| 학회 |
한국공업화학회 |
| 학술대회 |
2009년 봄 (04/15 ~ 04/17, 호텔인터불고(대구)) |
| 권호 |
13권 1호 |
| 발표분야 |
콜로이드계면화학 |
| 제목 |
Self-aggregation behavior of Poly(α,β-dimethylaminoethyl aspartamide) grafted withdidodecylamine in aqueous media |
| 초록 |
Poly(α,β-dimethylaminoethyl aspartamide) grafted with didodecylamine was synthesized and confirmed by 1H-NMR. This polymer has amphiphilic property due to coexistence of hydrophilic polymer backbone and hydrophobic alkyl chain. It forms self-assembled structure with the direct dissolution method in aqueous solution and its behaviors can be controlled by changing degree of substitution (DS) which influences hydrophilic/hydrophobic ratio. Morphologies of aggregates were observed through the TEM image and (+) charge of the polymer backbone was proved by zeta potential. It is expected that this new polymer nano particle can be applied successfully as a drug carrier. |
| 저자 |
심은송이, 이현진, 김종득
|
| 소속 |
KAIST |
| 키워드 |
Self-aggregate; Poly(aspart amide); nano; drug carrier
|
| E-Mail |
|
