Реокинетические особенности процесса отверждения олигодиенуретанового форполимера гидроксилсодержащим отвердителем

For the first time identified features reokinetic curing prepolymer polydienurethan brand «Krasol NN23» glycerin and it is shown that this process is a multistage, because of the different functional reactants. Revealed that up to the point of the structure formation occurs miсrogel homogeneously in the kinetic region to respond, and after reaching a point mikrogel heterogeneously in the diffusion region. The values of rate constants of the process of structure formation have been proposed kinetic models for limiting step curing.