Printable composite paperboard for packaging
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Nov 7, 2002
app pub date -
Jun 14, 2001
filing date -
Oct 23, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A printable composite paperboard product exhibiting thicknesses of from 0.026 to 0.044 inches, with corresponding stiffness and compression strength, is disclosed for printable packaging materials of substantial density and compressive strength for products in need of a barrier layer. The invention product is made by a process whereby a thinner bleached (white) paper sheet product is laid atop a thicker unbleached paper product. The topmost sheet layer may be one of a variety of materials including, but not limited to, fine papers and bleached paperboard; whereas, the bottom layer may be one of a variety of materials including, but not limited to, an unbleached folding carton board. Also disclosed is a box formed of the disclosed paperboard product.
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Family
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Cited Art Landscape
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