Antioxidant systems containing chelating agents

摘要

A synergistic antioxidant system comprising a chelating agent and an antioxidant; and its uses in systems susceptible of oxidation for example in polymers such as rubber, etc. and other systems. The chelating agent or metal deactivator is illustrated by oxyalkylated amines and the antioxidant by those antioxidants conventionally employed in the rubber industry.