| 发明名称 |
RUBBER COMPOSITION AND PNEUMATIC TIRE USING THE SAME |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rubber composition which imparts excellent handling stability because of having a high hardness and has a low heat build-up; and to provide a pneumatic tire using it. <P>SOLUTION: This rubber composition is characterized by comprising the blend of 100 pts.mass of a diene-based rubber with 5-100 pts.mass of an inorganic filler and 0.5-40 pts.mass of a polyamide polyether elastomer; and this pneumatic tire uses this rubber composition as a cap tread of tread (3). <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2011246685(A) |
申请公布日期 |
2011.12.08 |
| 申请号 |
JP20100171280 |
申请日期 |
2010.07.30 |
| 申请人 |
YOKOHAMA RUBBER CO LTD:THE |
发明人 |
KIRINO YOSHIAKI;SUGIMOTO HIROKI |
| 分类号 |
C08L9/00;B60C1/00;C08K3/00;C08K5/54;C08L77/00 |
主分类号 |
C08L9/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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