CREPED MULTI-PLY TISSUE PRODUCT

• Main Authors: VOGT, Kevin Joseph, SACHS, Mark William, CURLEY, Devon Gaynelle, LECOUNT, Christopher Steven, MCCORMICK, Erin Ann, STABELFELDT, Sara Jane Wille, VOGEL, Nathan John
• Format: Patent
• Language: English; French
• Published: 08.10.2020
• Subjects: COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; FURNITURE; HUMAN NECESSITIES; HYGIENE; IMPREGNATING OR COATING OF PAPER; MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER; MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD ORMATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; MEDICAL OR VETERINARY SCIENCE; PAPER NOT OTHERWISE PROVIDED FOR; PAPER-MAKING; PERFORMING OPERATIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PRODUCTION OF CELLULOSE; PULP COMPOSITIONS; SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; SPICE MILLS; SUCTION CLEANERS IN GENERAL; TEXTILES; TOILET ACCESSORIES; TRANSPORTING; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER

Disclosed are multi-ply tissue products comprising a non-crosslinked binder that are durable, smooth and with low levels of Slough. In certain instances the creped tissue product have a geometric mean tensile (GMT) from about 700 to about 1,500 g/3", a basis weight from about 45 to about 60 gsm and a Slough less than about 2.00 mg, more preferably less than about 1.50 mg, such as from about 0.10 to about 2.00, such as from about 0.25 to about 1.50 mg. The inventive tissue products also have good durability, such as a Durability Index from about 10.0 to about 20.0, smooth surfaces, such as a TS750 value from about 15.0 to 40.0 and low stiffness, such as a Stiffness Index less than about 10.0. L'invention concerne des produits de tissu multicouche comprenant un liant non réticulé qui sont durables, lisses et présentant de faibles niveaux d'éboulement. Dans certains cas, le produit de tissu crêpé a une traction moyenne géométrique (GMT) d'environ 700 à environ 1 500 g/3 ", un poids de base d'environ 45 à environ 60 g/m² et un éboulement inférieur à environ 2,00 mg, de préférence inférieur à environ 1,50 mg, par exemple d'environ 0,10 à environ 2,00, par exemple d'environ 0,25 à environ 1,50 mg. Les produits de tissu de l'invention présentent également une bonne durabilité, telle qu'un indice de durabilité d'environ 10,0 à environ 20,0, des surfaces lisses, telles qu'une valeur de TS750 d'environ 15,0 à 40,0 et une faible rigidité, telle qu'un indice de rigidité inférieur à environ 10,0.