A - Human Necessities – 61 – L
Patent
A - Human Necessities
61
L
A61L 15/22 (2006.01) A61L 15/62 (2006.01)
Patent
CA 2099919
Abstract of the Disclosure There is disclosed a dry laid, substantially biodegradable and/or disintegradable liquid absorbent structure having randomly incorporated therein solid particulate superabsorbent material. A coating of latex or polyvinyl alcohol is applied on at least one surface of said web in sufficient quantity to impart integrity to said structure without substantially impairing the effectiveness of said superabsorbent material to absorb liquid. A liquid-barrier member selected from the group consisting of a film of paraffin wax, and a webbing of wax paper, is formed on one surface of the structure. In a preferred embodiment, a cellulase enzyme is incorporated into the structure. 26
Heenan Blaikie Llp
James River Corporation Of Virginia
LandOfFree
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