BATTERY PACKING MATERIAL

To improve slidability of battery packing material upon the molding of the material and suppress deterioration of a battery performance by using a specific lubricant in a thermal adhesive resin layer of a battery packing material.SOLUTION: A battery packing material 1 is provided, including at least...

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1. Verfasser:	KODA NAOYA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TRANSPORTING
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Zusammenfassung:	To improve slidability of battery packing material upon the molding of the material and suppress deterioration of a battery performance by using a specific lubricant in a thermal adhesive resin layer of a battery packing material.SOLUTION: A battery packing material 1 is provided, including at least a base material layer 13, a barrier layer 11, and a thermally adhesive layer 15 in this order from an outside to an inside. The thermally adhesive layer 15 includes a polyolefin resin and one or more kinds of lubricants, and at least the one lubricant is an N-substituted amid expressed by the following formula (I). [Chemical 4] R1 is a hydrocarbon chain expressed by Cm1Hn1, and R2 is a hydrocarbon chain expressed by Cm2Hn2.SELECTED DRAWING: Figure 1 【課題】電池用包装材の熱融着性樹脂層に特定の滑剤を用いることにより、成形時の滑り性を向上させるとともに電池性能の劣化を抑制する。【解決手段】外側から内側へ順に、少なくとも基材層１３、バリア層１１、熱融着性樹脂層１５を含む電池用包装材１であって、前記熱融着性樹脂層１５がポリオレフィン系樹脂と１種以上の滑剤を含み、少なくとも１つの滑剤が下記式（Ｉ）で表されるＮ置換アミドであることを特徴とする電池用包装材。【化４】TIFF2024081206000009.tif35143Ｒ１はＣｍ１Ｈｎ１で表される炭化水素鎖Ｒ２はＣｍ２Ｈｎ２で表される炭化水素鎖【選択図】図１