| 发明名称 |
Elastiske sementsammensetninger og fremgangsmåte |
| 摘要 |
<p>A resilient cement composition particularly useful in the construction and repair of oil and gas wells, comprises cementitious material, an aqueous rubber latex, a latex stabilizer and from 5% to 30% (based on the cement) of fumed silica.</p> |
| 申请公布号 |
NO973046(D0) |
申请公布日期 |
1997.06.30 |
| 申请号 |
NO19970003046 |
申请日期 |
1997.06.30 |
| 申请人 |
HALLIBURTON ENERGY SERVICES INC |
发明人 |
CHATTERJI, JITEN;KING, BOBBY J.;ONAN, PATTY L.;ONAN, DAVID D. |
| 分类号 |
C04B24/12;C04B28/04;C09K8/46 |
主分类号 |
C04B24/12 |
| 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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