| 학회 |
한국고분자학회 |
| 학술대회 |
2012년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
37권 2호 |
| 발표분야 |
첨단 산업용 고분자 소재 |
| 제목 |
Magnetic nanoparticles supported Salen Zinc complex: An efficient catalyst for copolymerization of propylene oxide with carbon dioxide |
| 초록 |
A new catalyst system for copolymerization of propylene oxide (PO) with carbon dioxide was prepared and characterized. The catalyst was synthesized by immobilizing Salen Zinc complex onto the surface of ferric magnetic nanoparticles. The catalyst was characterized by elemental analysis, FT-IR and XRD. The catalyst was employed for the copolymerization of PO and carbon dioxide in various conditions. The structure and molecular weight of the copolymer were investigated by means of FT-IR, 1H-NMR and GPC. The magnetic property of the catalyst was utilized for separating the catalyst from the reaction system in an applied magnetic field. |
| 저자 |
Long Giang Bach, Thi Nga Tran, Thanh Binh Mai, Md. Rafiqul Islam, Do Hoon Kim, 임권택
|
| 소속 |
부경대 |
| 키워드 |
carbon dioxide; propylene oxide; Magnetic nanoparticles
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| E-Mail |
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