| 학회 |
한국공업화학회 |
| 학술대회 |
2010년 봄 (05/13 ~ 05/14, BEXCO(부산)) |
| 권호 |
14권 1호 |
| 발표분야 |
고분자 |
| 제목 |
Control of Molecular Weight using the Reverse Iodine Transfer Polymerization (RITP) Technique Emulsion Polymerization with Changes of Temperature |
| 초록 |
Poly-styrene(PS) particles having low molecular weight has been successfully performed using RITP(reversed iodine transfer polymerization)- emulsion polymerization method in various reaction temperature (50~80℃) and the molar ratio of initiator/iodine (3~4.5) under argon atmospheresfor 7 hr in the absence of light. The effects of reaction temperature and the molar ratio between initiator and iodine on the molecular weight of polystyrene were studied . The properties of Poly-styrene particles were investigated by means of SEM, particles size analyzer and GPC. |
| 저자 |
김여주, 김기정, 최순자
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| 소속 |
인하대 |
| 키워드 |
Reverse Iodine Transfer Polymerization(RITP); emulsion polymerization; molecular weight control; changes of temperature
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| E-Mail |
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