Title:
MULTILAYER FILM
Document Type and Number:
WIPO Patent Application WO/2014/080832
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a multilayer film which has an increased capacitance.
The present invention is a multilayer film in which a first electrode layer, a resin base, a second electrode layer and a dielectric layer are sequentially laminated in this order. This multilayer film is characterized in that: the dielectric layer contains a vinylidene fluoride-tetrafluoroethylene copolymer (A); and the vinylidene fluoride-tetrafluoroethylene copolymer (A) has a vinylidene fluoride/tetrafluoroethylene molar ratio of from 97/3 to 60/40.
Inventors:
KOH MEITEN
KOMATSU NOBUYUKI
HAZAMA TAKESHI
NAKAMURA HISAKO
YOKOTANI KOUJI
OTA MIHARU
SHIGENAI FUMIKO
TATEMICHI MAYUKO
KINOSHITA MASAKAZU
KOMATSU NOBUYUKI
HAZAMA TAKESHI
NAKAMURA HISAKO
YOKOTANI KOUJI
OTA MIHARU
SHIGENAI FUMIKO
TATEMICHI MAYUKO
KINOSHITA MASAKAZU
Application Number:
PCT/JP2013/080808
Publication Date:
May 30, 2014
Filing Date:
November 14, 2013
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
H01G4/18; B32B15/08; B32B27/30
Domestic Patent References:
| WO2008090947A1 | 2008-07-31 |
Foreign References:
| JP2010087507A | 2010-04-15 | |||
| JPS5621310A | 1981-02-27 | |||
| JPS59135714A | 1984-08-04 | |||
| JPH02250306A | 1990-10-08 | |||
| JPS63181411A | 1988-07-26 | |||
| JPS60262414A | 1985-12-25 | |||
| JPH03286514A | 1991-12-17 |
Attorney, Agent or Firm:
YASUTOMI & Associates (JP)
Patent business corporation Yasutomi international patent firm (JP)
Patent business corporation Yasutomi international patent firm (JP)
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