发明名称 |
Earth support fluid composition and method for its use |
摘要 |
This invention relates to a method for preparing and earth stabilization fluid, a method for using such an earth stabilization fluid and to the earth stabilization fluid itself. This invention uses a continuous phase that has been added to a borehole and a polymer material that forms gel masses having desired functional properties when added to the continuous phase.
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申请公布号 |
US5407909(A) |
申请公布日期 |
1995.04.18 |
申请号 |
US19930020345 |
申请日期 |
1993.02.19 |
申请人 |
KB TECHNOLOGIES, LTD. |
发明人 |
GOODHUE, JR., K. GIFFORD;HOLMES, MAX M. |
分类号 |
C09K8/03;C09K8/035;C09K8/12;C09K8/50;C09K8/516;C09K8/56;C09K8/60;C09K8/92;C09K17/16;C09K17/18;C09K17/22;(IPC1-7):C09K7/02 |
主分类号 |
C09K8/03 |
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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