METHOD OF MAKING DECORATIVE AND FINISHING ARTICLE Russian patent published in 2024 - IPC B27N3/00 B44C1/24 

FIELD: various technological processes.

SUBSTANCE: invention relates to production of pressed decorative and finishing articles containing wood wastes. Wood wastes are prepared, cellulose-containing component and wood wastes are placed in a heated mould. At bottom of heated mould wood wastes are placed, crushed to size of 1–15 mm, wherein 30–45% of the volume of said mould is filled, on a layer of wood wastes, crushed to size of 1–15 mm, placing wood wastes crushed to size of 10–300 mcm, wherein 40–52% of the volume of said mould is filled. Cellulose-containing component and non-crushed wood wastes are placed on a layer of wood wastes crushed to size of 10–300 mcm, wherein 9–19% of the volume of said mould is filled. Placed wood wastes and the cellulose-containing component are pressed until the volume of the placed components is reduced by 60–85%. An article of pressed wood wastes and a cellulose-containing component is removed from the mould and the extracted article is cooled.

EFFECT: improving physical and mechanical properties, namely mechanical strength, rigidity, moisture resistance, as well as providing harmlessness of the decorative and finishing article production process.

12 cl, 1 tbl