| 发明名称 |
Method for the control of dust. |
| 摘要 |
<p>A method for suppressing dust comprises contacting a dust-producing material with an aqueous emulsion of a methacrylate polymer or a composition comprising a hydrophobic liquid and a methacrylate polymer. These emulsions and compositions may further comprise a wetting/penetration surfactant. </p> |
| 申请公布号 |
EP0197714(A2) |
申请公布日期 |
1986.10.15 |
| 申请号 |
EP19860302277 |
申请日期 |
1986.03.26 |
| 申请人 |
CALGON CORPORATION |
发明人 |
KIRWIN, ROSS C. |
| 分类号 |
C08L33/02;B65G69/18;B65G3/02;C08L33/00;C08L33/04;C08L33/10;C09K3/22;E01H1/00;E21F5/02;(IPC1-7):C09K3/22 |
主分类号 |
C08L33/02 |
| 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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