FIELD: wood working industry.
SUBSTANCE: invention relates to woodworking, particularly to production of biocomposite materials. Wood dust is mixed with lignosulphonate at the ratio of 1:1. Liquid glass is added in the amount of 3 % of total press-bulk. Mat formation using pre-pressing and hot pressing is performed at pressure 13.1 MPa and temperature of 179-181 °C for 5 minutes.
EFFECT: shorter duration of making biological composite material.
1 cl, 1 tbl
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