FEATURES MOISTURE TRANSFER IN A MULTILAYERED CONSTRUCTIONS BILLETS SHOE UPPERS WHEN IT IS MOISTENED IN EMULSION ENVIRONMENT
The article consider the kinetics of process of moisture elastic chromic leathers using emulsion solvents, research the mechanism of the process of moistening and features moisture transporting in multi-layered construction of the billets. Usage of emulsion solvents when it is moistened of materials billet leads to improving of the wettability surface of the fibers of material, contributes to expediting the process of moistening and is associated with changing of superficial tension of liquid. Peculiarity of moistening of multi-layered structure billets shoe is that the process of transferring moisture and reallocation flows of moisture most significantly affecting continuous polymeric pellicle. Moisturing with usage of emulsion solvents contributes to improving of changing of physical and mathematical properties of materials doesn't degrade their appearance.