Provided are: a rubber composition, for a tread, that has improved wet grip performance and abrasion resistance; and a pneumatic tire having a tread formed from the rubber composition for a tread. The rubber composition for a tread contains diene-based rubber and aluminum hydroxide having an average particle diameter (D50) of 0.6 to 1.3 µm and containing 10% by mass or greater of particles having a particle diameter not less than 3.0 µm.
RUBBER COMPOSITION FOR TYRE TREAD
KAUTSCHUKZUSAMMENSETZUNG FÜR REIFENPROFIL
COMPOSITION DE CAOUTCHOUC POUR BANDE DE ROULEMENT
07.10.2020
Patent
Elektronische Ressource
Englisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / C01F COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS , Verbindungen der Metalle Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium oder der Seltenen Erden / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |