Measurement of surface characteristics of fixed polyrotaxane

Yuya Okamoto, Toshiyuki Kataoka, Yasuhiro Sakai, Masatoshi Kidowaki, Kohzo Ito

Research output: Contribution to conferencePaper


We study in physical behavior of the polyrotaxanes (PRs) having straight chain molecules as side chains grafted to cyclic molecules. These PRs would show a wide variety of high-order structures due to their movable side chains. Therefore we synthesize the PRs with alkyl oligoethylene glycols as side chains grafted to cyclodextrins and investigate their structural and conformational behavior in solution and on solid surface under various conditions. polyrotaxane / block copolymer / cyclodextrin / stimuli-response.

Original languageEnglish
Number of pages1
Publication statusPublished - 2005 Dec 1
Event54th SPSJ Symposium on Macromolecules - Yamagata, Japan
Duration: 2005 Sep 202005 Sep 22


Conference54th SPSJ Symposium on Macromolecules

ASJC Scopus subject areas

  • Engineering(all)

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    Okamoto, Y., Kataoka, T., Sakai, Y., Kidowaki, M., & Ito, K. (2005). Measurement of surface characteristics of fixed polyrotaxane. Paper presented at 54th SPSJ Symposium on Macromolecules, Yamagata, Japan.