| 학회 |
한국공업화학회 |
| 학술대회 |
2007년 봄 (05/11 ~ 05/12, 계명대학교) |
| 권호 |
11권 1호 |
| 발표분야 |
고분자 |
| 제목 |
Synthesis of Perfluoro-polyether(PFPE) Lubricant |
| 초록 |
Perfluoropolyether(PFPEs) have been known as a high-performance lubricants for corrosive environments. In this study, we report on the polymerization of hexafluoropropylene oxide(HFPO) using monofunctional catalyst and decarbonylation of PFPE with monofunctional acyl fluoride group. The molecular weight of PFPE was calculated by 19F nuclear magnetic resonance (19F-NMR). The conversion of acyl fluoride into decarbonylated PFPE (fluorine-end-capped PFPE) was estimated by 19F-NMR and fourier transform-infrared spectroscopy(FT-IR). The detailed experimental results for polymerization of HFPO and decarbonylation of PFPE will be described. |
| 저자 |
이상구, 박은영, 하종욱, 박인준, 이수복
|
| 소속 |
한국화학(연) |
| 키워드 |
hexafluoropropylene oxide |
| E-Mail |
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