| 학회 |
한국고분자학회 |
| 학술대회 |
2019년 가을 (10/09 ~ 10/11, 제주컨벤션센터) |
| 권호 |
44권 2호 |
| 발표분야 |
고분자합성 |
| 제목 |
Metal-Free Cationic Ring Opening Polymerization of Glycidol |
| 초록 |
Branched poly(glycidol) (PGD) is biocompatible polymer and generally can be used in biomedical applications. For the biomedical applications, the presence of metallic catalyst in human body may act as disaster and requires additional purification steps. Therefore, in this study, we propose a new synthetic methodology to obtain branched PGD using non-metallic catalyst system. This approach can provide metal-free cationic ring opening polymerization (CROP), fast reaction time and high reaction conversion in the mild polymerization condition. The obtained PGDs were characterized by NMR spectra, GPC, and MALDI-TOF, and DSC. |
| 저자 |
김시은1, 이상호1, 양현지1, 박영일1, 김진철1, 백현종2, 김병수3
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| 소속 |
1한국화학(연), 2부산대, 3연세대 |
| 키워드 |
cationic ring opening polymerization; Polyglycidol
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| E-Mail |
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