Coated paperboards and paperboard containers having improved tactile and bulk insulation properties
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Mar 16, 2006
app pub date -
Nov 10, 2005
filing date -
Feb 26, 1997
priority date (Note) -
Abandoned
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Abstract
An improved paperboard has been bulk enhanced by retaining a substantial portion microspheres in a suitable distribution within the paperboard. As in one embodiment, the high retention of the bulk enhancing additives is believed to result from the incorporation of suitable retention aids. The paperboard is able to be formed into suitable paperboard containers without loss of integrity. The resulting containers have increased hold times when they contain hot or cold food or drink.
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