Effect of surface molecular motion on wetting properties of poly (fluoroalkyl methacrylate) thin films

Koji Honda, Masamichi Morita, Sono Sasaki, Osami Sakata, Atsushi Takahara

研究成果: 会議への寄与タイプ学会誌査読

抄録

Effect of surface molecular motion on wetting properties of poly(fluoroalkyl methacrylate)s with short Rf groups [PFMA-C y, where y is fluoromethylane number in Rf groups, y = 1,2,4] thin films were characterized by dynamic contact angle measurement, X-ray photoelectron spectroscopy (XPS), wide-angle X-ray diffraction, and lateral force microscopy (LFM). The receding contact angle of PFMA-Cy was lager than poly(fluoroalkyl acry late) with short Rf groups [PFA-C]. X-ray diffraction revealed that Rf groups were not crystallized. These results indicated that the thermal molecular motion of molecular chains were restricted by α-methyl groups and the reorientation of short R f chains was hard to occur.

本文言語英語
ページ4253-4254
ページ数2
出版ステータス出版済み - 12月 1 2006
イベント55th Society of Polymer Science Japan Symposium on Macromolecules - Toyama, 日本
継続期間: 9月 20 20069月 22 2006

その他

その他55th Society of Polymer Science Japan Symposium on Macromolecules
国/地域日本
CityToyama
Period9/20/069/22/06

!!!All Science Journal Classification (ASJC) codes

  • 工学(全般)

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