发明名称 PNEUMATIC TIRE
摘要 <p>PROBLEM TO BE SOLVED: To provide a pneumatic tire having a high mileage, wet grip performance, and steering stability all improved in a well balanced manner.SOLUTION: The pneumatic tire includes a tread composed of the following rubber composition. The rubber composition comprises a rubber component, silica, a liquid resin having a softening point of 7 to 15°C, and a silane coupling agent having a mercapto group, in which natural rubber is included by 10 to 30 mass% in 100 mass% of the rubber component, and with respect to 100 parts by mass of the rubber component, the silica is included by 105 to 160 parts by mass, the liquid resin is included by 30 to 50 parts by mass, and oil and resins excluding the liquid resin are included in total by 0 to 5 parts by mass.</p>
申请公布号 JP2015174991(A) 申请公布日期 2015.10.05
申请号 JP20140054940 申请日期 2014.03.18
申请人 SUMITOMO RUBBER IND LTD 发明人 KAWASAKI TOMOHITO
分类号 C08L7/00;B60C1/00;B60C11/00;C08K3/36;C08K5/548;C08L21/00;C08L25/16;C08L45/02 主分类号 C08L7/00
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