Gal'ko S. Commodity science estimation of consumer properties of a new simulated skin

The thesis is dedicated to research of consumer properties of a new simulated skin, for creation which one utiliss the modern approach - the polymer blend in a water environment with usage of technologies, non-polluting and economizing the electric power utilised. A new simulated skin receive by deposition on the textile basis of charged polymer composition, which one has rubber in latex mated with polymer in pap, which one has is difficult ethereal groups. With allowance for of conducted researches of properties of viscosity of polymer blend, as a result of approximating experimental data the mathematical models were obtained, which one adequately describe relation of rheological parameters to a structure of film-forming composition on the basis of polymer blend. Is established, that the properties of molecular and rheological levels of new simulated skins depend on the miscellaneous contents of components of polymer compositions of simulated skins and chemical nature of raw basic materials. The relation of change of functional, ergonomic properties and reliability from change of compound components of polymer composition of simulated skins is investigated. It is ground of the obtained experimental data the rational prescription structure of polymer composition of simulated skins is determined. With the purpose of definition of ecological safety of simulated skins were conducted sanitary - chemical and toxicological researches. The outcomes of the obtained experimental data confirm that the new non-polluting simulated skins have the improved consumer properties and are advised for mass issue of the consumer goods. Keywords: commodity science estimation, properties, artificial leather, simulated skins, polymer composition, polymer blend, ecological safety.