A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 13/53 (2006.01) A61F 13/494 (2006.01) A61L 15/28 (2006.01) D21H 11/10 (2006.01) F16J 15/06 (2006.01)
Patent
CA 2301395
An absorbent article having exceptional expansion properties when wetted by an aqueous fluid is disclosed. The absorbent article has an absorbent member formed from a multitude of randomly oriented cellulosic fibers containing at least about 20% lignin. The absorbent member has a moisture content of from between about 1% to about 20% water by weight of fiber and the fibers are elastically stressed and bonded by hydrogen bonds. The fibers are retained in a stressed condition and have a density of from between about 0.2 g/cc to about 1 g/cc.
Gentile Victor Michael
Tanner James Jay
Borden Ladner Gervais Llp
Kimberly-Clark Worldwide Inc.
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