Flory-Huggins 1942: Delta-G/RT = phi_1 ln phi_1 / N_1 + phi_2 ln phi_2 / N_2 + chi phi_1 phi_2; basis of polymer-blend miscibility + UCST.
Flory-Huggins 1942: Delta-G/RT = phi_1 ln phi_1 / N_1 + phi_2 ln phi_2 / N_2 + chi phi_1 phi_2; basis of polymer-blend miscibility + UCST.