| 摘要 |
PROBLEM TO BE SOLVED: To provide a rubber composition which does not degrade ozone resistance even if used for the ground contact portion of a tire tread, prevents discoloration due to an amine-based antioxidant and a wax, and favorably keeps the appearance of a tire, and to provide a tire using the rubber composition.SOLUTION: A rubber composition includes a nonionic surfactant selected from the compounds represented by formulas (I) and (II), and further includes a wax, based on at least one rubber component selected from diene-based synthetic rubbers and a natural rubber. |
