SULPHUR LINKABLE NATURAL RUBBER MIXTURE AND VEHICLE TYRE
DRIVE
April 13, 2016
The invention relates to a sulfur-crosslinkable rubber mixture and a vehicle tire having the sulfur-crosslinkable rubber mixture in at least one component. [0002] The sulfur-crosslinkable rubber mixture has optimized properties with respect to traction on snow and increased abrasion resistance with the same or improved other properties. For this purpose, the rubber mixture contains at least the following constituents: - At least one hydrocarbon resin, which is composed of 50 to 100 wt.-% aliphatic C5 monomers and 0 to 50 wt.-% of further monomers, wherein the hydrocarbon resin according to formula I) has a Q of 0.015 [°C·mol/g] to 0.050 [°C·mol/g]: I) Q = softening point [°C]/ centrifuge average molecular weight Mz [g/mol], and - At least one solution-polymerized diene rubber.
Discussion in the ATmosphere