Laminated product made of cellulose wad
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Apr 11, 2000
Issued Date -
N/A
app pub date -
Oct 28, 1996
filing date -
Nov 24, 1992
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The cellulose fiber (tissue) product of the invention, such as a handkerchief or napkin, is made by combining at least two tissue plies cut into a desired format and connected to one another along a peripheral zone, and is characterized in that the plies are adhesively bonded along the perhipheral zone in such a manner that they evince a minimum delamination strength of 1 g/cm, and the peripheral zone is less than 50% of the total product surface.
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