| 发明名称 |
PROCESS FOR THE PREPARATION OF PRECIPITATED SILICAS, PRECIPITATED SILICAS AND THEIR USES, IN PARTICULAR FOR THE REINFORCEMENT OF POLYMERS |
| 摘要 |
A precipitated silica having a CTAB specific surface in the range of from 50 to 300 m2/g; a BET/CTAB specific surface ratio equal to or greater than 1.3 and comprising at least one polycarboxylic acid. |
| 申请公布号 |
WO2015132120(A1) |
申请公布日期 |
2015.09.11 |
| 申请号 |
WO2015EP53997 |
申请日期 |
2015.02.26 |
| 申请人 |
RHODIA OPERATIONS |
发明人 |
GUY, LAURENT;NEVEU, SYLVAINE;BOIVIN, CÉDRIC;PERIN, ERIC;PINAULT, ANNE-LAURE |
| 分类号 |
C01B33/193;B60C1/00;C08K3/36;C09C1/30 |
主分类号 |
C01B33/193 |
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