Applied Chemistry for Engineering (공업화학)

The Korean Society of Industrial and Engineering Chemistry (한국공업화학회)
권호 표지
DOI QR코드

DOI QR Code

Synthesis of Diarylide Pigments and Their Dispersion Behavior by Dispersion Precursors

분산 전구체를 이용한 Diarylide계 안료의 합성 및 분산거동

  • Received : 2014.08.11
  • Accepted : 2014.09.13
  • Published : 2014.12.10
Download PDF
⟨ Previous Next ⟩

Abstract

In this study, the diarylide compound pigment of high hiding power and vivid color was synthesized successfully by controlling several factors such as pH, coupler solution temperature, kind and addition amount of dispersion precursor, and crystallization temperature in the process of coupling synthesis. The properties of samples were measured by the means of FT-IR, UV-Vis spectroscopy, PSA, zeta potential, and turbiscan. It was found that the highly dispersive sample could be prepared by introducing the dispersive precursor.

본 연구에서는 높은 은폐력과 선명한 황색 색상을 나타내는 diarylide 화합물 안료를 제조하기 위하여 커플링 합성 공정에서 pH, 커플러 수용액의 온도, 분산 전구체의 종류, 분산 전구체의 첨가량, 결정화 온도가 시료의 물성에 미치는 영향을 고찰하였다. 시료들의 특성은 푸리에 적외선 분광기, UV-Vis 분광기, 입도분석기, 제타 포텐샬, turbiscan을 이용하여 비교 분석하였다. 커플링 합성 공정에서 분산 전구체를 도입하면, 분산성이 상대적으로 우수한 시료를 얻을 수 있었다.

Keywords

References

  1. M. J. Barrow, R. M. Christie, and T. D. Badcock, The crystal and molecular structure of C. I. pigment yellow 83, a superior performance diarylide yellow pigment, Dyes & Pigments, 57, 99-106 (2002).
  2. H. Sasaki, K. Yamada, Y. Iida, and N. Asashi, Colored composition for color filter and liquid crystal display device, US Patent, 7,804,561 (2010).
  3. M. U. Schmidt, R. E. Dinnebier, and H. Kalkhof, Crystal engineering on industrial diaryl pigments using lattice energy minimizations and X-ray powder diffraction, J. Phys. Chem. B, 111, 9722-9732 (2007). https://doi.org/10.1021/jp071731p
  4. W. Herbst and K. Hunger, Industrial Organic Pigments, 3rd ed., 12-261, Wiley-VCH, Weinheim DE (2004).
  5. R. Schwartz, U. Cassias, and P. C. Nielsen, Diarylide yellow pigments, US Patent, 8,034,174 (2011).
  6. I. F. Fraser, S. K. Wilson, and I. A. Macpherson, Method of improving pigment fluorescence, US Patent, 6,923,856 (2005).
  7. M. T. Garcia, I. Ribosa, T. Guindulain, J. S. Laeal, and J. V. Rego, Fate and effect of monoalkyl quaternary ammonium surfactants in the aquatic environment, Eviron. Pollut., 111, 169-175 (2001). https://doi.org/10.1016/S0269-7491(99)00322-X
  8. T. Cserhati, E. Forgacs, and G. Oros, Biological activity and environmental impact of anionic surfactants, Environ. Int., 28, 337-348 (2002). https://doi.org/10.1016/S0160-4120(02)00032-6
  9. G. Chisholm, B. Hay, K. D. M. Harris, S. J. Kitchin, and K. M. Morgan, Effects of fluorination on the properties of orgamic pigments, Dyes & Pigments, 42, 159-172 (1999). https://doi.org/10.1016/S0143-7208(98)00091-6
  10. R. M. Christie and B. D. Howie, Potential alternatives for 3,3-dichlorobenzidine as tetrazo components for diarylide yellow and orange pigments, Part 1: p-phenylenediamine and its derivatives, Dyes & Pigments, 80, 245-253 (2009). https://doi.org/10.1016/j.dyepig.2008.07.006
  11. ASTM Standard D 4187-82, Zeta potential of colloids in water and waste water, Am. Soc. for Testing & Mater. (1985).
  12. C. H. Hare, Paint film degradation: mechanisms and control, 71-77, The Society for Protective Coatings, Pittsburgh, USA (2001).
  13. F. Karakas and M. S. Celik, Mechanism of $TiO_2$ stabilization by low molecular weight NaPAA in reference to water-borne paint suspensions, Colloid Surface A, 434, 185-193 (2013). https://doi.org/10.1016/j.colsurfa.2013.05.051
  14. S. Farrokhpay, A review of polymeric dispersant stabilisation of titania pigment, Adv. Colloid. Interface, 151, 24-32 (2009). https://doi.org/10.1016/j.cis.2009.07.004

Cited by

  1. 메리골드 안료를 이용한 친환경 텍스타일 프린팅(1): 바인더의 종류와 혼합비율의 효과 vol.31, pp.4, 2019, https://doi.org/10.5764/tcf.2019.31.4.233