A tire comprises a rubber composition based on at least a rubber crumb, a diene elastomer, a pro-oxidant, a reinforcing filler and a crosslinking system, said rubber crumb representing 30% by mass or more of the composition, and exhibiting a ratio of the chloroform extract to the acetone extract of less than 2, the chloroform and acetone extracts being expressed as percentages by mass.
TIRE COMPRISING A RUBBER COMPOSITION HAVING A PRO-OXIDANT AND A RUBBER CRUMB
2022-03-03
Patent
Elektronische Ressource
Englisch
TYRE COMPRISING A RUBBER COMPOSITION HAVING A PRO-OXIDANT AND A RUBBER CRUMB
Europäisches Patentamt | 2021
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