POROUS LIQUID POLYTETRAFLUOROETHYLENE MEMBRANE WITH HYDROPHOBIC AND HYDROPHILIC SURFACES

摘要

ABSTRACT OF THE DISCLOSUREA liquid membrane is disclosed, which comprisesa solvent, an active species capable of facilitatedtransport of a specific gas, and a support for maintaininga liquid body which comprises a mixture of said solvent andactive species dissolved therein, said support being aporous polytetrafluoroethylene film one surface of whichis hydrophobic and the other of which is hydrophilic.