abstract |
A rubber composition capable of improving fuel economy, wet grip performance and wear resistance in a well-balanced manner, and a pneumatic tire using the rubber composition. A monomer unit based on a conjugated diene, a monomer unit based on a specific compound containing a silicon atom and an amino group as a substituent, and a monomer based on a compound represented by the following formula (2) A rubber containing a conjugated diene polymer (A) having a body unit, a conjugated diene polymer (B), and silica, wherein the silica content is 5 to 150 parts by mass with respect to 100 parts by mass of the rubber component. Relates to the composition. [Selection figure] None |