| 发明名称 |
Rubber compositions for tire tread developing excellent gripping performance |
| 摘要 |
A rubber composition for use in a tread of a pneumatic tire comprises particular amounts of particular nitrogen-containing compound and particular proton acid or derivative thereof based on 100 parts by weight of rubber ingredient, and develops an excellent gripping performance.
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| 申请公布号 |
US6187843(B1) |
申请公布日期 |
2001.02.13 |
| 申请号 |
US19960665883 |
申请日期 |
1996.06.19 |
| 申请人 |
BRIDGESTONE CORPORATION |
发明人 |
NOHARA DAISUKE;HATAKEYAMA KAZUYA |
| 分类号 |
C08K5/09;C08K5/17;C08K5/3412;C08K5/3437;C08K5/3462;(IPC1-7):C08L5/34 |
主分类号 |
C08K5/09 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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