| 학회 |
한국화학공학회 |
| 학술대회 |
2000년 봄 (04/21 ~ 04/22, 한양대학교) |
| 권호 |
6권 1호, p.1505 |
| 발표분야 |
에너지/환경 |
| 제목 |
5원환카보네이트를 포함한 PDOMA의 합성과 공중합체인 MMA(methyl methacrylate)와 EA(ethyl acrylate)의 상용성 고찰 |
| 초록 |
Polymeric epoxides were converted to corresponding five-membered cycliccarbonates effectly. Poly glycidyl methacrylate(PGMA) was converted to aPDOMA[poly(2-oxo-1, 3-oxolane-4-yl) methyl methacrylate] by the polymer reactionwith carbon dioxide using a quaternary ammonium chloride salt as a catalyst. Miscibilityof blends of PGMA or PDOMA with copolymers of methyl methacrylate and ethylacrylate of two different EA compositions(2% and 5wt%) have been investigated bydifferential scanning calorimetry(DSC). The films of PGMA or PDOMA andMMA-EA(2wt%, 5wt%) blends were cast form N-dimethylfomide(DMF) solution. Opticalclarity test and DSC analysis showed that PDOMA blends were miscible over the wholecomposition ranges.
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| 저자 |
박성영, 김경훈, 박대원, 하창식
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| 소속 |
부산대 |
| 키워드 |
Poly(glycidyl methacrylate)(PGMA); [Poly(2-oxo-1; 3-oxolane-4-yl) methyl methacrylate](PDOMA); Miscibility
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| E-Mail |
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| 원문파일 |
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