Soft low lint tissue
AssigneeKimberly-Clark Worldwide, Inc.
InventorsThomas Garrett Neal, Jr., Charles Herbert Goerg
Life of this patent
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Abstract
A multi-ply tissue product is described in which the two outer plies are layered such that the inwardly-facing layer of each outer ply contains a chemical debonder to impart softness while confining lint and slough from that layer to the inside of the tissue product.
Claims17
A multi-ply tissue product comprising two multi-layered creped outer plies of papermaking fibers, at least one of said multi-layered creped outer plies having three or more layers which include a soft, outwardly-facing dryer-side layer, one or more inner strength layers and a soft, inwardly-facing air-side layer, wherein the soft, outwardly-facing dryer-side layer is substantially free of chemical debonder and wherein the inwardly-facing air-side layer comprises one or more chemical debonders.
A multi-ply tissue product comprising two multi-layered creped outer plies of papermaking fibers, each of said multi-layered creped outer plies having three layers consisting of a soft, outwardly-facing dryer-side layer, an inner strength layer and a soft, inwardly-facing air-side layer, wherein the inwardly-facing air-side layer comprises one or more chemical debonders and wherein the soft, outwardly-facing dryer-side layer is substantially free of chemical debonder.
A multi-ply tissue product comprising two multi-layered creped outer plies of papermaking fibers, each of said multi-layered creped outer plies having four or more layers which include a soft, outwardly-facing dryer-side layer, one or more inner strength layers and one or more inner air-side softness layers, wherein the inner air-side softness layer(s) contain one or more chemical debonders and wherein the soft, outwardly-facing dryer-side layer is substantially free of chemical debonder.
Dependencies are inferred from the claim text.