OBTAINING DECORATIVE PANEL MATERIALS BASED ON COMMON PINE SAWDUST
doi: 10.25712/ASTU.2072-8921.2021.01.022
Keywords:
decorative board materials, explosive autohydrolysis, reducing substances, hydrophobicity, tensile strength,Abstract
The paper investigates the possibility of using woodworking waste, Common pine sawdust, Pinus Sylvestris, to obtain decorative panel materials. In the course of the work, pine sawdust was treated with water vapor using the explosive autohydrolysis method. The results of chemical analysis indicate the appearance of reducing substances capable of entering into chemical interaction with the aromatic structures of plant raw materials. The obtained panel materials are not inferior to panel materials based on chipboard and fiberboard in terms of the main technological indicator. It has been established that autohydrolyzed pine sawdust can be used for the manufacture of decorative materials.
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Copyright (c) 2021 Natalya V. Koreneva, Vadim V. Konshin, Anton N. Afankov, Vadim A. Krakhmalev, Alexander A. Beushev
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