Patent ID: 7875362
Filing Date: 2011-01-25
Classification: A61L,C08J,Y10T

Abstract:
1. A disposable absorbent article, comprising: (a) a topsheet; (b) a backsheet; (c) an absorbent member disposed between the topsheet and backsheet, the absorbent member including a water absorbent resin in the form of a plurality of water-swellable, water-insoluble, cross-linked polymer particles, at least some of the polymer particles including a substantially uniform structure of surface cross-links formed by (d) wherein the water absorbent resin exhibits an absorbency of physiological saline against pressure of 4.83 kPa of between about 8 g/g and about 40 g/g, when measured according to the Absorbency Against Pressure test herein.