| 发明名称 |
Carbon black and process for its manufacture |
| 摘要 |
<p>Carbon black having a CTAB surface area of 40-180 m<2>/g, a 24M4-DBP-absorption of 20-140 ml/100 g and a specific BET surface area of 80-250 m<2>/g contains 0.01-15 wt.% silicon. Production of the carbon black is also claimed.</p> |
| 申请公布号 |
EP0799866(B1) |
申请公布日期 |
2001.12.05 |
| 申请号 |
EP19970104452 |
申请日期 |
1997.03.15 |
| 申请人 |
DEGUSSA AG |
发明人 |
KARL, ALFONS, DR.;VOGEL, KARL, DR.;FREUND, BURKHARD, DR. |
| 分类号 |
B60C1/00;B60C11/00;C08K3/04;C08K9/02;C08L21/00;C09C1/50;(IPC1-7):C09C1/50 |
主分类号 |
B60C1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
