Absorbent materials for distributing aqueous liquids

Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Nonwoven fabric – Including a foamed layer or component

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442373, 521 62, 521 64, 604358, A61F 1315, C08J 928

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active

060135891

ABSTRACT:
Disclosed are materials capable of distributing and releasing aqueous fluids, e.g., urine, to a storage material, and absorbent articles comprising such fluid distribution materials. These fluid distribution materials have A) a ratio of capillary desorption height (i.e., height at 50% capacity) to capillary absorption height (i.e., height at 50% capacity) of not more than about 1.8:1; B) a capillary desorption height of not more than about 50 cm; C) the ability to wick synthetic urine at 31.degree. C. to a height of 15 cm in not more than about 25 minutes; and D) a vertical wicking capacity at 15 cm of at least about 6 g/g.

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