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Dependence of the delay time (Θ) on the sorption capacity of the porous polymeric membranes (M∞) at 298 K, relative humidity of 30% at various values of relative humidity differences: (1) 44–90 p/p0; (2) 44–80 p/p0; (3) 44–60 p/p0. Polymer materials are denoted on the graph.
