发明名称 PNEUMATIC TIRE
摘要 PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of suppressing deterioration in road holding because of increasing of the number of sipes, capable of enhancing wet grip performance, on-ice braking, driving performance, and uneven wear resistant performance, and compatible of high driving performance on an ice and snow road, on a wet road, and on a dry road, with high maneuver stability. SOLUTION: In the pneumatic tire, a block-like land part has a tread having laterally faced sipes, and the block-like land part is made of rubber composition obtained by blending 100 pts.wt. rubber component containing 15 pts.wt. or more butadiene rubber and 30-100 pts.wt. reinforcing filler containing carbon black, and has a hardness of 60 or less as measured on a basis of JIS K6253-1993.
申请公布号 JP2001219717(A) 申请公布日期 2001.08.14
申请号 JP20000369108 申请日期 2000.12.04
申请人 BRIDGESTONE CORP 发明人 NAKAMURA EIJI
分类号 B60C1/00;B60C11/00;B60C11/12;C08K3/04;C08K3/36;C08K7/02;C08L9/00;(IPC1-7):B60C11/12 主分类号 B60C1/00
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