Absorbent article

Details Absorbent article Absorbent article

1987-09-10

1989-07-25

Yeung, James C.

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

604386, 604369, 604372, 604391, 428283, 4283177, 428402, 428407, A61F 1316

Patent

active

048509914

ABSTRACT:
An absorbent article comprises a liquid-permeable surface sheet, a liquid-impermeable leak-proof sheet and an absorbent layer disposed between the two sheets, said leak-proof sheet having on the outside surface a composite comprising a hydrophobic polymer having a glass transition temperature of zero degree centigrade or lower and foamed beads of a polymer. It is improved in the anti-slipping property, the leak-proof property and the permeability to moisture.

REFERENCES:
patent: 3643662 (1972-02-01), McGuire et al.
patent: 3881490 (1975-05-01), Whitehead et al.
patent: 4302367 (1981-11-01), Cordes et al.
patent: 4576610 (1986-03-01), Donenfeld et al.

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