Sanitary napkin

Details Sanitary napkin Sanitary napkin

1978-06-08

1983-11-29

Rosenbaum, C. Fred

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

604370, A61F 1316

Patent

active

044178930

ABSTRACT:
A sanitary napkin comprising an absorbent, a liquid-impervious layer covering the bottom, sides and top edge of the absorbent and a non-woven wrapper fabric covering the absorbent and the liquid-impervious layer, wherein the non-woven fabric has a double layer structure comprising a web layer in which most of the fibers are oriented uniformly and another web layer in which the fibers are randomly arranged.

REFERENCES:
patent: 2862251 (1958-12-01), Kalwaites
patent: 3088463 (1963-05-01), Harmon
patent: 3294091 (1966-12-01), Morse
patent: 3768118 (1973-10-01), Ruffo et al.
patent: 3828783 (1974-08-01), Kennette et al.
patent: 3838694 (1974-10-01), Mesek
patent: 3886942 (1975-06-01), Bernardin
patent: 3934588 (1976-01-01), Mesek et al.
patent: 4129132 (1978-12-01), Butterworth et al.

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