| 학회 |
한국고분자학회 |
| 학술대회 |
2009년 봄 (04/09 ~ 04/10, 대전컨벤션센터) |
| 권호 |
34권 1호 |
| 발표분야 |
고분자 합성 |
| 제목 |
RAFT-mediated dispersion polymerization of vinyl acetate in a mixture of ethanol and water |
| 초록 |
Reversible addition-fragmentation chain transfer (RAFT) polymerization is one of the most successful controlled radical polymerization techniques for the preparation of polymers having controlled molecular weights (MWs) and MW distributions. In this study, monodisperse poly(vinyl acetate) (PVAc) microspheres were synthesized by the RAFT-mediated dispersion polymerization of vinyl acetate in a mixture of ethanol and water. In the presence of RAFT agent, the effects of various reaction parameters on the characteristics of PVAc microspheres were systematically investigated. Poly(vinyl alcohol) (skin)/PVAc (core) microspheres were synthesized via uneven saponification of the PVAc microsphers. |
| 저자 |
박동민, 전현정, 육지호
|
| 소속 |
인하대 |
| 키워드 |
RAFT; PVAc; PVA; dispersion polymerization
|
| E-Mail |
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