Кафедра технології та конструювання швейних виробів

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https://elar.khmnu.edu.ua/handle/123456789/587

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Перегляд Кафедра технології та конструювання швейних виробів за Автор "Paraska, G."

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  • Документ
    Comprehensive research of physical-hygienic characteristics of artificial leather made by direct stabilization with polymer composition
    (Khmelnytsky National University, 2015-10) Zasornov, A.; Petegerich, S.; Paraska, G.
    Artificial Leather (AL) occupies an important place among the apparel, footwear, dry goods and other materials of light industry. Its use can reduce the deficit of natural raw materials, especially leather and introduce relatively cheap materials, usually with unique and specific characteristics for different use. Due to successful researches in chemistry and physics of macromolecular compounds and developing of the industrial synthesis of a large number of different polymer compositions perspective method of stabilizing the shape of garments is a direct stabilization. As a result of experimental studies of the impact of direct stabilization of polymer compositions based on waste polyethylene on physical and mechanical properties of AL, including breathability and vapor permeability established that this impact is negligible compared with the change of shape stability after direct stabilization (it should also be borne in mind that parts of garments from AL stabilized part). Research of AL thermal properties straight after stabilizing polymer compositions have also shown that changing the thermal resistance is small (relative change shape stability straight after stabilization) and may not be obstacle to use stabilized AL. The study of direct stabilization of garments from the AL on the functional state of the human body revealed no distinct negative impact polymer compositions of energy processes and systems. That is, products with stabilized AL can be used for a long time. In view of the foregoing, studied materials direct after stabilizing polymeric compositions based on waste polyethylene can be used in the creation of clothing.