MULTILAYER BODY

A multilayer body that is obtained by bonding a separator 5, which serves as a base material, and a lip 4b, which serves as a sealing member, to each other by the intermediary of an adhesive layer 6, wherein: the lip 4b is formed of a rubber composition that contains the component (A) described belo...

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Bibliographische Detailangaben
Hauptverfasser:	TANIGUCHI Shota, YAMAMOTO Kenji
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ELECTRICITY LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING
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Beschreibung
Zusammenfassung:	A multilayer body that is obtained by bonding a separator 5, which serves as a base material, and a lip 4b, which serves as a sealing member, to each other by the intermediary of an adhesive layer 6, wherein: the lip 4b is formed of a rubber composition that contains the component (A) described below; and the adhesive layer 6 is formed of an adhesive that is mainly composed of the component (α) described below. Consequently, this multilayer body exhibits high acid-resistant adhesion at high temperatures, thereby having excellent long-term bonding reliability and excellent sealing properties. (A): A rubber component that is composed of at least one of an ethylene-propylene-diene rubber and an ethylene-butene-diene rubber. (α): A copolymerized oligomer-type silane coupling agent that comprises a specific hydrophilic functional group and a specific hydrophobic functional group at a specific ratio.