Proceedings of the KOSOMBE Conference (대한의용생체공학회:학술대회논문집)
- Volume 1997 Issue 05
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- Pages.11-15
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- 1997
The Surface Characteristics of Biomaterials Fixed with a Hydrophilic Membrane by Photochemical Reaction
광화학적 방법으로 친수성막이 고정화된 생체 재료의 표면특성 분석
- Kim, H.J. (Institute of Biomedical Engineering, College of Medicine, Seoul National University) ;
- Jeon, S.M. (Institute of Biomedical Engineering, College of Medicine, Seoul National University) ;
- Lee, K.B. (Institute of Biomedical Engineering, College of Medicine, Seoul National University) ;
- Min, B.G. (Department of Biomedical Engineering, College of Medicine, Seoul National University)
- Published : 1997.05.23
Abstract
We used the photoreactive poly(allylamie) (PPA) as the hydrophilic membrane to control the release of drug from polyurethane(PU). PPA was covalently bonded onto PU surface through the highly reactive nitrene intermediate upon UV light irradiation
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