Просмотр записи #996
ID996
ИсточникПатент
Область примененияАккумуляторы
СтранаЕвропейский Союз
Название изобретенияLithium ion battery outer cover material
Основной языкНе задан
АвторыSuzuta Masayoshi, Tokyo 110-8560 (JP); Muraki Takuya, Tokyo 110-8560 (JP)
ИздательствоНе задан
Местоположение издательстваНе задан
Дата публикации2013-07-17
Дата приоритета2011-09-07
Ключевые словаНе задан
Абстракт

According to the present invention, a lithium ion battery outer cover material that has superior resistance to electrolytes without chromate treatment, has superior deep drawing formability and high quality, and can be produced easily is provided. The lithium ion battery outer cover material (1) of a first embodiment of the present invention has a base material layer (11), first adhesive layer (12) containing an adhesive, aluminum foil layer (13), corrosion prevention treated layer (14), second ad- hesive layer (15) containing an adhesive or adhesive res- in, and sealant layer (16) laminated in that order. The base material layer (11) is a film base material in which the difference (a2 - a1) of the elasticity (a1) to the yield point and the elasticity (a2) to the rupture point as meas- ured according to JIS-K7127 is 100% or greater in at least one of the MD direction and TD direction.

УДКНе задан
ISBNНе задан
ISSNНе задан
КлассификацияH01M 2/02 (2006.01); B32B 15/08 (2006.01)
ТомНе задан
Начальная страницаНе задан
Конечная страницаНе задан
ПериодичностьНе задан
Номер патентаEP2615658 (A1)
Правообладатель, странаToppan Printing Co., Ltd. Tokyo 110-8560 (JP)
Номер заявки11823607.4
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