| 학회 |
한국화학공학회 |
| 학술대회 |
2011년 봄 (04/27 ~ 04/29, 창원컨벤션센터) |
| 권호 |
17권 1호, p.7 |
| 발표분야 |
고분자 |
| 제목 |
Characterization of toner particles prepared at various polymerization conditions |
| 초록 |
Polymerized toners are being developed to solve the problems of pulverized toner and make high-speed and high-quality color laser printing possible. In this study, Styrene based polymerized toner was prepared using an inorganic suspending system composed of calcium chloride and trisodium phosphate. ADVN and DVB were used as an initiator and a crosslinking agent. High-quality image would be obtained when toners have a very small particle size within a narrow size distribution. To obtain the small particle size and a particle having a uniform particle size distribution, a syringe was used to form the droplet. Quantity of the inorganic suspending agent and rotating speed affected largely the shape of polymerized toner particles. Moreover, the polymerization of toner particles was considerably affected by pH and injection rate of oil phase. The effects of the inorganic suspending agent, rotating speed, injection rate and pH of the water phase on the characteristics of the polymerized toner were elucidated. High-quality polymerized toner could be prepared using the inorganic suspending system. |
| 저자 |
박준기1, 안성호1, 유재광2, 김덕응2, 김대수1
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| 소속 |
1충북대, 2(주)파캔오피씨 |
| 키워드 |
toner; polymerized toner; suspending polymerization
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| 원문파일 |
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