With Ship Or Boat Launching Means Or Drydock Patents (Class 425/61)
  • Electrically conductive polyrotaxane
    Patent number: 8613611
    Abstract: The conductive polyrotaxane of the present invention contains an electron-accepting cyclic molecule in each of its repeating unit. Since the electron-accepting cyclic molecule remains stable because of molecular interaction with a ?-conjugated oligomer molecule, the electron-accepting cyclic molecule is not dissociated during rotaxane polymerization reaction, and thus a conductive polyrotaxane of stable quality can be obtained.
    Type: Grant
    Filed: April 22, 2010
    Date of Patent: December 24, 2013
    Assignee: National Institute for Materials Science
    Inventors: Taichi Ikeda, Masayoshi Higuchi, Dirk G. Kurth