ИСТИНА

We have developed a computational scheme based on a coarse-grained model for the method of dissipative particle dynamics [1] with the aim of calculating the structure and performing analysis of the stability of polymer solutions and colloidal dispersions, and also searching for optimal conditions for the formation of a film from aqueous solutions of polymer colloid particles stabilized by surfactants. Controlling the behavior of the colloidal solution is regulated by chemical groups or by molecules on the surface, which have properties different from those located in the bulk phase or in solution. The stability of the colloidal dispersion depends on the degree of affinity for the solvent in which the colloidal particles are located. As an illustration of the capabilities of the computational scheme, we demonstrate our results of the influence of various parameters of the model on the characteristics of the parameters of the emerging films.