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US 2025/0051544 A1Published application
Rubber composition
AssigneeCompagnie Generale Des Etablissements Michelin
InventorsSTEPHANIE LAUBE, SALVATORE PAGANO, ANGELIQUE PAWLAK
Life of this patent
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Abstract
A rubber composition is based on at least a diene elastomer, a reinforcing filler, a crosslinking system and a phenolic antioxidant of general formula (I), in which the R1 radical represents an alkyl group comprising from 1 to 18 carbon atoms, an aryl group comprising from 6 to 10 carbon atoms or a hydrocarbon group of 2 to 12 carbon atoms comprising a heteroatom selected from O, N or S.
Claims12
-11. (canceled)
A rubber composition based on at least a diene elastomer, a reinforcing filler, a crosslinking system and a phenolic antioxidant of general formula (I) below
- wherein the R1 radical represents an alkyl group comprising from 1 to 18 carbon atoms, an aryl group comprising from 6 to 10 carbon atoms or a hydrocarbon group of 2 to 12 carbon atoms comprising a heteroatom selected from O, N or S.
Dependencies are inferred from the claim text.