Liquid absorption devices

Details Liquid absorption devices Liquid absorption devices

1978-12-05

1980-11-11

Rosenbaum, C. Fred

Surgery

Respiratory method or device

Ozone or ion generation

128285, A61F 1316

Patent

active

042326745

ABSTRACT:
A liquid absorbent device such as a diaper, sanitary towel or tampon includes one or more layers of a material with capillarity and carries an absorbent deposit in a predetermined pattern, for example parallel stripes, to leave uncovered areas for capillary flow of liquid from saturated to unsaturated areas of the layer. The absorbent deposit may be a highly absorbent starch based gel.

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patent: 3865112 (1975-11-01), Roeder
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patent: 3903889 (1975-09-01), Torr
patent: 4058124 (1977-11-01), Yen et al.
patent: 4105033 (1978-08-01), Chatterjee et al.

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