Provided is a rubber composition comprising at least NBR as a rubber component and having rubber-metal adhesiveness equal to or higher than that of a rubber composition comprising a cobalt salt. The rubber composition comprises a rubber component, and a rubber-metal adhesion promoter, where the rubber component comprises at least 10 parts by mass of NBR per 100 parts by mass of the rubber component, the rubber-metal adhesion promoter comprises at least one selected from the group consisting of a metal salt of an aliphatic carboxylic acid (1) and a compound (2) having a specific structure.
RUBBER COMPOSITION, COMPOSITE MATERIAL, HOSE, CONVEYOR BELT, CRAWLER, AND TIRE
KAUTSCHUKZUSAMMENSETZUNG, VERBUNDMATERIAL, SCHLAUCH, FÖRDERBAND, RAUPENKETTE UND REIFEN
COMPOSITION DE CAOUTCHOUC, CORPS COMPOSITE, TUYAU, COURROIE TRANSPORTEUSE, CHENILLE, ET PNEUMATIQUE
2023-11-08
Patent
Elektronische Ressource
Englisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
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