Immobilized liquid membrane
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United States of America Patent
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Nov 27, 1990
Issued Date -
N/A
app pub date -
Nov 29, 1989
filing date -
Jul 31, 1985
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention is a single-ply immobilized liquid membrane comprising an aqueous liquid membrane immobilized within a hydrophobic microporous support, and a method of preparing such an immobilized liquid membrane. The present invention also includes a method of preparing an ultrathin single-ply immobilized liquid membrane.
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