| 摘要 |
PROBLEM TO BE SOLVED: To provide a rubber composition enhanced in gripping performance under low and high temperature conditions, sustainability and abrasion resistance, and a high performance tire using the same. SOLUTION: The rubber composition comprises 100 pts.wt. (A) rubber component containing styrene butadiene rubber,≥10 pts.wt. (B) liquid styrene butadiene rubber having 1,000-5,000 weight average molecular weight and≥5 pts.wt. (C) aromatic petroleum resin. The high performance tire using the same is provided. COPYRIGHT: (C)2007,JPO&INPIT
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