COMPOSES ORGANOSILICIQUES UTILISABLES NOTAMMENT EN TANT QU'AGENT DE COUPLAGE, COMPOSITIONS D'ELASTOMERE(S) LES CONTENANT ET ARTICLES EN ELASTOMERE(S) PREPARES A PARTIR DE TELLES COMPOSITIONS

摘要

The invention relates to organosilicon compounds selected from, inter alia, functional polysilylated organosilicon compounds bearing polythiosulphenamide function groups having formula (I): R1-Sx-NR2-R3, wherein R1, x, R2 and R3 are as defined in claim 1. Said compounds can be used as white filler/elastomer coupling agents in diene rubber compositions comprising, by way of reinforcing filler, a white filler such as a siliceous material.