Title:
FREE-STANDING FILM, LAMINATE, AND METHOD OF MANUFACTURING FREE-STANDING FILM
Document Type and Number:
WIPO Patent Application WO/2019/188977
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a free-standing film that has excellent optical transmission and comprises a plurality of fiber-like carbon nanostructures. This free-standing film comprises the plurality of fiber-like carbon nanostructures, has a ratio (G/D) of a G band peak intensity to a D band peak intensity in a Raman spectrum of 2 or more, and has a light transmittance at a wavelength of 550 nm of 60% or more. The plurality of fiber-like carbon nanostructures includes a single-walled carbon nanotube.
Inventors:
YAMAGISHI TOMOKO (JP)
UEJIMA MITSUGU (JP)
UEJIMA MITSUGU (JP)
Application Number:
PCT/JP2019/012501
Publication Date:
October 03, 2019
Filing Date:
March 25, 2019
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
C01B32/159; B82Y30/00; B82Y40/00; C01B32/168
Domestic Patent References:
| WO2016103706A1 | 2016-06-30 | |||
| WO2016157834A1 | 2016-10-06 |
Foreign References:
| JP2016183082A | 2016-10-20 | |||
| JP2016190772A | 2016-11-10 | |||
| JP2015020939A | 2015-02-02 | |||
| JP2015017029A | 2015-01-29 | |||
| JP2009242149A | 2009-10-22 | |||
| JP2007182342A | 2007-07-19 | |||
| JP2014529559A | 2014-11-13 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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