| 학회 |
한국고분자학회 |
| 학술대회 |
2016년 봄 (04/06 ~ 04/08, 대전컨벤션센터) |
| 권호 |
41권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
The UV-durable superhydrophobic films with UV-shielding properties |
| 초록 |
ZnO/SiO2 core/shell particles were fabricated through layer by layer deposition with poly(sodium 4-styrenesulfonate) (PSS) and poly(diallyldimethylammonium chloride) (PDDA) then coating of SiO2 shell onto ZnO particles. The treated ZnO/SiO2 core/shell particles were coated on poly(lactic acid) (PLA) film and the superhydrophobic surfaces with UV-shielding characteristic were successfully developed by using hexadecyltrimethoxysilane (HDTMS). The incorporation of ZnO onto films imparted UV-blocking properties to the film surface, while the coating of SiO2 shell on ZnO prohibited the photocatalytic degradation of HDTMS by ZnO, making the as-treated PLA film surface show stable superhydrophobicity with good UV-shielding properties. This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (NRF-2015R1D1A1A01059583) |
| 저자 |
성기웅, 김성훈
|
| 소속 |
한양대 |
| 키워드 |
UV-durable; UV-shielding; Superhydrophobic; Film
|
| E-Mail |
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