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Please use this identifier to cite or link to this item: http://dspace.msu.edu.ua:8080/jspui/handle/123456789/6794
Title: Improvement of thermal polyurethane adhesive compositions parameters by modification with zeolite
Authors: Kozar, O. P.
Козарь, Оксана Петрівна
Oliynykova, V. V.
Олійникова, В. В.
Konoval, V. P.
Коновал, В. П.
Keywords: shoes
adhesive composition
thermal stability
клейовий склад
термостійкість
взуття
Issue Date: 2013
Publisher: Trans Tech Publications
Abstract: The aim of this study is to improve the heat resistance performance of polyurethane based adhesives for the manufacture of shoes. Four polyurethane adhesive compositions most used in the domestic shoe industry have been investigated: PU-503, VU-252, KYSPO-1 and D-274. The main components of polyurethane compositions are urethane rubber, zeolite, ethyl acetate and acetone. It has been found that modification of VU-252, KYSPO-1 and D-274 with zeolite in the amount of 0.5-1% allow to increase the heat resistance to 150° C while that of PU-503 - to 200° C. Besides it has been found that adhesive compositions can be recommended for the manufacture of special fire-resistant shoes that could withstand high thermal loads.
Description: Kozar O. P. Improvement of thermal polyurethane adhesive compositions parameters by modification with zeolite / O. P. Kozar, V. V. Oliynykova, V. P. Konoval // Key Engineering Materials, - Volume 559. - Trans Tech Publications, Switzerland. - 2013. - P.81-85
URI: http://dspace.msu.edu.ua:8080/jspui/handle/123456789/6794
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