| 发明名称 |
Precipitation chart with special surface properties |
| 摘要 |
A precipitated silica has isolated silicon hydroxide absorbance ratio of >=1. An independent claim is included for preparation of silica. |
| 申请公布号 |
PL1860067(T3) |
申请公布日期 |
2012.11.30 |
| 申请号 |
PL07107962T |
申请日期 |
2007.05.10 |
| 申请人 |
|
发明人 |
PANZ CHRISTIAN;OBLADEN HELGA;ALLERDISSE RENE;MEIER KARL;RUF MARKUS;KEMPF MICHAEL;SCHOLZ MARIO;KUHN DIETER |
| 分类号 |
C01B33/193;C08K3/36;C09K3/10 |
主分类号 |
C01B33/193 |
| 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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