| 학회 |
한국고분자학회 |
| 학술대회 |
2008년 봄 (04/10 ~ 04/11, 컨벤션 뷰로(대전)) |
| 권호 |
33권 1호 |
| 발표분야 |
고분자 구조 및 물성 |
| 제목 |
Synthesis and Self-Assembled Monolayer Studies of Poly(n-hexylisocyanate)-b-Poly[3-(trimethoxysilyl)-propyl methacrylate] Rod-Coil Diblock Copolymer |
| 초록 |
Poly(n-hexylisocyanate)-b-poly[3-(trimethoxysilyl)propyl mathacrylate] (PHIC-b-PTMSPMA) was synthesized via the atom transfer radical polymerization (ATRP) with CuBr/N,N,N’,N”,N”-pentamethyldiethylenetriamine (PMDETA) as a catalyst system. The monomer, 3-(trimethoxysilyl)-propyl methacrylate (TMSPMA), was reacted in toluene with a macroinitiator, poly(n-hexylisocyanate) (PHIC-Br) which was synthesized by anionic polymerization. The PTMSPMA block in the diblock copolymer was bonded to silica substrate surface by immersion or dip-coating method. Organizational behaviors of the rodlike PHIC block which is grafted onto the substrate surface was studied using the atomic force microscope (AFM) and X-ray photoelectroscope(XPS). |
| 저자 |
한민구1, M. Shahinur Raman2, 이재석1, 박지웅2
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| 소속 |
1광주과학기술원, 2신소재공학과 / 분자레벨집적화기초연구사업단 |
| 키워드 |
ATRP; block copolymer; long range ordering
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| E-Mail |
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