Temperature responsive behavior of slide ring gels

Masatoshi Kidowaki, Changming Zhao, Toshiyuki Kataoka, Kohzo Ito

Research output: Contribution to conferencePaper

Abstract

Temperature responsive slide ring gels were synthesized by forming crosslinks among alkylated cyclodextrins (CDs) on polyrotaxanes. These hydrogels show reversible changes of elastic modulus, volume and transparency depending on temperature. These changes are caused by association and dissociation among CDs due to hydrophobic interaction of alkyl chains substituted on CDs.

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

Conference

Conference54th SPSJ Symposium on Macromolecules
CountryJapan
CityYamagata
Period05/9/2005/9/22

Keywords

  • Cyclodextrin
  • Polyrotaxane
  • Slide ring gels
  • Sol-gel transition
  • Stimuli-response
  • Supramolecule

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Kidowaki, M., Zhao, C., Kataoka, T., & Ito, K. (2005). Temperature responsive behavior of slide ring gels. Paper presented at 54th SPSJ Symposium on Macromolecules, Yamagata, Japan.