Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Noninterengaged fiber-containing paper-free web or sheet...
Patent
1980-12-22
1982-01-12
Lusignan, Michael R.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Noninterengaged fiber-containing paper-free web or sheet...
128156, 260 292EP, 260 296NR, 260 334EP, 264 41, 264 49, 264184, 264203, 264204, 26433118, 264344, 427 2, 427289, 4273899, 4273935, 428245, 428260, 428364, 428402, 428500, 526317, B32B 2700, D02G 300, B32B 2700, A01N 102
Patent
active
043105939
ABSTRACT:
Water absorbent articles, made from solutions of carboxylic polyelectrolytes, together with methods for their preparation, and a composition useful to make said articles are disclosed. The articles are cured and/or crosslinked with monomeric amine-epihalohydrin adducts by heating and/or removing substantially all of the solvent from the precursor composition.
The absorbent articles are useful as surgical sponges, diapers, tampons, meat trays, bath mats and the like.
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patent: 4076673 (1978-02-01), Burkholder
Bell Janyce A.
Colley B. G.
Lusignan Michael R.
The Dow Chemical Company
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