Abstract
A method for the production of plywood, which prevents percolation of the adhesive based on furan resins through the outer layers of veneer, is proposed. The method consists in hot pressing of the assembled plywood packages with the adhesive applied to the corresponding veneer layers in two stages: first, without creating pressure, and then at working specific pressure until the adhesive cures in the central layer. It is shown that this method, despite its technological simplicity, provides proper quality of the products.
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REFERENCES
V. P. Kondrat’ev and V. I. Kondrashchenko, Synthetic Adhesives for Wood Materials (Nauchn. Mir, Moscow, 2004) [in Russian].
E. M. Razin’kov, Reduced Formaldehyde Emissions from Particle Boards (Voronezh. Gos. Lesotekh. Univ., Voronezh, 2017) [in Russian].
A. M. Ivanov, D. S. Rusakov, G. S. Barankina, and A. N. Chubinskii, “Aluminosilicate modification of phenol-formaldehyde resins for gluing plywood,” Klei, Germetiki, Tekhnol., No. 3, 13–17 (2017).
G. S. Varankina, A. N. Chubinskii, and K. G. Brutyan, “Modified urea-formaldehyde and phenol-formaldehyde adhesives for particle boards and plywood,” Klei, Germetiki, Tekhnol., No. 6, 12–14 (2017).
D. S. Rusakov, G. S. Varankina, and A. N. Chubinskii, “Modification of phenol- and carbamide-formaldehyde resins by cellulose by-products,” Polym. Sci., Ser. D 11 (1), 33–38 (2018).
V. I. Azarov and G. N. Kononov, Chemistry of Wood and Synthetic Polymers (Mosk. Gos. Univ. Lesa, Moscow, 2011) [in Russian].
V. T. Erofeev, D. A. Tverdokhlebov, K. V. Tarmosin, A. D. Bogatov, V. V. Lesnov, A. A. Konyashin, and S. V. Kaznacheev, Furfurolacetone Composites of Frame Structure (Mord. Gos. Univ. im. N. P. Ogareva, 2008).
A. P. Petrova and G. V. Malysheva, Glues, Adhesive Binders, and Adhesive Prepregs (Vseross. Inst. Aviats. Mater., Moscow, 2017) [in Russian].
S. A. Ugryumov, Furan Resins in the Production of Glued Wood Materials: Monograph (Kostrom. Gos. Tekhnol. Univ., Kostroma, 2012), pp. 69–86.
S. A. Ugryumov, L. A. Tikhomirov, and A. A. Titunin, RF Patent No. 2287548 (Nov. 20, 2006).
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Translated by K. Lazarev
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Ugryumov, S.A., Varankina, G.S. & Katsadze, V.A. A Method for Manufacturing Glued Plywood Based on Furan Resins. Polym. Sci. Ser. D 12, 398–400 (2019). https://doi.org/10.1134/S1995421219040191
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DOI: https://doi.org/10.1134/S1995421219040191