Tire having a radial carcass reinforcement
AssigneeCompagnie Generale Des Etablissements Michelin
InventorsKATIA BARAN, CATHERINE MOUGIN
Life of this patent
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Abstract
A tire having a radial carcass reinforcement comprises, between the reinforcing elements of the carcass reinforcement and the cavity of the tire, a rubber mixture comprising a composition based on: an isoprene elastomer; 40 to 70 phr of reinforcing fillers, including at least 10 phr of pyrolysis carbon black, preferably at least 30 phr of pyrolysis carbon black; and a crosslinking system.
Claims15
-14. (canceled)
A tire having a radial carcass reinforcement made up of at least one layer of reinforcing elements, the tire comprising a crown reinforcement, itself capped radially by a tread, the tread being joined to two beads via two sidewalls,
- wherein the tire comprises, between the reinforcing elements of the carcass reinforcement and the cavity of the tire, a rubber mixture, the rubber mixture comprising a composition based on:
- an isoprene elastomer;
- 40 to 70 phr of reinforcing fillers, including at least 10 phr of pyrolysis carbon black;
- and
- a crosslinking system.
Dependencies are inferred from the claim text.