Provided is a rubber composition that achieves a balanced improvement in fuel economy, abrasion resistance, and wet grip performance while having good processability. Also provided is a pneumatic tire including a tread formed from the rubber composition. The present invention relates to a rubber composition containing: a rubber component including a copolymer; and carbon black and/or silica, the copolymer containing a structural unit derived from a conjugated diene monomer and a structural unit derived from a compound represented by the following formula (1): wherein R 11 represents a C1-C30 hydrocarbon group.
Rubber composition and pneumatic tire comprising tread formed from said rubber composition
20.08.2019
Patent
Elektronische Ressource
Englisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
RUBBER COMPOSITION AND PNEUMATIC TIRE COMPRISING TREAD FORMED FROM SAID RUBBER COMPOSITION
Europäisches Patentamt | 2018
|Rubber composition and pneumatic tire comprising tread formed from said rubber composition
Europäisches Patentamt | 2018
|RUBBER COMPOSITION AND PNEUMATIC TIRE COMPRISING TREAD FORMED FROM SAID RUBBER COMPOSITION
Europäisches Patentamt | 2018
|Rubber composition and pneumatic tire having tread manufactured from said rubber composition
Europäisches Patentamt | 2017
|RUBBER COMPOSITION AND PNEUMATIC TIRE HAVING TREAD MANUFACTURED FROM SAID RUBBER COMPOSITION
Europäisches Patentamt | 2017
|