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公开(公告)号：US11745217B2
公开(公告)日：2023-09-05
申请号：US17206818
申请日：2021-03-19
Applicant: FLOORING TECHNOLOGIES LTD.
Inventor： Frank Oldorff
CPC classification number: B05D5/06 , B05D1/02 , B05D1/265 , B05D3/0254 , B05D3/12 , B05D7/08 , B05D7/584 , B44C5/04 , B44C5/0476
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.
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公开(公告)号：US11059071B2
公开(公告)日：2021-07-13
申请号：US15302818
申请日：2015-06-17
Applicant: FLOORING TECHNOLOGIES LTD.
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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公开(公告)号：US10059030B2
公开(公告)日：2018-08-28
申请号：US15302809
申请日：2015-05-08
Applicant: FLOORING TECHNOLOGIES LTD.
Inventor： Frank Oldorff
CPC classification number: B27N7/005 , B27N3/02 , B27N3/04 , B27N3/08 , B41M1/38 , B41M5/0076 , B44C5/04 , B44C5/0476 , E04F15/102
Abstract: A method for producing an impregnated article comprising a cellulose layer which is impregnated with a melamine resin in order for a core impregnation to be formed is characterized in that a layer of a liquid medium having a moiety of isocyanate groups is applied to the top face and/or the bottom face of the core-impregnated cellulose layer.
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公开(公告)号：US10036169B2
公开(公告)日：2018-07-31
申请号：US14619491
申请日：2015-02-11
Applicant: FLOORING TECHNOLOGIES LTD
Inventor： Axel Siebert , Frank Oldorff
CPC classification number: E04F15/107 , B32B9/042 , B44C5/043 , E04F15/041 , E04F15/102 , Y10T29/49629 , Y10T29/49789 , Y10T29/49801 , Y10T29/49982 , Y10T428/24008 , Y10T428/24554
Abstract: Floor panels include: an upper face, a lower face and two pairs of opposite side edges; a base coat layer, a primer layer, at least one decorative layer and a wear-resistant layer are applied at least to a press skin on the upper face; a base coat layer and a counteracting layer are applied to the lower face of the core; the upper face and the lower face of the core have the press skin that arose during pressing; the base coat layer has at least partly penetrated into the press skin on the upper face; the primer layer is arranged between the base coat layer and the decorative layer; the wear-resistant layer contains corundum particles and cellulose fibers; the decorative layer consists of a water-based paint; connecting mechanism and locking mechanism are attached to the side edges in order to connect and lock a plurality of panels without glue.
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