| 학회 | 한국화학공학회 |
| 학술대회 | 2008년 봄 (04/23 ~ 04/25, 제주ICC) |
| 권호 | 14권 1호, p.20 |
| 발표분야 | 고분자 |
| 제목 | Dispersion polymerization of acrylonitrile in compressed liquid dimethyl ether |
| 초록 | Dimethyl ether (DME) has received a great deal of attention in industrial application. After DME prove to be the eco-friendly chemical material, more researchers take part in the DME application project. We found that compressed liquid DME can be used as polymerization media and have advantages about the separation process. Therefore, we try to apply DME to the dispersion polymerization of acrylonitrile. To investigate the factor of dispersion polymerization, the experiments are performed with changing surfactant type, concentration of surfactant, initiator, and monomer, and polymerization pressures. Surface and bulk characterization of the particle were performed by SEM, XRD, and TEM. |
| 저자 | 조동우1, 오경실1, 신정인1, 배 원2, 김화용1 |
| 소속 | 1서울대, 2미원상사 |
| 키워드 | dispersion polymerziaton; acrylonitrile; PAN; DME; dimethyl ether |
| 원문파일 | 초록 보기 |
