Plastic and nonmetallic article shaping or treating: processes – Encapsulating normally liquid material
Patent
1989-11-29
1990-11-27
Spitzer, Robert
Plastic and nonmetallic article shaping or treating: processes
Encapsulating normally liquid material
55 16, 55158, 264342R, 428398, B01D 5322, B01D 7124
Patent
active
049734342
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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Bhave R. R.
Ostler M. I.
Sirkar K. K.
Taskier H. T.
Celanese Corporation
Davidson B. H.
Genoni K. A.
Spitzer Robert
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