LAMINATE AND METHOD FOR PRODUCING THE SAME

PROBLEM TO BE SOLVED: To provide a laminate excellent in long-term adhesion reliability and water resistance.SOLUTION: The laminate for sealing is formed by bonding a metal member and a sealing rubber member via a primer layer. The sealing rubber member comprises a rubber composition containing the...

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Bibliographische Detailangaben
Hauptverfasser: HAYASHI HIROKAZU, YASUI KAORU, YAMAMOTO KENJI, KITA SHINJI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a laminate excellent in long-term adhesion reliability and water resistance.SOLUTION: The laminate for sealing is formed by bonding a metal member and a sealing rubber member via a primer layer. The sealing rubber member comprises a rubber composition containing the following (A), and the primer layer contains the following (α): (A) a rubber component comprising at least one of an ethylene-propylene-diene rubber and an ethylene-propylene rubber, and (α) a cooligomer of an amino group-containing silane coupling agent and a vinyl group-containing silane coupling agent.