| 학회 |
한국공업화학회 |
| 학술대회 |
2010년 봄 (05/13 ~ 05/14, BEXCO(부산)) |
| 권호 |
14권 1호 |
| 발표분야 |
콜로이드계면화학 |
| 제목 |
Prevention of Bioadsorption Using a Fluoropolymer, Perfluoropolyether |
| 초록 |
The fluoropolymer has a low surface energy such that it has both properties of hydrophobicity and oleophobicity. In this study, prevention of biomolecular adsorption was studied on the fluoropolymer modified surfaces. A fluoropolymer, perfluoropolyether (PFPE) was layered on the substrate to passivate against biomolecular and biomimetic particles. Bovine serum albumin (BSA) and BSA-decorated latex particles were chosen as model particles and examined their adsorption property onthe PFPE-modified surfaces. Due to the hyrophobicity and oleophobicity of PFPE, both particles were not adsorbed on the modified substrate and easily washed off. Outcomes of this study would contribute to the development of process useful to prevent biofoulingby marine organisms such as barnacles and algae. |
| 저자 |
권순일1, 안성준1, 하종욱2, 이상엽1
|
| 소속 |
1연세대, 2한국화학(연) |
| 키워드 |
Fluoropolymer; Perfluoropolyether; hydrophobicity and oleophobicity; BSA
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| E-Mail |
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