发明名称 |
Preparation of precipitated silicas useful as fillers in silicon matrices |
摘要 |
Carboxylic acids are employed during the preparation of precipitated silica or a suspension of precipitated silica to provide precipitated silicas with low water uptake, which are useful, for example, as reinforcing fillers for silicon matrices.
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申请公布号 |
US2009214449(A1) |
申请公布日期 |
2009.08.27 |
申请号 |
US20060921073 |
申请日期 |
2006.05.29 |
申请人 |
RHODIA CHIMIE |
发明人 |
VALERO REMI;JAS JEAN-NOEL;RACINOUX JOEL;HWANG KYU-MIN;YOO YOUN-KWON;DAUDEY SOLINE |
分类号 |
C04B14/04;A61K8/365;A61Q11/00;C08J5/14;C08K5/09 |
主分类号 |
C04B14/04 |
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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