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US 12,180,656 B2Granted
Systems and methods for application of surface chemistry to bath tissue, facial tissue, and paper towel
AssigneeFirst Quality Tissue, LLC
InventorsJames E. Sealey, II, Kevin Brennan, Justin S. Pence, Byrd Tyler Miller, IV, Matthew John Walkiewicz
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Abstract
A method of producing wet laid disposable bath tissue, facial tissue, and paper towel with enhanced properties through application of surface additives using a piezoelectrical apparatus or application device.
Claims13
A method of applying chemistries to a paper product comprising:
- forming a paper web on a papermaking machine;
- and
- applying a chemistry in a pattern directly to the paper web while the paper web is moving through a paper converting line with a piezoelectric device during a process for converting the paper web into a roll good,
- wherein the chemistry has a viscosity of 20 centipoise (cps) to 1,000 cps as measured by a Brookfield viscometer, and
- wherein the paper product is a wet laid disposable bath tissue, facial tissue or paper towel.
2 more elements
Dependencies are inferred from the claim text.