Method for treating exterior lumber products

    公开(公告)号:US12122931B2

    公开(公告)日:2024-10-22

    申请号:US18133890

    申请日:2023-04-12

    CPC classification number: C09D15/00 B05D7/08

    Abstract: A method of treating a surface of wood products to inhibit the uptake of moisture into the wood by providing an aqueous formulation comprising polyethylene-vinyl acetate in water, 2-99 percent polyethylene-vinyl acetate by weight. The aqueous formulation is applied to the surface of wood products, wherein the wood products remain outdoors or in a damp environment having 60% or greater relative humidity. The aqueous formulation is allowed to dry and form a micro-film on the surface of the wood products. The moisture content in the wood products is maintained at 16 percent or less. A pesticide effect on the surface of the wood products is produced, inhibiting infestation of the wood products by insects.

    STAINED WOOD PRODUCT AND METHOD OF STAINING A WOOD PRODUCT

    公开(公告)号:US20240082875A1

    公开(公告)日:2024-03-14

    申请号:US18463758

    申请日:2023-09-08

    Applicant: RH US, LLC

    Inventor: Gary Friedman

    Abstract: A method of staining a wood product includes sanding a surface of the wood product, wire brushing the surface to expose open grains in the wood product, applying a first coat of a toner to the surface of the wood product that penetrates into the open grains of the wood product, applying a second coat of the toner to the surface of the wood product after applying the first coat, applying a glaze to the surface of the wood product after applying the second coat of the toner, and applying a top coat to the surface of the wood product after applying the glaze.

    Method for finishing a wood board

    公开(公告)号:US11745217B2

    公开(公告)日:2023-09-05

    申请号:US17206818

    申请日:2021-03-19

    Inventor: Frank Oldorff

    Abstract: The disclosure relates to a method for finishing a wood board with an upper face and a lower face, having the following steps: a) applying a undercoat made of a liquid melamine resin onto the upper face, the melamine resin at least partly penetrating into the upper edge layer of the wood board, b) drying the undercoat into an undercoat layer, c) applying a base color onto the undercoat layer, d) drying the base color into a base color layer, e) applying a base color onto the base color layer in order to produce a decorative element, f) drying the decorative element into a decorative layer, g) applying a liquid melamine resin onto the dried decorative layer, h) drying the melamine resin into a melamine resin layer, and i) applying a liquid medium with a proportion of isocyanate.

    Method for producing an abrasion-resistant wood composite board and production line therefor

    公开(公告)号:US11198319B2

    公开(公告)日:2021-12-14

    申请号:US16761937

    申请日:2018-11-05

    Abstract: A method for producing an abrasion-resistant wood-based panel with a top side and a bottom side, wherein at least one decorative layer, in particular as a printed decoration, is provided on the top side, includes applying at least one first resin layer to the at least one decorative layer on the top side of the wood-based panel, uniformly scattering abrasion-resistant particles onto the first resin layer on the top side of the wood-based panel; wherein the first resin layer on the top side of the wood-based panel provided with the abrasion-resistant particles is not dried after application, and applying at least one second resin layer to the first, moist resin layer provided with the abrasion-resistant particles on the top side of the wood-based panel, then drying the assembly of first resin layer and second resin layer on the top side of the wood-based panel in at least one drying apparatus.

    Method for finishing a wood-based board

    公开(公告)号:US11059071B2

    公开(公告)日:2021-07-13

    申请号:US15302818

    申请日:2015-06-17

    Inventor: Frank Oldorff

    Abstract: The disclosure relates to a method for finishing a wood-based board with an upper face and a lower face, having the following steps: a) applying a undercoat made of a liquid melamine resin onto the upper face, the melamine resin at least partly penetrating into the upper edge layer of the wood board, b) drying the undercoat into an undercoat layer, c) applying a base color onto the undercoat layer, d) drying the base color into a base color layer, e) applying a base color onto the base color layer in order to produce a decorative element, f) drying the decorative element into a decorative layer, g) applying a liquid melamine resin onto the dried decorative layer, h) drying the melamine resin into a melamine resin layer, and i) applying a liquid medium with a proportion of isocyanate.

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