All-in-one diaper with branched absorbent pad and its method of manufacture
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United States of America Patent
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-
Apr 5, 1988
Grant Date -
N/A
app pub date -
Nov 18, 1986
filing date -
Nov 19, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The disposable all-in-one diaper of the type comprising an absorbent pad inserted between a sheet (1) impermeable to liquids and a permeable sheet (2), the diaper having in the longitudinal direction a crotch area (5) prolonged on both sides by a front trunk area (6) and a rear trunk area (7), said pad (3) being constituted by an absorbent material consisting essentially of hydrophilic fibres joined to one another in a manner such as to form a coherent structure covering a narrow part (31) corresponding to the crotch area (5), and widening out towards the front and rear areas, is characterized in that the pad consists, at least in the front trunk area, of at least three branches (32) placed longitudinally in the prolongation of the narrow part (31) diverging from one another so as to form cavities between sheets (1) and (2).
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Family
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