| 发明名称 |
ANVAENDNING AV UTFAELLD KISELDIOXID SOM ETT FOERSTAERKANDE TILLSATTSAEMNE FOER TILLSAETTNING TILL EN ELASTOMER |
| 摘要 |
<p>The filler comprises at least one precipitated silica with the following characteristics:… - a CTAB surface area of between 20 and 200 m<2>/g,… a mean aggregate projected area greater than 10,000 nm<2>,… - a high interaggregate volume of at least 1 cm<3>/g and a homogeneous interaggregate pore population.</p> |
| 申请公布号 |
FI89270(B) |
申请公布日期 |
1993.05.31 |
| 申请号 |
FI19860003712 |
申请日期 |
1986.09.12 |
| 申请人 |
RHONE-POULENC CHIMIE DE BASE |
发明人 |
BOMO, FRANCIS;CHEVALLIER, YVONICK;LAMY, PATRICK;MORAWSKI, JEAN-CLAUDE |
| 分类号 |
C08K7/00;C01B33/12;C08K3/00;C08K3/36;C08K7/16;C08K7/18;C08L7/00;C08L21/00;C09C1/30;(IPC1-7):C08K3/36 |
主分类号 |
C08K7/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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