| 摘要 |
The invention relates to mercaptosilane-carbon black blends, containing at least 20% by weight of mercaptosilane of general formula (I) and carbon black, wherein the mercaptosilane-carbon black blend has an iron content of < 9 ppm. The blends are produced by mixing the mercaptosilane of general formula (I) with the carbon black. The blends can be used in rubber mixtures. |
