Title:
ADHESIVE FILM FOR METAL TERMINAL, METAL TERMINAL WITH ADHESIVE FILM, AND BATTERY
Document Type and Number:
WIPO Patent Application WO/2019/244971
Kind Code:
A1
Abstract:
This adhesive film for a metal terminal is interposed between a metal terminal electrically connected to an electrode of a battery element and a wrapping material sealing the battery element and is provided with at least one resin layer having a polyolefin backbone. When the adhesive film for the metal terminal is measured with a differential scanning calorimeter, a melting peak is observed within the range of 120ºC to 156ºC.
Inventors:
HIRAKI KENTA (JP)
TANAKA JUN (JP)
KATO TAKAHIRO (JP)
TAKAHAGI ATSUKO (JP)
YAMASHITA RIKIYA (JP)
TANAKA JUN (JP)
KATO TAKAHIRO (JP)
TAKAHAGI ATSUKO (JP)
YAMASHITA RIKIYA (JP)
Application Number:
PCT/JP2019/024452
Publication Date:
December 26, 2019
Filing Date:
June 20, 2019
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
C09J7/35; C09J123/10; C09J123/26; H01M50/55; H01M50/553; H01M50/562; H01G11/80
Foreign References:
| JP2016091939A | 2016-05-23 | |||
| JP2017139120A | 2017-08-10 | |||
| JP2015170428A | 2015-09-28 | |||
| JP2009224218A | 2009-10-01 | |||
| JP2015079638A | 2015-04-23 |
Other References:
"Polymer Microphotographs, Visualized Polymers 1. Patterns and Functions of Molecular Associations", 30 May 1986, ITARU YAMAMOTO; PUBLISHING OFFICE: BAIFUKAN CO., LTD
See also references of EP 3813143A4
See also references of EP 3813143A4
Attorney, Agent or Firm:
TANAKA, Junya et al. (JP)
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