| 학회 |
한국고분자학회 |
| 학술대회 |
2015년 봄 (04/08 ~ 04/10, 대전컨벤션센터) |
| 권호 |
40권 1호 |
| 발표분야 |
고분자합성 |
| 제목 |
PEG-grafted Random Copolymer Coatings for Marine Biofouling Resistance |
| 초록 |
Random copolymers consisting of hydrophilic 2-hydroxyethyl methacrylate (2-HEMA), poly(ethylene glycol) methacrylate (PEGMA), and zwitterion are already known for biofouling resistance in buffered aqueous solutions. Random copolymers were synthesized with varying ratio of poly(styrene-poly(ethylene glycol) methacrylate) PS-PEGMA, poly(styrene-hydroxyethyl methacrylate) PS-HEMA, and poly(styrene-poly(ethylene glycol) methacrylate-hydroxyethyl methacrylate) PS-PEGMA-HEMA. We also synthesized zwitterionic polymers to compare non-ionic hydrophilic polymers. Synthesis of random copolymers was investigated by 1H-NMR and gel permeation chromatography (GPC). Protein adsorption experiments were carried out with fluorescein isothiocyanate-labeled bovine serum albumin (BSA-FITC). Experimental results suggest that the silicon wafers coated with random copolymers indicate good anti-biofouling effects. |
| 저자 |
김선미1, 조영진2, 박현1, 전호환1, 황도훈1
|
| 소속 |
1부산대, 2kist |
| 키워드 |
anti-biofuling |
| E-Mail |
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