Photoresponsibility of slide-ring gels modified with azobenzene at α-cyclodextrin

Taiga Sakai, Shusaku Nagano, Masatoshi Kidowaki, Kohzo Ito, Takahiro Seki

研究成果: Paper

抜粋

The slide-ring gel is composed of chemically cross-linked polyrotaxanes(PR) having poly(ethyleneglycol)(PEG) main chain and α-cyclodextrin(α- CD) rings. In this study, we prepared the slide-ring gels modified with azobenzene at α-CD by isocyanate linkage. These gels show the volume change in response to the photoisomerization of azobenzene by UV irradiation. We evaluated aggregating behavior of azobenzene in the slide-ring gel and the effect of photoisomerization of azobenzene on the swelling properties of the gel.

元の言語English
ページ数1
出版物ステータスPublished - 2005 12 1
イベント54th SPSJ Symposium on Macromolecules - Yamagata, Japan
継続期間: 2005 9 20 → 2005 9 22

Conference

Conference54th SPSJ Symposium on Macromolecules
国Japan
市Yamagata
期間05/9/20 → 05/9/22

ASJC Scopus subject areas

  • Engineering(all)

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    • これを引用

    Sakai, T., Nagano, S., Kidowaki, M., Ito, K., & Seki, T. (2005). Photoresponsibility of slide-ring gels modified with azobenzene at α-cyclodextrin. 論文発表場所 54th SPSJ Symposium on Macromolecules, Yamagata, Japan.