Adsorption from Two-Phase Solutions of Polymer Blends

Influence of Component Ratio on Adsorption of Polymer Mixtures under Phase Separation of Solutions

“…In our previous investigations (3,8,9) of adsorption from polymer mixtures, we have modeled the adsorption in the concentration region corresponding to the phase separation of the solution. The value of adsorption has been found from one-phase solutions, each modeling the separated phases of the ternary system.…”

“…Simultaneously, the adsorption from one-phase solutions has been investigated before phase separation (8). We also studied adsorption from the two-phase solution when the adsorbent was in direct contact with both phases (9). The experimental data on the modeling adsorption under conditions of phase separation were obtained at a component ratio in solution of 1:1.…”