Stock material or miscellaneous articles – Structurally defined web or sheet – Continuous and nonuniform or irregular surface on layer or...
Patent
1979-12-03
1981-06-30
Van Balen, William J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Continuous and nonuniform or irregular surface on layer or...
156 79, 427244, 427373, 427391, 428154, 428314, 428318, 428514, B32B 328, B32B 520
Patent
active
042763398
ABSTRACT:
A laminated foam-creped paper product and method of production thereof are disclosed. The laminated paper product exhibits increased wet strength and bulk and is highly absorbent, while also possessing cloth-like tactile properties. The foam layer is derived from an aqueous solution or dispersion of a film-forming material, and is caused to set soon after formation on the creped paper layer to prevent release of the crepe while minimizing penetration of the foam into the creped paper.
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