| 학회 |
한국고분자학회 |
| 학술대회 |
2015년 봄 (04/08 ~ 04/10, 대전컨벤션센터) |
| 권호 |
40권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Antifouling paint resin with core-shell type structure based on polyurethane-acrylic copolymer |
| 초록 |
Marine fouling can be a serious problem in the shipping industry, since it increases the surface roughness of the hull and hence the frictional resistance to the movement through water increases. Antifouling paint can be defined as preventing the attachment of marine organisms onto surfaces. However, the most commonly used antifouling coating which is the tributyltin based self-polishing copolymer causes the severe pollution of marine environment. Ammonium salt-based paints include tertiary amines as biocides which have effective biocidal and biodegradable properties without accumulation in the sea environment. In this study, polyurethane-acrylic copolymers with tertiary amines were synthesized by radical polymerization. These hybrid materials were found to form core-shell structure in aqueous media. |
| 저자 |
고현철, 김병우, 박현, 이인원, 전호환, 조남주
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| 소속 |
부산대 |
| 키워드 |
antifouling; core shell; self-polishing copolymer
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| E-Mail |
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