A rubber composition comprises: a rubber component; 0.01 parts by mass or more of a rubber-metal adhesion promoter per 100 parts by mass of the rubber component, the rubber-metal adhesion promoter containing at least one selected from the group consisting of a carboxylic acid metal salt (1) having a carbon number of 2 to 25 and a metal species selected from the group consisting of bismuth, copper, antimony, silver, niobium, and zirconium and a compound (2) represented by formula (A); and 4,4'-diphenylmethanebismaleimide. The use of the rubber composition enables obtainment of vulcanized rubber having good deterioration resistance, excellent durability, and excellent rubber-metal thermal deterioration adhesiveness.
RUBBER COMPOSITION, RUBBER-METAL COMPOSITE, TIRE, HOSE, AND CRAWLER
KAUTSCHUKZUSAMMENSETZUNG, KAUTSCHUK-METALL-VERBUNDSTOFF, REIFEN, SCHLAUCH UND RAUPENKETTE
COMPOSITION DE CAOUTCHOUC, COMPOSITE CAOUTCHOUC-MÉTAL, PNEU, TUYAU, ET CHENILLE
2024-02-14
Patent
Elektronische Ressource
Englisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / B62D MOTOR VEHICLES , Motorfahrzeuge / 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 / F16L PIPES , Rohre |
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