Rubber composition
The invention relates to a rubber composition based on at least one elastomer matrix comprising at least one diene elastomer, at least one reinforcing filler, at least one plasticizing resin, at least one cobalt salt and at least one sulfur vulcanization system, the invention relates to a rubber com...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to a rubber composition based on at least one elastomer matrix comprising at least one diene elastomer, at least one reinforcing filler, at least one plasticizing resin, at least one cobalt salt and at least one sulfur vulcanization system, the invention relates to a rubber composition comprising at least one reinforcing filler predominantly comprising carbon black and comprising at least one reinforcing inorganic filler, a plasticizing resin having a glass transition temperature of greater than or equal to 20 DEG C, and a dispersed Z fraction of the reinforcing filler of the rubber composition in the elastomer matrix of greater than or equal to 85. The invention also relates to a reinforced product comprising at least one steel reinforcing element at least partially coated with a metal coating and a rubber composition as defined above in which the reinforcing element is embedded. The invention also relates to a tyre comprising such a composition and/or such a reinforcing product.
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