发明名称 PNEUMATIC TIRE
摘要 PROBLEM TO BE SOLVED: To provide a pneumatic tire having excellent conductivity without ensuring the conductivity in a case by providing a predetermined thin film rubber layer at the predetermined position on an inner liner side surface of the case and/or a side wall side surface though the side wall is formed of a rubber composition for the side wall having high volume intrinsic resistivity.SOLUTION: In a pneumatic tire having a thin film rubber layer, a side wall is formed of a rubber composition for the side wall having the volume intrinsic resistivity of 5.0×10&OHgr;cm, and the thin film rubber layer has the thickness of ≥0.3 mm, and is arranged on the inner liner side surface of the case and/or the side wall side surface, continuously at least from a lower part of a breaker edge to a fore end of a bead apex.
申请公布号 JP2013237337(A) 申请公布日期 2013.11.28
申请号 JP20120111164 申请日期 2012.05.15
申请人 SUMITOMO RUBBER IND LTD 发明人 FUKUMOTO TORU;MIYAZAKI TATSUYA
分类号 B60C19/08;B60C1/00;B60C13/00;C08K3/04;C08K3/06;C08L21/00 主分类号 B60C19/08
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