| 发明名称 |
CARBON BLACK OF LARGE SPECIFIC SURFACE AND RUBBER COMPOUND CONTAINING IT |
| 摘要 |
<p>Carbon blacks having an I2 number of 135-200 and a DBP of 105-150 which, when incorporated into rubber compositions, impart increased abrasion resistance and lower hysteresis. Also disclosed are rubber compositions incorporating the novel carbon blacks.</p> |
| 申请公布号 |
PL285303(A1) |
申请公布日期 |
1991.01.28 |
| 申请号 |
PL19900285303 |
申请日期 |
1990.05.23 |
| 申请人 |
COBOT CORP |
发明人 |
SOEDA MIZUO;WATANABE KAZUYOSHI |
| 分类号 |
C08K3/04;C08L7/00;C08L21/00;C09C1/48;C09C1/50;(IPC1-7):C09C1/48;C08L9/00 |
主分类号 |
C08K3/04 |
| 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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