Electrorheological fluid comprising lyotropic liquid crystalline polymer and a cyclic ketone solvent
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United States of America Patent
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Jan 26, 1999
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N/A
app pub date -
Mar 25, 1997
filing date -
Mar 26, 1996
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Expired
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Abstract
An electrorheological fluid comprising a lyotropic liquid crystalline polymer uniformly dissolved in a cyclic ketone solvent or a mixed solvent of a cyclic ketone solvent and at least one electrically insulating solvent selected from a hydrocarbon-based oil, an ester-based oil, and an ether-based oil.
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