TWI399877B

In a laminated external packaging material for a battery according to the present invention, a metallic foil 2 is adhered to one surface side of a base film 1, and a coated film layer 4 of thermal adhesive resin having a softening point of 160° C. or below and capable of thermally bonding to a surfa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SUGIYAMA, TSUYOSHI, MINAMITANI, KOJI, MIEBORI, TADASHI, SATO, MASATO, YAMADA, HIROYUKI, TANIGAWA, JUN, HATA, HIROSHI, MIYANO, KOJI, HATTA, KAZUHITO
Format:	Patent
Sprache:	chi
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	In a laminated external packaging material for a battery according to the present invention, a metallic foil 2 is adhered to one surface side of a base film 1, and a coated film layer 4 of thermal adhesive resin having a softening point of 160° C. or below and capable of thermally bonding to a surface film of a battery main body is formed on the other surface side of the base film 1. With this laminated external packaging material for a battery, without using an adhesive tape or a hot-melt adhesive, this packaging material can be easily and assuredly bonded to the battery main body and also can be bonded firmly to an end portion reinforcing plastic component.