| 학회 |
한국고분자학회 |
| 학술대회 |
2015년 가을 (10/06 ~ 10/08, 대구컨벤션센터(EXCO)) |
| 권호 |
40권 2호 |
| 발표분야 |
고분자구조 및 물성 |
| 제목 |
Synthesis of Aliphatic Polycarbonate Initiated by Various Polyols and Catalyzed by Double Metal Cyanide Catalyst with Carbon Dioxide/Epoxides Copolymerization |
| 초록 |
The fixation of carbon dioxide (CO2) to polymeric materials and plant oils such as soybean oil (SBO), castor oil (CO) and palm oil (PO) is one of the most environment friendly researches. CO2 and plant oils is an ideal synthetic feedstock since it is abundant and inexpensive. Copolymerization of CO2 with alicyclic epoxides (Cyclohexene oxide/Vinyl cyclohexene dioxide) and polyols initiated by SBO/CO/PO have been carried out using double metal cyanide (DMC) catalyst. Polyol was synthesized by ring opening polymerization of propylene oxide using plant oil as a macro initiator and DMC catalyst. The physical and mechanical properties resulting of Polycarbonates were characterized by gel permeation chromatography, universal testing machine, thermogarvimetric analysis, differential scanning calorimetry and various spectroscopic techniques. |
| 저자 |
김일1, 윤성환2
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| 소속 |
1BK21 플러스 동남권화학신기술 창의인재양성사업단, 2부산대 |
| 키워드 |
Carbon dioxide; Epoxides; Double metal cyanide catalyst; Copolymerization
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| E-Mail |
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