| 초록 |
Previously, we synthesized poly (oxyethylene) derivatives containing terminal CF3 groups in the side chains by a polymer modification reaction. The side chains of these polymers are well aligned on the polymer surfaces and terminal CF3 groups generate an ordered array of oriented dipoles. To control the amount of CF3 moieties on the polymer surface, we prepare blends of CF3 and CH3 terminated poly (oxyethylene) derivatives. Herein we present the surface properties and structures of poly (oxyethylene) derivatives containing terminal CF3 or CH3 groups in the side chains and their blends using NEXAFS, ESCA, GIXD, and contact angle goniometer. |
