Title:
FILM AND LAMINATE
Document Type and Number:
WIPO Patent Application WO/2023/233878
Kind Code:
A1
Abstract:
A film and an application thereof, the film comprising a surface A and a surface B which are two virtual surfaces perpendicular to the thickness direction and which are respectively formed of a composition A and a composition B, wherein: the contained amount of at least one component A contained in the composition A becomes lower from the surface A to the surface B; the contained amount of at least one component B contained in the composition B becomes lower from the surface B to the surface A; and the dielectric loss tangent of the film is 0.010 or less.
Inventors:
SASADA YASUYUKI (JP)
HARA MIYOKO (JP)
HARA MIYOKO (JP)
Application Number:
PCT/JP2023/016331
Publication Date:
December 07, 2023
Filing Date:
April 25, 2023
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B32B27/08; B32B7/025; B32B15/088
Domestic Patent References:
| WO2016117243A1 | 2016-07-28 | |||
| WO2012133594A1 | 2012-10-04 | |||
| WO2013065453A1 | 2013-05-10 |
Foreign References:
| JP2003062942A | 2003-03-05 | |||
| JP2004050704A | 2004-02-19 | |||
| JP2022190866A | 2022-12-27 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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