Stainable decorative board
AssigneeSWISS KRONO Tec AG
InventorsRoger Braun, Pius Steinmann
Life of this patent
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Abstract
A method for producing a color-changeable synthetic resin surface or lacquered surface includes providing a backing layer with a bottom side and a top side, fully impregnating the backing layer with a liquid impregnant without a stain additive and at least drying the impregnated backing layer. In order to provide a decorative surface with coloring which can be modified by the end consumer in a simple, inexpensive and resistant manner, a layer of coating agent is applied to the top side of the backing layer and is dried, and the backing layer is then bonded to a material, wherein the one layer is cured in order to form an open-pore layer which is at least as transparent as possible upon drying and/or bonding on the top side.
Claims9
A method for producing a color-changeable synthetic resin surface or lacquer surface, comprising the steps:
- provide a backing layer having a bottom side and a top side,
- fully impregnate the backing layer with a liquid impregnant without a stain additive,
- at least slightly dry the impregnated backing layer without fully curing,
- apply at least one layer of a coating agent to the top side of the backing layer, said at least one layer of the coating agent comprising an overlay at least partly impregnated with synthetic resin as an impregnant,
- dry the at least one layer of the coating agent without fully curing,
- bond the backing layer directly to a material by pressing the at least slightly dried backing layer and the dried coating agent comprising the overlay,
- wherein during the pressing, the at least one layer of the coating agent cures to an open-pore, at least largely transparent layer.
Dependencies are inferred from the claim text.