Biodegradable fluid-absorbing structures
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United States of America Patent
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Mar 2, 1993
Grant Date -
N/A
app pub date -
Jan 6, 1992
filing date -
Jan 6, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention discloses a biodegradable fluid-absorbing structure in which the primary fluid barrier in the structure is a unique utilization of a material in the outer cover of the structure which forms a fluid barrier when exposed to a fluid exuded by an absorbent center section of the structure. The biodegradable fluid-absorbing structure of the invention is suitable for use in a disposable diaper, sanitary napkin, bed pan liner and the like, and is also flushable.
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