| 摘要 |
<p>A rubber composition for a tire, in particular for a tread rubber part of a studless tire, comprising: diene rubber component consisting of natural rubber and/or other diene rubber; powder of hydrophilic modified cellulose amounting 0.1-30 mass parts relative to 100 mass parts of the diene rubber component. In preferred embodiments, the hydrophilic modified cellulose has degree of etherification in a range of 0.2-1.0 and its powder has average particle size in a range of 20μm to 100μm.</p> |
