A sulfur-crosslinkable rubber mixture, especially for the tread of pneumatic vehicle tires, including at least the following constituents:10 to 90 phr (parts by weight, based on 100 parts by weight of all rubbers in the mixture) of at least one solid, solution-polymerized, functionalized butadiene rubber, where the functionalization enables interaction with a polar filler, —at least one further diene rubber, —at least one liquid, modified diene polymer A having a weight-average molecular weight Mw by GPC of 500 to 50 000 g/mol, preferably 2000 to 10 000 g/mol, wherein the modification enables interaction with a polar filler and is present along the polymer backbone, and —10 to 300 phr of at least one silica.
KAUTSCHUKMISCHUNG UND REIFEN
RUBBER MIXTURE AND TYRE
MÉLANGE DE CAOUTCHOUCS ET PNEU
2024-04-24
Patent
Electronic Resource
German