DURABLE AND DISPERSIBLE CREPED MUTLI-PLY TISSUE

Disclosed are multi-ply tissue products comprising a non-crosslinked binder that are durable and dispersible. The products generally have a Slosh time less than 2 minutes, such as less than about 60 seconds, such as less than about 45 seconds. Surprisingly, the foregoing Slosh times are achieved des...

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Main Authors Sachs, Mark William, McCormick, Erin Ann, Vogt, Kevin Joseph, Curley, Devon Gaynelle, Stabelfeldt, Sara Jane Wille, LeCount, Christopher Steven, Vogel, Nathan John
Format Patent
LanguageEnglish
Published 31.08.2023
Subjects
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
FURNITURE
HUMAN NECESSITIES
IMPREGNATING OR COATING OF PAPER
PAPER NOT OTHERWISE PROVIDED FOR
PAPER-MAKING
PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D
PRODUCTION OF CELLULOSE
PULP COMPOSITIONS
SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR
SPICE MILLS
SUCTION CLEANERS IN GENERAL
TEXTILES
TOILET ACCESSORIES
TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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Summary:Disclosed are multi-ply tissue products comprising a non-crosslinked binder that are durable and dispersible. The products generally have a Slosh time less than 2 minutes, such as less than about 60 seconds, such as less than about 45 seconds. Surprisingly, the foregoing Slosh times are achieved despite the tissue products having relatively high cross-machine direction (CD) wet tensile strength, such as greater than about 100 g/3″. Typically, increasing wet tensile strength, particularly wet CD tensile strength, negatively effects dispersability and increases Slosh time. Despite this trend, the present invention surprisingly provides a tissue product having a relatively high degree of wet strength and good dispersability.
Bibliography:Application Number: US202318136389