| 发明名称 |
Grain-containing rubber compositions |
| 摘要 |
<p>A grain-containing rubber composition contains a particular amount of porous grains having particular hardness, grain size, pore size and specific surface area based on 100 parts by weight of rubber ingredient, and improves braking performance on ice and the like when being used in a tire tread.</p> |
| 申请公布号 |
EP0795578(A2) |
申请公布日期 |
1997.09.17 |
| 申请号 |
EP19970301596 |
申请日期 |
1997.03.11 |
| 申请人 |
BRIDGESTONE CORPORATION |
发明人 |
TERATANI, HIROYUKI;TOYODA, MASAKI |
| 分类号 |
C08K3/22;C08K3/36;C08K7/00;(IPC1-7):C08K7/00;C08L21/00 |
主分类号 |
C08K3/22 |
| 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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