Kimberly-clark Worldwide, Inc.

Daniel M Piette

Nicholas Scott Wolter

Robert S Monson

Kenneth John Zwick

Eric Hartl

Stephen J Ratajczak

Disclosed is a dispersible adhesively bonded wet tissue laminate and more particularly a dispersible wet wipe comprising two or more adhesively bonded tissue plies. Generally, the wipe comprises first, and second tissue plies adhesively bonded to one another by an adhesive, particularly a triggerable binder, disposed at the interface of the plies. The first and second tissue plies preferably comprise fibrous tissue plies and more preferably wet-laid tissue plies consisting essentially of conventional papermaking fibers. The adhesively bonded laminates are generally strong enough to withstand use, such as having a geometric mean wet tensile strength (GMWT) greater than about 250 g/in, but disperse quickly in water, such as having a Slosh Time less than about 60 minutes.

Dispersible adhesively bonded tissue laminate

Dispersible adhesively bonded wet tissue laminates comprising two or more adhesively bonded tissue plies. The first and second tissue plies may be adhesively bonded to one another discrete bond points by adhesive, such as a triggerable adhesive binder. The first and second tissue plies may differ in respect to at least one of basis weight, sheet bulk, tensile strength or fiber composition. The adhesively bonded wet tissue laminates are generally strong enough to withstand use, such as having a geometric mean wet tensile strength (GMWT) greater than about 200 g/in, but disperse quickly in water, such as having a Slosh Time less than about 60 minutes.

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Neenah, WI, United States of America

Daniel M Piette