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PROCESS FOR PRODUCING FILM CONTAINING ORIENTED NANOTUBES OR NANOPARTICLES, AND THE FILM

Foreign code F130007190
File No. QP100142-PC
Posted date 2013年3月5日
Country 世界知的所有権機関(WIPO)
International application number 2011JP070506
International publication number WO 2012/033167
Date of international filing 平成23年9月8日(2011.9.8)
Date of international publication 平成24年3月15日(2012.3.15)
Priority data
  • 特願2010-290755 (2010.12.27) JP
  • 特願2010-201186 (2010.9.8) JP
Title PROCESS FOR PRODUCING FILM CONTAINING ORIENTED NANOTUBES OR NANOPARTICLES, AND THE FILM
Abstract

A process for producing a film containing oriented nanotubes or nanoparticles is provided with which it is possible to orient nanotubes represented by CNT or nanoparticles using an electric field and produce, at low cost, a large-area film that contains the nanotubes or nanoparticles reliably oriented while inhibiting an influence of the electrodes. The process is characterized by comprising: a placement step in which a film precursor that contains nanotubes or nanoparticles is placed through a support over comb electrodes each configured of electrode wires having a circular cross-section

a voltage application step in which an alternating voltage is applied to the comb electrodes while keeping the film precursor held over the comb electrodes

and a film formation step in which the film precursor is converted to a film. As a result, a film which contains nanotubes or nanoparticles oriented along a plane direction of the film is produced.

  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION,
  • SUEHIRO JUNYA,
  • NAKANO MICHIHIKO
  • Inventor
  • SUEHIRO JUNYA,
  • NAKANO MICHIHIKO
IPC(International Patent Classification)
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