Sliding behavior of water droplets on flat polymer surface |
| |
| Authors: | Yoshida Naoya Abe Yuu Shigeta Hiroaki Nakajima Akira Ohsaki Hisashi Hashimoto Kazuhito Watanabe Toshiya |
| |
| Institution: | Research Center for Advanced Science and Technology, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8904, Japan. naoya@wlab.rcsat.u-tokyo.ac.jp |
| |
| Abstract: | Flat films of methyl methacrylate-fluoroalkyl methacrylate copolymers were prepared, and their hydrophobicity was investigated. It was revealed that the F concentration directly affects the static hydrophobicity on the flat polymer surface in a systematic manner. Furthermore, the sliding behavior of a water droplet on these surfaces depends on the static hydrophobicity; the sliding motion changes from constant velocity to constant acceleration with an increase in the water contact angle. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
