CARBON BLACK EXHIBITING ENHANCED PROPERTIES IN THREAD WEAR, HYSTERESIS PROPERTIES AND THE USE

摘要

Superior treadwear/hysteresis carbon blacks having a CTAB of about 90-98 m2/g, a N2SA of about 92-102 m2/g, an I2 No. of 90-98 m2/g, a DBP of about 126-136 cc/100 g, a CDBP of about 102-110 cc/100 g, and a Tint of about 104-112. Also disclosed are rubber compositions containing the carbon blacks which exhibit superior treadwear/hysteresis performance properties.