department of Textile System Engineering, Kyungpook National University) ;
  • Jeon, Seon-Hee (Department of Textile System Engineering, Kyungpook National University)
  • Published : 2009.10.27
Download PDF
⟨ Previous Next ⟩

Abstract

In order to analyze numerically the hydrophobicity of the new dyes synthesized for unmodified pure polypropylene fibers, the octanol-water partition coefficient (logP), which is one of molecular descriptors representing hydrophobicity of organic compounds, was obtained by a semi-empirical method using Chem3D software. For the dyes of higher logP than around 5, the affinity of the dyes towards unmodified polypropylene fiber was substantial. In contrast to the new dyes for polypropylene, conventional disperse dyes have logP values lower than 5 and exhibited poor affinity.

Keywords

References

  1. I. S. Cho, D. S. Jang, B. Y. Seo, S. J. Park, K. M. Cho, and Y. B. Shim, 'Practical Dyeing', Hyungseul Publish Co., pp.397-399,2000
  2. M. Ahmed, 'Polypropylene Fibers - Science and Technology', Elsevier Scientific Publishing Co., New York, pp.462-501, 1982
  3. E. R. Trotman, 'Dyeing and Chemical Technology of Textile Fibres', Wiley-Interscience, New York, pp.497-498, 1984
  4. T. K. Kim, S. H. Yoon, J. P. Hong, H. J. Kim, and J. S. Bae, Coloration of Pure Polypropylene Fiber with Super Hydrophobic Dyes ; Application of Anthraquinone Derivatives with Linear Alkyl Substituents, J. Korean Soc. Dyers & Finishers, 18(5), 276-280(2006)
  5. T. K. Kim, J. S. Jung, S. H. Yoon, M. K. Kim, and Y. A. Son, The Coloration Properties of Alkyl-substituted Anthraquinoid Dyes for Pure Polypropylene Fiber, J. Korean Soc. Dyers & Finishers, 19(6), 28-34(2007)
  6. T. K. Kim, J. S. Jung, S. I. Son, S. H. Yoon, M. K. Kim, and J. S. Bae, Synthesis and Application of Alkyl-substituted Disazo Yellow Dyes for Unmodified Polypropylene Fiber, Fibers and Polymers, 9(5), 538-543(2008) https://doi.org/10.1007/s12221-008-0086-1
  7. T. K. Kim, J. S. Jung, K. J. Jang, S. H. Yoon, and M. K. Kim, Synthesis and Application of Alkyl-substituted High Chroma Yellow Dyes for Unmodified Polypropylene Fiber, Fibers and Polymers, 10(2), 148-153(2009) https://doi.org/10.1007/s12221-009-0148-z
  8. R. Todeschini and V. Consonni, 'Handbook of Molecular Descriptors', WILEY-VCH, New York, pp.269-271, 2000
  9. K. Holmberg, 'Handbook of Applied Surface and Colloid Chemistry', John Wiley & Sons Ltd., England, pp.45-52, 2002
  10. R. Arshady, 'Microspheres Microcapsules & Liposomes, Vol. 2', Citrus Books Ltd., London, pp.436-544, 1999
  11. M. J. Rosen, 'Surfactants and Interfacial Phenomena, 3rd ed.', John Wiley & Sons Ltd., New Jersey, pp.415-427, 2004

Cited by

  1. Synthesis of Super Hydrophobic Orange Dyes Having Maximum Absorption at 450-500nm for Pure Polyolefin Fibers vol.26, pp.3, 2014, https://doi.org/10.5764/TCF.2014.26.3.165
  2. Synthesis of a Super Hydrophobic Violet Dye for Pure Polyolefin(PP/UHMWPE) Fibers vol.25, pp.3, 2013, https://doi.org/10.5764/TCF.2013.25.3.165