| 摘要 |
PROBLEM TO BE SOLVED: To shorten vulcanization time of a tire and to suppress overvulcanization of a tire surface part. SOLUTION: A tire (1) has, in a tread part (10), a rubber member comprising a rubber composition whose reaction calorie measured with a differential scanning calorimeter (DSC) within a temperature range of 60-230°C is≥15 J/g and whose reaction initiation temperature is≥100°C. COPYRIGHT: (C)2011,JPO&INPIT
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