| 摘要 |
PROBLEM TO BE SOLVED: To provide a rubber composition for tire improving brake property on a wet road surface of the tire without damaging rolling resistance of the tire and processability of the rubber composition. ! SOLUTION: There is provided a rubber composition for tire containing one or more rubber component (A) selected from diene-based synthetic rubber and natural rubber, silica (B), a micro capsule including an ionic surfactant (C) and a silane coupling agent (D) with 20 to 90 pts.mass of the silica (B) and 1 to 40 pts.mass of the micro capsule based on 100 pts.mass of the rubber composition (A). ! COPYRIGHT: (C)2015,JPO&INPIT |
