| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 가을 (11/04 ~ 11/06, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
19권 2호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Synthesis and Characterization of UV Curable Urethane Acrylate Oligomer for Anti-fogging Coatings |
| 초록 |
UV-curable urethane acrylate oligomer (UV-UAO) containing quaternary ammonium salt for anti-fogging coating was synthesized. The expected UV-UAO structure was confirmed by FT-IR and 1H-NMR. The UV-UAO was then formulated with reactive diluents and photoinitiator to form coating formulas. Polycarbonate and glass substrates were coated with these formulas and cured under UV exposure to obtain transparent coatings with good adhesion and hardness. The anti-fog properties of UV-cured coating were investigated by contact angle test and anti-fog test. The results showed that the concentration of UV-UAO in coating formulation had a great influence on the anti-fog properties of UV-cured coating. In addition, the results revealed that the coatings showed good mechanical properties, excellent optical transparency and superior anti-fog performance. |
| 저자 |
김현경1, 황공현2, 홍진후1, 천홍곤1
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| 소속 |
1조선대, 2유레이(연) |
| 키워드 |
UV curing; anti-fogging; urethane acrylate; quaternary ammonium salt
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| E-Mail |
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