Sulfur-crosslinkable rubber mixture comprises: at least one butadiene rubber, which is more than 40 parts per hundred parts of rubber by weight (phr); silicic acid (4-8 phr); at least one silane coupling agent; and at least one carbon black (more than 50 p...

Sulfur-crosslinkable rubber mixture comprises (in parts by wt.): at least one diene rubber; regenerated rubber (more than 5, based on diene rubber (100)); benzothiazyl-2-dicyclohexyl-sulfenamide as a first vulcanization accelerator (more than 0.5, based on...

The vehicle pneumatic tire comprises a tread, a tire side wall, and a tire bead (1) with a core (3), a core profile (2) and a bead outer profile. The core profile surrounds the core rotation symmetrically to the axial axis of the vehicle pneumatic tire. Th...

The tire has a tread (1), having a periphery and shoulders with flanks (5), divided into circumferential ribs (2) by at least two circumferential grooves (3). An envelope, represented by an auxiliary line (h), runs in parallel to the tread periphery and to...

Rubber mixture (I) comprises at least one polar or non-polar rubber, at least one filler, at least one linear or branched polysulfide polymer having at least one heteroatom in the main chain and other additives. An independent claim is included for produci...