Toilet Tissue Comprising A Dynamic Surface
AssigneeThe Procter & Gamble Company
InventorsMatthew Gary McKee, Brooke Marie Woods, Joerg Kleinwaechter, Atiya Jordan-Brown, David Warren Loebker, Jeffrey Glen Sheehan, Paul Dennis Trokhan
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Abstract
Toilet tissue having a dynamic surface and method for making same are provided.
Claims20
A toilet tissue comprising a plurality of fibrous elements, wherein the toilet tissue comprises a dynamic surface, wherein the dynamic surface comprises a surface material comprising a plurality of hydroxyl polymer filaments that at least partially overlays a textured first web material comprising one or more pillows such that the toilet tissue exhibits two or more of the following properties:
- a) an Average Line Roughness Ra of greater than 50 μm;
- b) an Average Line Roughness Rq of greater than 57 μm;
- c) an Initial % Contact Area of greater than 50%;
- and
- d) a Final % Contact Area of less than 80%;
- as measured according to the MikroCAD Test Method.
A method for making a toilet tissue, the method comprising the steps of:
- a. providing a textured first web material comprising a plurality of fibrous elements and one or more pillows;
- b. depositing a surface material comprising a plurality of hydroxyl polymer filaments onto a surface of the textured first web material such that a dynamic surface that overlays the surface of the textured first web material is formed resulting in the toilet tissue exhibiting two or more of the following properties:
- a) an Average Line Roughness Ra of greater than 50 μm;
- b) an Average Line Roughness Rq of greater than 57 μm;
- c) an Initial % Contact Area of greater than 50%;
- and
- d) a Final % Contact Area of less than 80%;
- as measured according to the MikroCAD Test Method.
Dependencies are inferred from the claim text.