| 학회 | 한국공업화학회 |
| 학술대회 | 2005년 가을 (10/28 ~ 10/29, 건국대학교) |
| 권호 | 9권 2호 |
| 발표분야 | 고분자 |
| 제목 | Retinol-encapsulated chitosan nanoparticles |
| 초록 | This study was to encapsulate retinol into chitosan nanoparticles and reconstituted it into aqueous solution. Retinol-encapsulated chitosan nanoparticles were prepared for application of cosmetic and pharmaceutical applications. Retinol-encapsulated chitosan nanoparticles has a spherical shaphes and its particle size were around 50 200 nm according to the drug contents. For this study, we prepared retinol-encapsulated chitosan nanoparticles. Preparation and their physicochemical properties of chitosan nanoparticleswere investigated using various analytical equipments such as TEM, DLS, and fourier-transform infrared (FT-IR) spectroscopy. Furthermore, in vitro solubility and stability of retinol when encapsulated into chitosan nanoparticles were performed. |
| 저자 | 김동곤1, 정영일1, 장미경1, 박준규1, 권중근2, 나재운1 |
| 소속 | 1순천대, 2조선이공대 |
| 키워드 | Water-soluble chitosan; all-trans retinol; polyion complex; nanoparticles; |
