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Title:
BATTERY PACKAGING MATERIAL
Document Type and Number:
Japanese Patent JP2022100328
Kind Code:
A
Abstract:
To provide a battery packaging material having excellent insulation properties.SOLUTION: The battery packaging material is composed of a laminate in which at least a base material layer, an adhesive layer, a metal layer, and a sealant layer are sequentially laminated. The base material layer has a resin layer A made of a thermoplastic resin having a volume resistivity of 1×1015 Ω cm or more.SELECTED DRAWING: None

Inventors:
TAKAHAGI ATSUKO
YAMASHITA RIKIYA
NAKAMURA SHINICHIRO
Application Number:
JP2022056971A
Publication Date:
July 05, 2022
Filing Date:
March 30, 2022
Export Citation:
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Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
H01M50/131; H01G11/78; H01M50/105; H01M50/121; H01M50/129; H01M50/133
Domestic Patent References:
JP2008130436A2008-06-05
JP2013225412A2013-10-31
JP2012172091A2012-09-10
JP2008288117A2008-11-27
JP2006066311A2006-03-09
Foreign References:
WO2014069236A12014-05-08
Other References:
南　智幸、小坂田　篤　共著, 工業用プラスチックフィルム, JPN6018039243, 1991, pages 223 - 225, ISSN: 0005022830
Attorney, Agent or Firm:
Junya Tanaka
Kaguya Mizutani



 
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