发明名称 |
Electrorheological fluids containing polar solids and organic semiconductors |
摘要 |
An electrorheological fluid of a particulate phase and a continuous phase of a hydrophobic liquid medium, a certain dispersed particulate phase, and a low molecular weight polar material exhibits a broad effective temperature range. The dispersed particulate phase comprises a polar solid material which is capable of exhibiting substantial electrorheological activity only in the presence of a low molecular weight polar material, and an organic semiconductor. The weight ratio of the polar solid material to the organic semiconductor is at least about 2:1. |
申请公布号 |
EP0699743(A3) |
申请公布日期 |
1996.09.11 |
申请号 |
EP19950305782 |
申请日期 |
1995.08.18 |
申请人 |
THE LUBRIZOL CORPORATION |
发明人 |
HAVELKA, KATHLEEN O.;PIALET, JOSEPH W. |
分类号 |
F16D25/00;C10M169/04;C10M171/00;C10N20/00;C10N20/02;C10N20/06;C10N30/00;C10N40/14 |
主分类号 |
F16D25/00 |
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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