Guba L. Commodity science estimation of multilayer materials based on the sawed leather using leather industry lefts over

The thesis is dedicated to research of consumer properties of new multilayer materials, which receive by the lamination on the sawed leather of the decorating composition, which contains acryl concurrent with polyurethane dispersion, fulfilled with leather powder in the pigment concentrate composition. It was explored the pigment concentrate and collagen inclusive acrylurethane composition properties. In consequence of multicriterion optimization of got experimental data was established optimum correlations in the pigment concentrate and decoration composition consists. It was held complex commodity science estimation of multilayer materials based on the sawed leather with elaborated facing. The outcomes of researches certify that new multilayer materials have the improved consumer properties comparably traditionally decorated materials.