| 发明名称 |
PRECIPITATED SILICIC ACIDS AS A REINFORCEMENT FILLER FOR ELASTOMER MIXTURES |
| 摘要 |
<p>The present invention relates to precipitated silicic acids, which have a particularly narrow particle size distribution in combination with a special pore size distribution, to a method for the production thereof, and to the use thereof as a filler for rubber mixtures.</p> |
| 申请公布号 |
KR20110009132(A) |
申请公布日期 |
2011.01.27 |
| 申请号 |
KR20107024891 |
申请日期 |
2009.03.19 |
| 申请人 |
EVONIK DEGUSSA GMBH |
发明人 |
WEHMEIER ANDRE;STENZEL OLEG;WU WEICHENG;GOETZ CHRISTIAN;NIEDERMEIER WERNER;HADDEMAN MARINUS;BLUME ANKE |
| 分类号 |
C01B33/193;C01B33/12;C08K3/36;C09C1/30 |
主分类号 |
C01B33/193 |
| 代理机构 |
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