| 发明名称 | Rubber composition for inner liner and pneumatic tire | ||
| 摘要 | The present invention provides a rubber composition for an inner liner, which can achieve both excellent low heat build-up and high flex crack growth resistance while having processability excellent enough to eliminate the need for mastication, and further has good air impermeability, and also provides a pneumatic tire produced using the rubber composition. The present invention relates to a rubber composition for an inner liner, including: a rubber component that contains a modified natural rubber with a phosphorus content of 200 ppm or less, and carbon black and/or a white filler. | ||
| 申请公布号 | US8952091(B2) | 申请公布日期 | 2015.02.10 |
| 申请号 | US201113006606 | 申请日期 | 2011.01.14 |
| 申请人 | Sumitomo Rubber Industries, Ltd. | 发明人 | Sugimoto Mutsuki |
| 分类号 | B60C1/00;C08L21/00;C08K3/00;C08L23/22;C08C1/04;C08K3/36;C08L15/00 | 主分类号 | B60C1/00 |
| 代理机构 | Birch, Stewart, Kolasch & Birch, LLP | 代理人 | Birch, Stewart, Kolasch & Birch, LLP |
| 主权项 | 1. A pneumatic tire having an inner liner produced from a rubber composition for an inner liner, comprising: a rubber component that contains a modified natural rubber with a phosphorus content of 200 ppm or less, and carbon black and/or a white filler. | ||
| 地址 | Kobe JP | ||