Enhanced hydrocarbon lubricants for use with immiscible refrigerants
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United States of America Patent
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Feb 2, 1999
Issued Date -
N/A
app pub date -
Jul 21, 1997
filing date -
Sep 7, 1994
priority date (Note) -
Expired
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Abstract
Fluid refrigeration compositions comprising a hydrocarbon lubricant, an immiscible refrigerant and an additive capable of reducing the interfacial tension between the hydrocarbon lubricant and refrigerant.
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