학회 | 한국공업화학회 |
학술대회 | 2010년 가을 (10/27 ~ 10/29, 대전컨벤션센터) |
권호 | 14권 2호 |
발표분야 | 고분자 |
제목 | Control of Molecular Weight using the Reverse Iodine Transfer Polymerization (RITP)- Dispersion polymerization |
초록 | Dispersion polymerization of MMA in the presence of molecular iodine has been successfully performed using AIBN as an initiator and PVP(K90) as an stabilizer under argon atmospheres at 60oC for 12 hr in the absence of light. The effects of the iodine concentration, molar ratio between AIBN and iodine, andthe reaction ratewere studied. The PMMA particleswere measured by GPC(gel chromatography),SEM(Scanning electron microscope),OM(optical microscope)and PSS(particle size ystem). |
저자 | 김기정, 김여주, 최순자 |
소속 | 인하대 |
키워드 | dispersion polymerization; RITP; molecular weight control |