Molded sheet, its use, and process for its production
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United States of America Patent
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Dec 21, 2004
Grant Date -
Oct 17, 2002
app pub date -
Dec 11, 2001
filing date -
Dec 23, 2000
priority date (Note) -
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Abstract
A molded sheet has a core which is composed of a number of core layers and, located on both sides of the core, substrate layers, decorative layers, and clear layers. Flame retardants have been added to the various layers of the molding, and specifically in a manner such that the distribution of the flame retardants is non-uniform across the thickness of the molding, and the distribution here may be selected to be symmetrical or asymmetrical with respect to the center of the thickness of the molding.
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