| 发明名称 |
Clay-polymer concentrates for beneficiating clays |
| 摘要 |
A method is disclosed for the preparation of concentrated, homogeneous, free flowing clay-polymer powders which upon addition to an aqueous solution may be inverted so as to produce a beneficiated clay.
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| 申请公布号 |
US4128528(A) |
申请公布日期 |
1978.12.05 |
| 申请号 |
US19770820676 |
申请日期 |
1977.08.01 |
| 申请人 |
NALCO CHEMICAL COMPANY |
发明人 |
FRISQUE, ALVIN J.;MCDERMOTT, ARTHUR R. |
| 分类号 |
C08K3/34;C09K8/18;(IPC1-7):C09K7/02 |
主分类号 |
C08K3/34 |
| 代理机构 |
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代理人 |
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| 地址 |
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