Alpha-paraphenylenediamine esters for antiozonant and antioxidant applications

Abstract

In accordance with the purpose(s) of the present disclosure, as embodied and broadly described herein, the disclosure, in one aspect, relates to new antioxidant and/or antiozonant compounds and methods of making the same. The compounds have migration profiles and performance in rubber compositions that are comparable to those of known antiozonants such as 6PPD. Also disclosed herein are rubber compositions including the disclosed compounds and tires and/or other rubber articles including the rubber compositions.

Dependencies are inferred from the claim text.