한국염색가공학회지 (Textile Coloration and Finishing)

  • 제16권5호
  • /
  • Pages.1-7
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  • 2004
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  • 1229-0033(pISSN)
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  • 2234-036X(eISSN)
한국염색가공학회 (The Korean Society of Dyers and Finishers)
권호 표지

산성염료 및 중성고착형 반응성염료를 이용한 나일론/면 교직물의 1욕 1단 염색

The One-bath One-step Dyeing of Nylon/Cotton Blends with Acid Dyes and Mononicotinic acid-triazine type Reactive Dyes

  • 발행 : 2004.10.01
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초록

Because acid dyes and reactive dyes require acidic condition for adsorption and alkaline condition for fixation respectively, it is difficult to dye nylon/cotton blends in one-bath one-step dyeing method. In this paper we tried to find out the suitable dye and dyeing condition for one-bath one-step dyeing of nylon/cotton blends. MNT type reactive dyes showed higher exhaustion on cotton as compared with MCT type dyes at neutral pH, which means that the MNT type reactive dyes are preferable for one-bath one-step dyeing method. The optimum condition for one-bath one-step dyeing of nylon/cotton blends was found to be pH 7. Wash fastness of fabrics dyed with half-milling type acid dyes was superior to that of fabrics dyed with levelling type acid dyes, when MNT type reactive dyes were used together.

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참고문헌

  1. J. Pashley, Dyeing and finishing polyester /cotton-the commercial approach, J. Soc. Dyers & Colour., 109, 379(1993)
  2. N. Norimura, Arner. Dyst. Rep., 74, 28(1985)
  3. J. P. Luttringer, A new generation of reactive dyes for cotton, Text. Chem. Colour., 25(5), 25(1993)
  4. A. H. M. Renfrew, Cellulose reactive dyes : recent developments and trends, Rev. Prog. Coloration, 20, 1(1990) https://doi.org/10.1111/j.1478-4408.1990.tb00068.x
  5. S. N. Croft, D. M. Lewis, Neutral-fIxing reactive dyes for cotton. Part 1-synthesis and application of quaternised S-triazinyl reactive dyes, J. Soc. Dyers & Colour., 108, 195(1992)
  6. J. A. Tayler and A. H. Renfrew, Reactive dyes for cellulose. An unexpected hydrolysis product of a triazinyl reactive dye with a 3-carboxy-pyridine(nicotinic acid) leaving group, J. Soc. Dyers & Colour., 106, 230(1990)
  7. J. R. Aspland, Continuous nylon carpet dyeing, Text. Chem. Colour., 25(5), 35(1993)
  8. Geoffery Hallas, 'Colorant and Auxiliaries', Chapter 7, Society Dyers & Colorists, Bradford, U. K., 1, p.331(1990)
  9. T. Sugimoto, Neutral-fIxing reactive dyes for cotton. Part 2-commercial reactive dyestuffs and their classifIcation, J. Soc. Dyers & Colour., 108, 497(1992)