| 학회 |
한국공업화학회 |
| 학술대회 |
2020년 가을 (10/28 ~ 10/30, 광주 김대중컨벤션센터(Kimdaejung Convention Center)) |
| 권호 |
24권 1호 |
| 발표분야 |
포스터-디스플레이 |
| 제목 |
New Stable Yellow Synergist for pigment Dispersion of lnkjet-printing Ink |
| 초록 |
Minimizing ink droplet and self-dispersed pigment mixture are becoming hot issues for high resolution of inkjet printing. New synergist including sulfonic acid group of PY-74 was suggested and synthesized. Pigment itself did not show water solubility but new synergist, SY-11 exhibited good solubility in water and organic solvents such as DMSO and DMF. When aqueous pigment ink was prepared with SY-11, storage stability of the ink has been remained for 7 days under periodically repeated heating and cooling conditions. Particle size of formulated ink was around 150 nm. |
| 저자 |
김승현, 박종욱
|
| 소속 |
경희대 |
| 키워드 |
Synergist; Dispersion; Yellow Pigment; PY-74
|
| E-Mail |
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