| 학회 |
한국공업화학회 |
| 학술대회 |
2013년 봄 (05/01 ~ 05/03, ICC JEJU) |
| 권호 |
17권 1호 |
| 발표분야 |
포스터-고분자 |
| 제목 |
Design and Synthesis of Lutidine-Functionalized Polyisoprenes |
| 초록 |
Difunctional polyisoprenes with various molecular weight could be synthesized in quantitative yields initiated by using the adduct of 2,6-lutidine and sec-butyllithium as the initiator via living anionic polymerization followed by termination with methanol. Polymerization phenomena and the stability of lutidine anion was investigated. The expected structure of polyisoprenes initiated by lutidine was characterized by 1H NMR spectroscopy, GPC and UV/Vis spectroscopy. All experimental evidences showed the consistency with quantitative functionality when the anionic living polymerization proceeded using 2,6-lutidine/s-BuLi as the initiator. |
| 저자 |
영우빈, 이범재, 이형우, 조희원, 이상민, 박샛별
|
| 소속 |
충남대 |
| 키워드 |
living anionic polymerization; functional initiator; 2; 6-lutidine; stability
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| E-Mail |
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