This model is a lattice model where each solvent molecule and each monomer occupies one space in the lattice, and there are no free spaces.
San Biagio and Palma employed this model to study gelation in sickle-cell hemoglobin. A modification of this model by Krigbuam and one of its namesakes avoids the assumption of uni. form distributionThis model admits a dimensionless interaction parameter than is similar in form to the van Laar heat of mixing formula that approximates one-half for polymer solutions whose sites have the same volume as solvent particles. This model is a lattice model where each solvent molecule and each monomer occupies one space in the lattice, and there are no free spaces. It gives the change in Gibbs free energy of mixing as the change for an ideal solution plus an interaction parameter chi. For 10 points, name this doubly-eponymous model of polymer thermodynamics that takes into account the great dissimilarity of molecular sizes between a polymer and solvent.
San Biagio and Palma employed this model to study gelation in sickle-cell hemoglobin.
Flory-Huggins theory