METHOD OF WOOD PLATE FINISHING Russian patent published in 2019 - IPC B44C5/04 B27N7/00 B32B21/06 B32B21/08 

Abstract RU 2677610 C1

FIELD: technological processes.

SUBSTANCE: invention relates to a method of finishing a wood board with an upper side and a lower side, in which a layer of liquid synthetic resin is first applied to at least the upper side or the lower side, then at least one decorative paper containing synthetic resin is applied, and then this structure is pressed into the press under high pressure and at high temperature, the synthetic resin is melted and connected to the upper side or the lower side of the wood board. Upper side and/or the lower side is also supplied with a press film, into which the applied liquid synthetic resin penetrates with formation of an optimal substrate for decorative paper, and made unpolished, decorative paper impregnated with synthetic resin is applied to the press film, and before pressing the decorative paper is coated with a protective wear-resistant layer of synthetic resin.

EFFECT: technical result is better wear resistance of a laminated panel.

16 cl, 3 dwg

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RU 2 677 610 C1

Authors

Lenkhoff Ingo

Oldorff Frank

Dates

2019-01-17Published

2015-10-09Filed