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Patent Searching and Data


Title:
POWER-CELL PACKAGING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2014/126235
Kind Code:
A1
Abstract:
[Problem] To provide a highly insulative power-cell packaging material. [Solution] A power-cell packaging material comprising a layered body obtained by layering at least a substrate layer, a metal layer, an insulating layer, and a sealant layer, in this order. The insulating layer has a hardness in the range of 10-300 MPa, when measured by using a nanoindenter and pressing the indenter 5μm into the insulating layer from a cross-section of the layered body in the layering direction thereof.

Inventors:
OJIRI TETSUYA (JP)
SUZUKI TSUYOSHI (JP)
YOKOTA KAZUHIKO (JP)
YAMASHITA RIKIYA (JP)
KANDORI MASAKAZU (JP)
Application Number:
PCT/JP2014/053624
Publication Date:
August 21, 2014
Filing Date:
February 17, 2014
Export Citation:
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Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
B32B7/027; B32B15/04; B65D65/40; H01M50/119; H01M50/121; H01M50/129; H01M50/134; H01M50/141
Domestic Patent References:
WO2012133683A12012-10-04
Foreign References:
JP2010092703A2010-04-22
JP2007294380A2007-11-08
JP2005063685A2005-03-10
JP2008287971A2008-11-27
Other References:
See also references of EP 2958161A4
Attorney, Agent or Firm:
Yamada, Iichiro et al. (JP)
Yamada 威 1 郎 (JP)
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