Improved dry crimp strength in non-heat seal infusion package material
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
Jun 26, 2003
app pub date -
Jan 21, 2000
filing date -
Jan 21, 2000
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A fibrous, non-woven, non-heat sealable, porous web material comprising natural fibers and 0.5 to 25 percent synthetic material is provided. The web material has properties well suited for use in infusion packages. The web material exhibits improved stiffness and memory characteristics which lead to significantly improved strength of mechanically formed and crimped seams.
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