| 학회 |
한국고분자학회 |
| 학술대회 |
2015년 가을 (10/06 ~ 10/08, 대구컨벤션센터(EXCO)) |
| 권호 |
40권 2호 |
| 발표분야 |
고분자가공/복합재료 |
| 제목 |
Super Wetting Surfaces Made by Silsesquioxane/Polymer Layer-by-Layer Assembly with Enhanced Durability |
| 초록 |
There have been numerous reports of super-wettability, ranging from super-hydrophilicity to super-hydrophobicity, arise from their diverse potential applications. But there are some drawbacks owing to their fragility of microscopic structure and chemical contamination that is vital to retain super-wettability. We focused on improving durability of super-wetting surfaces by introducing organosilicate compound that has high thermal and mechanical stability as component of the films. To developing these coating for high-value added biomedical application, nano-scale thickness is essential because of gradual miniaturization of biomedical devices. Layer-by-Layer assembly is used for multilayer fabrication method that can exquisitely control morphology, thickness and functionality of nano-coating, to fabricate suitable structure for super-wettable surface though simple dipping and washing steps. Anti-bacterial and cytotoxic properties of fabricated super-wetting surfaces were also studied. |
| 저자 |
홍진기, Lin Xiangde, 최문현, 허지웅, 황보성희
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| 소속 |
중앙대 |
| 키워드 |
superhydrophobic; superhydrophilic; silsesquioxane; nanofilm; layer-by-layer
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| E-Mail |
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