본문 바로가기
  • Home

The Evaluation of the Preparation and Characterization of Inks based on Surface-modified Specialty Carbon Black(SCB)

  • Textile Coloration and Finishing
  • Abbr : Text. Color. and Finish.
  • 2018, 30(3), pp.168-179
  • DOI : 10.5764/TCF.2018.30.3.168
  • Publisher : The Korean Society Of Dyers And Finishers
  • Research Area : Engineering > Fiber Engineering > Dyeing Engineering
  • Received : July 6, 2017
  • Accepted : September 10, 2018
  • Published : September 27, 2018

Dong Jun Park 1 Song Hui Kim 1 Soo Youl Park 1

1한국화학연구원

Accredited

ABSTRACT

The modified surface of specialty carbon black(SCB) is one of the main technical factors for producing a uniform color and stable dispersion. In this work, the carboxylation or sulfonation process of SCB was used to improve the dispersive properties of hydrophilic solvents such as 1,6-hexanediol and propylene glycol monomethyl ether acetate(PGMEA). The results showed that the color strength of SCB DC2500G changed little with a range of 0.128~0.941(ΔE) compared to other SCB DC2500G material. In contrast, in the case of SCB EG410, there was a uniform color value with a range of 0.144~0.252(ΔE). Also, in our experiments, a modified SCB was confirmed by printing ink material as a melt coating paper. It may be possible that the SCB EG410 material can be advantageous as a gravure ink product. Finally, the modified SCB obtained from this research will have a large impact on the industry as a potential material for toners, paint, rubber, fillers, and other carbon black additives.

Citation status

* References for papers published after 2022 are currently being built.