| 학회 |
한국공업화학회 |
| 학술대회 |
2007년 봄 (05/11 ~ 05/12, 계명대학교) |
| 권호 |
11권 1호 |
| 발표분야 |
고분자 |
| 제목 |
Synthesis and Phase Transition of Fluorinated Ferroelectric Poly(VDF/TrFE/CTFE) |
| 초록 |
We will report on ferroelectric terpolymer composed of vinylidene fluoride(VDF), trifluoroethylene(TrFE) and chlorotrifluoroethylene(CTFE) were prepared by suspension polymerization using di-tertiary-butyl peroxide as an initiator. The terpolymers were synthesized with various CTFE compositions for investigation of the defect on physical properties according to CTFE content. The structural characteristics including microstructure, chain conformation, and crystallinity of the polymers have been carefully elucidated as a function of the chemical composition by 1H and 19F nuclear magnetic resonance (NMR), fourier transform infrared spectroscopy(FT-IR). |
| 저자 |
김은경1, 하종욱1, 박인준1, 이수복1, 김영호2
|
| 소속 |
1한국화학(연), 2충남대 |
| 키워드 |
vinylidene fluoride(VDF); trifluoroethylene(TrFE) and chlorotrifluoroethylene(CTFE)
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| E-Mail |
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