Coated board of wood-based material and a method of producing same

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United States of America Patent

PATENT NO 8865267
APP PUB NO 20130064988A1
SERIAL NO

13616070

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Abstract

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A method for coating a board of wood-based material, comprising the steps of providing a board of wood-based material; applying a first liquid coating; applying at least a second liquid coating onto the still wet first coating, so that a partial mixture of the coatings takes place; curing the applied coatings by means of radiation, wherein the coatings are selected so that the cured resultant coating has a hardness gradient wherein the hardness of the resultant coating decreases with increasing depth viewed from the surface of the resultant coating.

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Patent Owner(s)

Patent OwnerAddress
LIGNUM TECHNOLOGIES AGRUTIHOFSTRASSE 1 NIEDERTEUFEN 9052

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Döhring, Dieter Zabeltitz, DE 39 297
Hanitzsch, Udo Zabeltitz, DE 8 50
Schäfer, Hans Zabeltitz, DE 7 51

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