| 학회 |
한국공업화학회 |
| 학술대회 |
2008년 가을 (11/12 ~ 11/14, ICC 제주) |
| 권호 |
12권 2호 |
| 발표분야 |
고분자 |
| 제목 |
Synthesis and Characterization of Polybenzimidazole with main-chain ethylene oxide units for Flexible Substrates |
| 초록 |
A new type of polybenzimidazole films were prepared by synthesized PBI with ethylene oxide units. In this work, to synthesize PBI, novel tetraamine was synthesized terephthalic acid. Polyphosphoric acid was used as solvent. This synthesized PBI’s main chain EO units were changing the type of glycol. These films were successfully characterized for confirming the synthesis by the FT-IR and 1H-NMR. And the thermal analysis were also evaluated using the TGA and DSC while DMA and TMA for the thermo-mechanical analysis. |
| 저자 |
안재인, 조성민, 한학수
|
| 소속 |
연세대 |
| 키워드 |
Polybenzimidazole; ethylene oxide; Flexible; tetraamine
|
| E-Mail |
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