发明名称 PNEUMATIC TIRE
摘要 <p>PROBLEM TO BE SOLVED: To provide a pneumatic tire comprising a side wall composed of a rubber composition allowing balanced improvement in low fuel consumption property, fracture strength and cut resistance.SOLUTION: A pneumatic tire comprising a side wall composed of a rubber composition contains a rubber component, silica and a compound represented by the formula (I). In 100 mass% of the rubber component, the content of a conjugated diene polymer having a monomer unit based on a conjugated diene, a monomer unit based on the compound represented by the formula (1) and a monomer unit based on a compound having a substituted amino group or a nitrogen-containing heterocyclic group at a terminal, which is linked by a hydrocarbylene group, is 5 mass% or more. The content of the silica is 5 to 150 pts.mass and the content of the compound represented by the formula (I) is 5 to 23 pts.mass, relative to 100 pts.mass of the rubber component.</p>
申请公布号 JP2015054900(A) 申请公布日期 2015.03.23
申请号 JP20130188684 申请日期 2013.09.11
申请人 SUMITOMO RUBBER IND LTD 发明人 MAEKAWA TETSUYA;IMOTO YOJI
分类号 C08L21/00;B60C1/00;C08K3/36;C08L15/00 主分类号 C08L21/00
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