Title:
PACKAGING MATERIAL FOR BATTERIES
Document Type and Number:
WIPO Patent Application WO/2015/152216
Kind Code:
A1
Abstract:
The purpose of the first invention is to provide a packaging material for batteries, which has excellent resistance to electrolyte solution.
A packaging material for batteries, which is composed of a laminate that sequentially comprises at least a base layer, an adhesive layer, a metal foil layer and a sealant layer in this order. This packaging material for batteries is able to have excellent resistance to electrolyte solution by disposing an acid-reactive resin layer containing an acid curable resin between the adhesive layer and the metal foil layer and/or between the metal foil layer and the sealant layer.
Inventors:
HASHIMOTO YOHEI (JP)
YAMASHITA RIKIYA (JP)
YAMASHITA RIKIYA (JP)
Application Number:
PCT/JP2015/060077
Publication Date:
October 08, 2015
Filing Date:
March 31, 2015
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
B32B15/08; H01M50/119; H01M50/121; H01M50/129; H01M50/133; H01M50/186; H01M50/193
Domestic Patent References:
| WO2013069730A1 | 2013-05-16 |
Foreign References:
| JPH09288996A | 1997-11-04 | |||
| JPH10261386A | 1998-09-29 | |||
| JP2000268787A | 2000-09-29 |
Attorney, Agent or Firm:
Yamada, Iichiro et al. (JP)
Yamada 威 1 郎 (JP)
Yamada 威 1 郎 (JP)
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