A rubber composition for heavy-load tires including a conjugated diene polymer and silica, the conjugated diene polymer having a glass transition temperature (Tg) of −60° C. or lower and having a functional group interactive with silica.
RUBBER COMPOSITION FOR HEAVY-DUTY TIRES
2025-07-17
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
RUBBER COMPOSITION FOR HEAVY DUTY TIRES, AND HEAVY DUTY TIRE
European Patent Office | 2020
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