| 학회 |
한국고분자학회 |
| 학술대회 |
2019년 봄 (04/10 ~ 04/12, 부산컨벤션센터(BEXCO)) |
| 권호 |
44권 1호 |
| 발표분야 |
고분자합성 |
| 제목 |
Synthesis and Self-Assembly of Janus Core-Shell Bottlebrush Polymer from Branched Multiblock Macromonomers |
| 초록 |
We report synthesis of branched multiblock macromonomers (BMMMs) via single monomer unit insertion (SUMI) in the reversible addition-fragmentation chain transfer (RAFT) process. By inserting a norbornene functionality in the middle of a polymer chain, BMMMs composed of A-b-B/B’-C architecture can be successfully synthesized. Ring-opening metathesis polymerization (ROMP) of BMMMs produces Janus core-shell bottlebrush polymer possessing a segregated core with two different corona chains. Self-assembly of Janus core-shell bottlebrush polymers characterized by small-angle X-ray scattering and transmission electron microscopy will be discussed in detail. |
| 저자 |
남지윤1, 김정곤2, 서명은1
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| 소속 |
1한국과학기술원, 2전북대 |
| 키워드 |
bottlebrush polymer; branched multiblock macromonomer
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| E-Mail |
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