Heat-insulating paper container and method for producing the same
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United States of America Patent
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Feb 13, 1996
Grant Date -
N/A
app pub date -
Dec 19, 1994
filing date -
Dec 22, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A heat-insulating paper container comprising a body member and a bottom panel member, part of the outer surface of said body member being provided with printing of an organic solvent based ink, wherein a thick foamed heat-insulating layer that is made of a thermoplastic synthetic resin film is formed in the printed area of said outer surface whereas a less thick foamed heat-insulating layer that is made of the same thermoplastic synthetic resin film is formed in the non-printed area of said outer surface. If desired, part of the thermoplastic synthetic resin film may be adapted to remain totally unfoamed.
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