POWER STORAGE DEVICE PACKAGING MATERIAL AND POWER STORAGE DEVICE USING THE PACKAGING MATERIAL

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United States of America Patent

APP PUB NO 20210057683A1
SERIAL NO

17093514

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Abstract

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A packaging material for a power storage device having a laminate structure in the following order including a substrate layer, a first adhesive layer, a metal foil layer, a second adhesive layer, and an inner layer containing a polyester-based resin. The inner layer has a melting peak temperature during melting in a range of 160 to 280° C. which is measured by a differential scanning calorimeter. The substrate layer has a melting peak temperature that is higher than the melting peak temperature of the inner layer.

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Patent Owner(s)

Patent OwnerAddress
TOPPAN PRINTING CO LTD5-1 TAITO 1-CHOME TAITO-KU TOKYO 110-0016

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MURAKI, Takuya Tokyo, JP 15 27
OONO, Naoto Tokyo, JP 6 56
SASAKI, Satoshi Tokyo, JP 166 1151

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges26231073142101 - 1011 - 2021 - 3071 - 8002004006008001000120014001600180020002200240026002800

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