Rolled paper product having high bulk and softness
View Patent ↗Spirally wound single-ply web products having a chemical additive applied to at least one surface exhibit desirable roll bulk characteristics and softness properties. The rolled products can be made from a single-ply tissue web formed according to various processes. Once formed, the web is subjected to a shear-calendering device that increases the Fuzz-On-Edge properties of the web and preserves the bulk of the web when wound. The shear-calendered web then has a chemical additive applied to at least one surface by a non-compressive application method helping to maintain the Fuzz-On-Edge properties of the web.
1. A product comprising:
a single ply web comprising cellulosic fibers having a first and a second opposing sides;
a plurality of extruded filaments of a chemical additive extruded onto the first and/or second opposing side of the web;
the single ply web wound into a roll;
the roll having a roll bulk about 10 cc/g or greater; and
the first and/or second opposing side with the chemical additive filaments having a Fuzz-On-Edge about 1.8 mm/mm or greater.
2. A product comprising:
an uncreped throughdried single ply tissue web comprising cellulosic fibers having a first and a second opposing sides;
a plurality of extruded filaments of a chemical additive extruded onto the first and/or second opposing side of the web;
the tissue web wound into a roll;
the roll having a roll bulk about 10 cc/g or greater; and
the first and/or second opposing side with the chemical additive filaments having a Fuzz-On-Edge about 20 mm/mm or greater.
3. The product of claim 1 or 2 wherein the roll bulk is about 11 cc/g or greater.
4. The product of claim 1 or 2 wherein the roll bulk is between about 10 cc/g to about 16 cc/g.
5. The product of claim 1 or 2 wherein the roll bulk is between about 11 cc/g to about 16 cc/g.
6. The product of claim 5 wherein the Fuzz-On Edge is between about 2.0 mm/mm to about 3.0 mm/mm.
7. The product of claim 6 wherein the CD Kawabata Bending Stiffness is about 0.04 or less.
8. The product of claim 5 wherein the Fuzz-On Edge is between about 2.2 mm/mm to about 2.9 mm/mm.
9. The product of claim 1 or 2 wherein the Fuzz-On Edge is about 2.4 mm/mm or greater.
10. The product of claim 1 or 2 wherein the Fuzz-On Edge is about 2.8 mm/mm or greater.
11. The product of claim 1 or 2 wherein the Fuzz-On Edge is between about 2.0 mm/mm to about 3.0 mm/mm.
12. The product of claim 1 or 2 wherein the web comprises a bath tissue web.
13. The product of claim 1 or 2 wherein the extruded filaments of the chemical additive are extruded onto both the first and the second opposing sides.
14. The product of claim 1 or 2 wherein the chemical additive comprises polysiloxane.
15. The product of claim 1 or 2 wherein the Kershaw firmness is between about 12 mm to about 0 mm.
16. The product of claim 1 or 2 wherein the CD Kawabata Bending Stiffness is about 0.06 or less.
17. The product of claim 1 , 2 , 5 , 13 , 6 , 14 , 15 , 16 , or 7 wherein the first or second opposing side with the applied chemical contains a plurality of fuzzy fibers generated by a shear calendering device.
18. The product of claim 1 or 2 wherein the chemical additive has a viscosity of between about 1,500 cps to about 10,000 cps.
19. The product of claim 1 or 2 wherein the extruded filaments form a network.
20. The product of claim 1 or 2 wherein the chemical additive has a viscosity of between about 1,000 cps to about 50,000 cps.
21. The product of claim 1 or 2 wherein the extruded filaments of the chemical additive are extruded onto only one opposing side of the web.
22. The product of claim 1 or 2 wherein extruded filaments are continuous.
23. The product of claim 1 or 2 wherein the extruded filaments are discontinuous.
24. The product of claim 1 or 2 wherein the extruded filaments are melt blown.