US 12,134,861 B2
Durable and dispersible creped single ply tissue
Maurizio Tirimacco, Minneapolis, MN (US); and Kevin Joseph Vogt, Neenah, WI (US)
Assigned to Kimberly-Clark Worldwide, Inc., Neenah, WI (US)
Filed by Kimberly-Clark Worldwide, Inc., Neenah, WI (US)
Filed on Oct. 12, 2023, as Appl. No. 18/485,360.
Application 18/485,360 is a continuation of application No. 17/599,204, granted, now 11,905,665, previously published as PCT/US2020/025220, filed on Mar. 27, 2020.
Claims priority of provisional application 62/825,892, filed on Mar. 29, 2019.
Prior Publication US 2024/0044083 A1, Feb. 8, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. D21H 27/00 (2006.01); A47K 10/16 (2006.01); B31F 1/12 (2006.01); D21H 27/40 (2006.01)
CPC D21H 27/002 (2013.01) [A47K 10/16 (2013.01); B31F 1/12 (2013.01); D21H 27/40 (2013.01)] 17 Claims
 
1. A durable and dispersible creped single ply tissue product consisting of wood pulp fibers and a temporary wet strength agent, the creped single ply tissue product having a first outer surface and a creping additive disposed thereon, wherein the product has a geometric mean tensile strength (GMT) from 700 to 1,000 g/3″, a CD Wet/Dry from 0.150 to 0.200 and a Slosh time less than about 30 seconds.