본문 바로가기
  • Home

Study of Dye Encapsulated Microcapsule Polymerization Using Styrene Monomer

  • Textile Coloration and Finishing
  • Abbr : Text. Color. and Finish.
  • 2016, 28(3), pp.164-174
  • Publisher : The Korean Society Of Dyers And Finishers
  • Research Area : Engineering > Fiber Engineering > Dyeing Engineering

KIM JIYEON 1 Jeong Hyun Yeum 2 우지윤 3 민문홍 3 윤석한 3 Jiae Yeo 2 김한도 2

1다이텍 (DYETEC) 연구원
2경북대학교
3DYETEC연구원

Accredited

ABSTRACT

In this study, dye-encapsulated microcapsules were produced by emulsion polymerization using styrene monomer. The study showed that the average size of microcapsules were 2~5㎛ in normal distribution. These microcapsules induced pale yellow(A12) and reddish yellow(B24) color by thermochromic fluoran yellow(dye A) and red(dye B). These microcapsules were changed to dark yellow(A12) and scarlet(B24) color depending on temperature change. The weight of microcapsules decreased by 7% to 11% during the heating ranges from 320℃ to 350℃ implying that the styrene microcapsules had thermal stability upto 300℃.

Citation status

* References for papers published after 2023 are currently being built.

This paper was written with support from the National Research Foundation of Korea.