Rubber product, such as a tire, containing a iron salt of an aromatic carboxylic acide as antioxydant, and its production process

摘要

Rubber-based product with a buffer zone comprising an elastomer and an oxidation activator for trapping external oxygen and protecting a sensitive zone from oxidation, comprises a ferric salt of an aromatic monocarboxylic acid (I) as the oxidation activator. <??>Rubber-based product with a buffer zone comprising an elastomer and an oxidation activator for trapping external oxygen and protecting a sensitive zone from oxidation, comprises a ferric salt of an aromatic monocarboxylic acid of formula (I) as the oxidation activator. <??>Ar-COOH (I) <??>Ar = phenyl optionally substituted by 1-5 of 1-8C alkyl (optionally substituted), alkoxy or CN or fused with one or more optionally substituted 6-10C aryl groups.