Method For Manufacturing A Decorative Panel And A Decorative Panel
OwnerWilhelmus Josephus Alex Van De Wall, Irma Vogels-Janseninventors
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Abstract
The present invention relates to a method for manufacturing a decorative panel, in which a core and a decorative layer, which decorative layer comprises radiation-curable components, are placed in a press and are pressed together therein under elevated temperature and pressure conditions. The present invention further relates to a decorative panel comprising a core provided with a decorative layer, which decorative layer comprises a radiation-curable component.
Claims21
A method for manufacturing a decorative panel for exterior use, comprising providing a core and a decorative layer, which decorative layer comprises radiation curable components, the core and the decorative layer are placed in a press and are pressed together therein under elevated temperature and pressure conditions so as to obtain the a decorative panel, which press is provided with a structured surface, which structured surface abuts against the decorative layer during the pressing operation, wherein before the pressing operation, the decorative layer is subjected to a radiation treatment comprising a first radiation stage, using a wavelength in the 100-250 nm range, and a second radiation stage, using long-wave UV and/or electron beam radiation, so as to minimize a change in the degree of gloss in the thus cured decorative layer.
A decorative panel comprising a core provided with a decorative layer, which decorative layer comprises a radiation-curable component, wherein the decorative panel has a degree of gloss which is maximally 15, measured at an angle of 60° according to ASTM D523.
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Dependencies are inferred from the claim text.