Patent ID: 8481633

Claim:
A rubber mixture, comprising: at least one diene rubber and at least one precipitated silica with a CTAB surface area greater than or equal to 150 m 2 /g and a BET surface area greater than or equal to 150 m 2 /g and a DBP number between 180 and 350 g/100 g and a half-height width of the reflection normalized to the position of the reflection of less than or equal to 0.95 and a homogeneity ratio d 25% to d 75% of 1.00 to 1.80 and a relative width in the pressed state Y pressed of less than or equal to 2.8 (g nm)/ml and a fineness value F.V. pressed in the pressed state between 100 and 140 Å and further additives.