04610678 is referenced by 710 patents and cites 47 patents.

Absorbent structures comprising a mixture of hydrophilic fibers and discrete particles of a water insoluble hydrogel are disclosed. The fiber/hydrogel ratios range from about 30:70 to about 98:2. The absorbent structures have a density of from about 0.15 g/cm.sup.3 to about 1 g/cm.sup.3. The structures are flexible, and have superior absorption capacities for water and body fluids.

Title
High-density absorbent structures
Application Number
437846
Publication Number
4610678
Application Date
September 6, 1983
Publication Date
September 9, 1986
Inventor
Stephen A Goldman
P.O. Box 39175, Cincinnati, 45247
OH, US
Paul T Weisman
P.O. Box 39175, Cincinnati, 45247
OH, US
IPC
A61F 13/16
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