Absorptive device with protective pockets

Details Absorptive device with protective pockets Absorptive device with protective pockets

1988-05-22

1990-07-03

Bell, James J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Edge feature

5484, 428121, 428224, 428296, 428913, 604380, B32B 104

Patent

active

049390171

ABSTRACT:
An absorptive device is disclosed as including a liquid permeable absorptive member which overlies a liquid impervious barrier member. The liquid permeable absorptive member has an outer facing layer of synthetic thermal plastic fabric and an inner backing layer with a material blend of thermal plastic and cellulosic fibers. The synthetic thermal plastic outer facing layer is ultrasonically welded to the thermal plastic fibers of the blended material inner backing layer to join the layers together while allowing liquid communication throughout the layers. The absorptive device further includes protective pockets/handles for lifting, folding and removing the absorptive device from a surface without exposure to the contents thereof.

REFERENCES:
patent: 4388075 (1983-06-01), Mesek et al.
patent: 4610352 (1986-09-01), Howey et al.
patent: 4655877 (1987-04-01), Horimoto et al.
patent: 4659614 (1987-04-01), Vitale

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