| 发明名称 |
Use of poly(dimethyl diallylammonium chlorid) as a viscosity reducer for a slurry of coal fines. |
| 摘要 |
<p>The viscosity of an aqueous slurry of coal fines is reduced by adding a polymer of dimethyl diallyl ammonium chloride to the slurry. </p> |
| 申请公布号 |
EP0164214(A2) |
申请公布日期 |
1985.12.11 |
| 申请号 |
EP19850303073 |
申请日期 |
1985.04.30 |
| 申请人 |
CALGON CORPORATION |
发明人 |
REY, PAUL A. |
| 分类号 |
C10L1/32;(IPC1-7):C10L1/32 |
主分类号 |
C10L1/32 |
| 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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