Photoresponsive slide-ring gels modified with azobenzene at α-cyclodextrin

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The slide-ring gel is composed of chemically cross-linked polyrotaxanes 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 ether and isocyanate linkage. We evaluated aggregating behavior of azobenzene in the slide-ring gel and the effect of photoisomerization of azobenzene on the swelling properties of the gels.

Original languageEnglish
Title of host publicationPolymer Preprints, Japan
Pages1619
Number of pages1
Volume54
Edition1
Publication statusPublished - 2005
Externally publishedYes
Event54th SPSJ Annual Meeting 2005 - Yokohama
Duration: 2005 May 252005 May 27

Other

Other54th SPSJ Annual Meeting 2005
CityYokohama
Period05/5/2505/5/27

Fingerprint

Azobenzene
Cyclodextrins
Gels
Photoisomerization
Polyethylene glycols
Swelling
Ethers

Keywords

  • Azobenzene
  • Photoisomerization
  • Polyrotaxane
  • Slide-ring gel

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Sakai, T., Nagano, S., Kidowaki, M., Ito, K., & Seki, T. (2005). Photoresponsive slide-ring gels modified with azobenzene at α-cyclodextrin. In Polymer Preprints, Japan (1 ed., Vol. 54, pp. 1619)

Photoresponsive slide-ring gels modified with azobenzene at α-cyclodextrin. / Sakai, Taiga; Nagano, Shusaku; Kidowaki, Masatoshi; Ito, Kohzo; Seki, Takahiro.

Polymer Preprints, Japan. Vol. 54 1. ed. 2005. p. 1619.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sakai, T, Nagano, S, Kidowaki, M, Ito, K & Seki, T 2005, Photoresponsive slide-ring gels modified with azobenzene at α-cyclodextrin. in Polymer Preprints, Japan. 1 edn, vol. 54, pp. 1619, 54th SPSJ Annual Meeting 2005, Yokohama, 05/5/25.
Sakai T, Nagano S, Kidowaki M, Ito K, Seki T. Photoresponsive slide-ring gels modified with azobenzene at α-cyclodextrin. In Polymer Preprints, Japan. 1 ed. Vol. 54. 2005. p. 1619
Sakai, Taiga ; Nagano, Shusaku ; Kidowaki, Masatoshi ; Ito, Kohzo ; Seki, Takahiro. / Photoresponsive slide-ring gels modified with azobenzene at α-cyclodextrin. Polymer Preprints, Japan. Vol. 54 1. ed. 2005. pp. 1619
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