Absorbent products

Stock material or miscellaneous articles – Sheet including cover or casing – Complete cover or casing

Patent

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Details

428138, 428219, 428220, 4283044, 4283157, 4283173, 428345, 428523, 428910, 128156, A61L 1500, A61L 1501

Patent

active

044231016

ABSTRACT:
The present invention relates to absorbent products such as plasters and bandages, surgical wound dressings, female sanitary protection products, baby napkins, e.g. disposable napkins, and incontinence products. An absorbent product of the invention comprises an absorbent material, at least partially faced by a cellular plastics film, preferably a polyolefin film, e.g. polyethylene film, having perforations which have been produced by passing electrical discharges therethrough. The absorbent material may be entirely embraced by the cellular plastics film, or one face of the absorbent material may be covered by the cellular plastics film and another face optionally covered by a backing sheet.

REFERENCES:
patent: 3543750 (1970-12-01), Meizanis

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