| 发明名称 |
Coated electrocheological particles. |
| 摘要 |
<p>Novel electro-rheological fluid contains electro-rheologically active particles (comprising a core particle and a calcium carbonate coating) in a hydrophobic liq. suspension. Also claimed is a clutch, valve, shock absorber or damper contg. the fluid.</p> |
| 申请公布号 |
EP0677573(A2) |
申请公布日期 |
1995.10.18 |
| 申请号 |
EP19950105365 |
申请日期 |
1995.04.10 |
| 申请人 |
THE LUBRIZOL CORPORATION |
发明人 |
HAVELKA, KATHLEEN O.;COLLINS, EDWARD A. |
| 分类号 |
C09K3/00;C10M169/04;C10M171/00;C10N10/04;C10N30/08;C10N40/04;C10N40/06;C10N40/14;(IPC1-7):C10M171/00 |
主分类号 |
C09K3/00 |
| 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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