A rubber composition is based on at least: a diene elastomer; a reinforcing inorganic filler; an agent for coupling the reinforcing inorganic filler with the diene elastomer, said coupling agent being a blocked mercaptosilane of formula (I), as described in the claims; a hydrocarbon-based resin predominantly composed of monomers chosen from the group consisting of cyclopentadiene, dicyclopentadiene, methylcyclopentadiene and mixtures thereof, and a crosslinking system. A semi-finished article and a tire may comprise at least one such rubber composition.
COMPOSITIONS DE CAOUTCHOUC COMPRENANT UNE COMBINAISON SPÉCIFIQUE D'UN AGENT DE COUPLAGE ET D'UNE RÉSINE HYDROCARBONÉE
RUBBER COMPOSITIONS COMPRISING A SPECIFIC COMBINATION OF A COUPLING AGENT AND A HYDROCARBON-BASED RESIN
KAUTSCHUKZUSAMMENSETZUNGEN MIT EINER SPEZIFISCHEN KOMBINATION AUS EINEM KUPPLUNGSMITTEL UND EINEM HARZ AUF KOHLENWASSERSTOFFBASIS
2021-08-04
Patent
Electronic Resource
French
European Patent Office | 2019
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|European Patent Office | 2019
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