| 发明名称 |
SYNTHETISCHE KIESELSAEURE |
| 摘要 |
A synthetic amorphous silica having a CTAB surface area of from about 80 to about 125 m2/g and a structure index of at least 0.80 is disclosed as adapted for the reinforcement of elastomeric materials, as well as methods for the preparation thereof. |
| 申请公布号 |
DE2724976(A1) |
申请公布日期 |
1977.12.08 |
| 申请号 |
DE19772724976 |
申请日期 |
1977.06.02 |
| 申请人 |
RHONE-POULENC INDUSTRIES,S.A. |
发明人 |
MACHURAT,JEAN;MORAWSKI,JEAN-CLAUDE;VRISAKIS,GEORGES |
| 分类号 |
C08K3/00;C01B33/187;C01B33/193;C08K3/34;C08K3/36;C08L7/00;C08L21/00;C08L23/00;C08L101/00 |
主分类号 |
C08K3/00 |
| 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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