Decorative laminate incorporating photoluminescent material
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United States of America Patent
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May 28, 2002
Grant Date -
N/A
app pub date -
Jun 11, 1997
filing date -
Jun 28, 1996
priority date (Note) -
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status (Latency Note)
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Abstract
A decorative laminate is provided which is comprised of a one or more cellulosic core sheets, one or more decor sheets and optional overlay sheets. In one embodiment, one or more of the overlay sheets and/or decor sheets are impregnated prior to lamination with a mixture of a transparent resin and a photoluminescent material. As a result, the entire upper surface of the laminate visibly luminesces in the presence of exciting radiation. In another embodiment, an image or pattern is printed on one or more of the decor sheets with a ink including an organic photoluminescent material to provide an visibly luminescent image or pattern therein. It is envisioned that the invention could be used to provide a unique and appealing appearance when used as the surfacing for a wide variety of applications, including bowling lanes, game tables, counter-tops, dance floors, and signs such as 'exit' signs.
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Cited Art Landscape
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