COMPOSITION DE CAOUTCHOUC COMPRENANT UN ELASTOMERE EPOXYDE RETICULE PAR UN POLY-ACIDE CARBOXYLIQUE

摘要

The invention relates to a rubber composition based on at least a majority elastomer comprising epoxide functions, a reinforcing filler, and a system for cross-liking the elastomer, comprising an imidazole and a polycarboxylic acid of general formula (I), in which A represents a hydrocarbon divalent group comprising a majority of type (Ia) and/or (Ib) type radicals.