Process for producing panels with footfall and ambient sound deadening
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United States of America Patent
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Aug 8, 2017
Grant Date -
Jun 4, 2015
app pub date -
Feb 12, 2014
filing date -
Aug 28, 2006
priority date (Note) -
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Abstract
A panel has an upper side facing the room in the use position and a lower side facing the floor. The lower side is coated, at least in sections, with a bonding layer composed of polymer. The bonding layer has an uneven surface on the outer side facing away from the panel, and has been coated at least in sections with a damping layer composed of polymer. A covering composed of panels, a process and an apparatus for producing the panels are also described.
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