| 학회 |
한국공업화학회 |
| 학술대회 |
2012년 봄 (05/09 ~ 05/11, 김대중컨벤션센터) |
| 권호 |
16권 1호 |
| 발표분야 |
고분자 |
| 제목 |
Biocompatible Poly(ε-caprolactone)-block-Poly-(2-methacryloyloxyethylphosphorylcholine) copolymers synthesized by RAFT Technique |
| 초록 |
Well-defined biocompatible PCL-b-PMPC diblock copolymers were synthesized by ROP and RAFT polymerization. The physio-chemical properties of the copolymers were characterized by 1H-NMR, GPC and DSC. Self-assembly of the amphiphilic copolymers was studied by TEM and DLS, which revealed that bioactive ingredient can be encapsulated by regularly spherical micelles of PCL-b-PMPC. The emulsifying ability of the copolymers was also investigated in terms of the chain length and the HLB. The PCL-b-PMPC copolymers could have important applications in the development of improved drug carriers and in the biomimetic surfactants for cosmetics. |
| 저자 |
이현석, 김도훈
|
| 소속 |
아모레퍼시픽 기술(연) |
| 키워드 |
block copolymer; PCL; MPC; ROP; RAFT
|
| E-Mail |
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