Sanitary napkin

Details Sanitary napkin Sanitary napkin

1975-12-18

1977-11-08

Medbery, Aldrich F.

Surgery

Respiratory method or device

Ozone or ion generation

128290R, 128290P, 128296, A61F 1316

Patent

active

040570614

ABSTRACT:
A thin sanitary napkin comprising an absorbent core, a fluid-barrier sheet covering at least the bottom surface of the absorbent core and a fluid-pervious wrapper enclosing the core and the sheet, the absorbent core being a compressed element which comprises cottony pulp compressed in a compression ratio of 1/2 to 1/10 to a thickness of about 1 to about 5 mm. The sanitary napkin not only is handy to carry about but also has a good fluid-absorbability, fluid-holding capacity and pleasant feeling in use, though it has about a half of one-third thickness of conventional sanitary napkins.

REFERENCES:
patent: 3395708 (1968-08-01), Hervey et al.
patent: 3461871 (1969-08-01), Foote
patent: 3521638 (1970-07-01), Parrish
patent: 3545441 (1970-12-01), Gravdahl
patent: 3547930 (1970-12-01), Blomquist et al.
patent: 3612054 (1971-10-01), Matsuda
patent: 3666611 (1972-05-01), Joa
patent: 3765417 (1973-01-01), Crockford
patent: 3768480 (1973-10-01), Mesek
patent: 3779246 (1973-12-01), Mesek
patent: 3911921 (1975-10-01), Svensson

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