| 학회 |
한국공업화학회 |
| 학술대회 |
2008년 가을 (11/12 ~ 11/14, ICC 제주) |
| 권호 |
12권 2호 |
| 발표분야 |
고분자 |
| 제목 |
Synthesis and Characterization of Amine Functionalized Copolyether |
| 초록 |
Poly(ethylene oxideco-epibromohydrin) were synthesized using ethylene oxide(EO) and epibromohydrin(EBH) as monomer by cationic ring-opening polymerization(CROP). Composition of poly(EO-co-EBH) was controlled by feed ratio of [EO]/[EBH]. Amination of poly(EO-co-EBH) were performed nucleophilic substitution reaction with N,N-diethylethanolamine as aliphatic amine and 3-diethylaminophenol as aromatic amine. The functional polymers have been structurally characterized by 1H-NMR, 13C-NMR spectroscopy and FT-IR spectroscopy. Molecular weight distributions were measured using gel permeation chromatography(GPC). |
| 저자 |
지상철, 이종섭, 김두환, 신범식, 김태중, 정권영, 이범재
|
| 소속 |
충남대 |
| 키워드 |
Poly(Ethylene oxide-co-Epibromohydrin); Cationic ring-opening polymerization; Functional polymers
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| E-Mail |
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