发明名称 |
PNEUMATIC TIRE |
摘要 |
Provided is a pneumatic tire comprising a tread which is configured from a rubber composition that is capable of improving fuel consumption saving and wet grip performance in a balanced manner. The present invention relates to a pneumatic tire comprising a tread which is configured from a rubber composition containing a rubber component, silica and a specific silane coupling agent. A conjugated diene polymer which has a constituent unit based on a conjugated diene and a specific constituent unit, and which is obtained by modifying at least one end of a polymer with a specific compound is contained in an amount of 5% by mass or more per 100% by mass of the rubber component; and the silica is contained in an amount of 5-150 parts by mass per 100 parts by mass of the rubber component. |
申请公布号 |
WO2015076064(A1) |
申请公布日期 |
2015.05.28 |
申请号 |
WO2014JP78460 |
申请日期 |
2014.10.27 |
申请人 |
SUMITOMO RUBBER INDUSTRIES, LTD. |
发明人 |
NISHIOKA KAZUYUKI;UESAKA KENICHI;KAWACHI TAKAHIRO;NAKATANI MASAKO;TANAKA TATSUHIRO;KATO FUMIYA |
分类号 |
C08L15/00;B60C1/00;C08C19/25;C08F236/00;C08K3/36;C08K5/548 |
主分类号 |
C08L15/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|