| 학회 |
한국고분자학회 |
| 학술대회 |
2012년 봄 (04/12 ~ 04/13, 대전컨벤션센터) |
| 권호 |
37권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Antifouling Paint based on Poly(methacrylic acid)-b-Polyurethane-b-Poly(methacrylic acid) Tri-block Copolymers with Tertiary Amines |
| 초록 |
Antifouling paint can be defined as preventing the attachment of organisms onto surfaces. One of the potential ways to develop the antifouling paint is to coat the immersed surface composed of the ammonium salt-based paints with the self-polishing property. These paints include tertiary amines as biocides which have effective biocidal and biodegradable properties without accumulation in the sea environment. However, ammonium salt-based coatings are too sensitive to seawater and become swollen befor complete dissolution. In this study, poly(methacrylic acid)-b-polyurethane-b-poly(methacrylic acid) tri-block copolymers(TBCs) were synthesized by using hydrophobic polyurethane macroinitiator in atom transfer radical polymerization(ATRP) of tert-butyl methacrylate. Poly(methacrylic acid) block length was controlled and the thickness of TBCs was measured by the laser scan micrometer to confirm the self-polishing property. |
| 저자 |
김동욱, 류승환, 박현, 이인원, 전호환, 조남주
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| 소속 |
부산대 |
| 키워드 |
antifouling; tri-block copolymer; tertiary amine
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| E-Mail |
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