Patent ID: 8252863
Filing Date: 2012-08-28
Classification: C07F,C08K

Abstract:
1. A rubber mixture, comprising (a) at least one rubber, (b) a filler, (c) an organosilicon compound of general formula I, where R is identical or different and is H, a cyclic, straight-chain or branched C R′ is identical or different and is a branched or unbranched, saturated or unsaturated, aliphatic, aromatic or mixed aliphatic/aromatic divalent C x is an average chain length of from 1 to 10, (d) from 0.3 to 5% by weight of rubber accelerator, based on the rubber used, selected from the group of the thiazoles, sulphenamides, thiurams, thioureas, thiocarbonates and dithiocarbamates and (e) an amount from 0.1 to 1.5% by weight, based on the rubber used, of co-accelerator, selected from the group of the guanidines and aldehydamines.