Textured fabrics applied with a treatment composition
View Patent ↗A textured fabric having at least one surface that contains peaks and valleys is provided. Greater than about 90% of the peaks and less than about 10% of the valleys are disposed with a treatment composition, the treatment composition comprising a latex polymer. In one embodiment, for example, the textured fabric is a hydraulically entangled composite fabric formed from a spunbond nonwoven web and pulp fibers. When coated onto the fabric, the treatment composition may form a thin film layer on the fiber surface that prevents fibers or zones of fibers from breaking away from the surface as lint. Further, because the coating is applied only to the peaks, the valleys may remain free of the latex polymer and substantially maintain the absorbency of the uncoated fabric.
1. A textured composite fabric comprising a nonwoven web that is entangled with a fibrous component and then creped, the creped fabric having at least one surface that contains peaks and valleys, wherein greater than about 90% of the peaks and less than about 10% of the valleys are applied with a treatment composition, the treatment composition comprising a latex polymer, wherein the peaks define a user-contacting surface.
2. The textured composite fabric of claim 1 , wherein approximately 100% of the peaks are applied with the treatment composition.
3. The textured composite fabric of claim 1 , wherein approximately 0% of the valleys are applied with the treatment composition.
4. The textured composite fabric of claim 1 , wherein the solids add-on level of the treatment composition is from about 0.1% to about 20%.
5. The textured composite fabric of claim 1 , wherein the solids add-on level of the treatment composition is from about 0.5% to about 5%.
6. The textured composite fabric of claim 1 , wherein the latex polymer is selected from the group consisting of ethylene vinyl acetates, ethylene vinyl chlorides, styrene-butadiene, acrylates and styrene-acrylate copolymers.
7. The textured composite fabric of claim 1 , wherein the nonwoven web is a spunbond web.
8. The textured composite fabric of claim 1 , wherein the fibrous component contains cellulosic fibers.
9. The textured composite fabric of claim 1 , wherein the fibrous component comprises greater than about 50% by weight of the fabric.
10. The textured composite fabric of claim 1 , wherein the fibrous component comprises from about 60% to about 90% by weight of the fabric.
11. The textured composite fabric of claim 1 , wherein the treatment composition further comprises a pigment.
12. The textured composite fabric of claim 1 , wherein the nonwoven woven web is thermally, ultrasonically, adhesively, or mechanically bonded.
13. The textured composite fabric of claim 12 , wherein the nonwoven woven web is point bonded.
14. The textured composite fabric of claim 1 , wherein the nonwoven web is hydraulically entangled with the fibrous component.
15. The textured composite fabric of claim 1 , wherein the peaks define a user-contacting surface that is substantially uniformly coated with the treatment composition.
16. A textured composite fabric comprising a nonwoven web that is hydraulically entangled with pulp fibers and then creped, the creped fabric having at least one surface that contains peaks and valleys, wherein greater than about 90% of the peaks and less than about 10% of the valleys are applied with a treatment composition, the treatment composition comprising a crosslinked latex polymer, wherein the peaks define a user-contacting surface.
17. The textured composite fabric of claim 16 , wherein approximately 100% of the peaks are applied with the treatment composition.
18. The textured composite fabric of claim 16 , wherein approximately 0% of the valleys are applied with the treatment composition.
19. The textured composite fabric of claim 16 , wherein the solids add-on level of the treatment composition is from about 0.5% to about 5%.
20. The textured composite fabric of claim 16 , wherein the treatment composition further comprises a pigment.
21. The textured composite fabric of claim 16 , wherein the pulp fibers comprise greater than about 50% by weight of the fabric.
22. The textured composite fabric of claim 16 , wherein the pulp fibers comprise from about 60% to about 90% by weight of the fabric.
23. The textured composite fabric of claim 16 , wherein the peaks define a user-contacting surface that is substantially uniformly coated with the treatment composition.
24. A textured composite fabric comprising a spunbond web hydraulically entangled with pulp fibers, the pulp fibers comprising greater than about 50% by weight of the fabric, the fabric having at least one surface that contains peaks and valleys, wherein greater than about 90% of the peaks and less than about 10% of the valleys are applied with a treatment composition, the treatment composition comprising a crosslinked latex polymer and a pigment, wherein the peaks define a user-contacting surface.
25. The textured composite fabric of claim 24 , wherein approximately 100% of the peaks are applied with the treatment composition.
26. The textured composite fabric of claim 24 , wherein approximately 0% of the valleys are applied with the treatment composition.
27. The textured composite fabric of claim 24 , wherein the solids add-on level of the treatment composition is from about 0.5% to about 5%.
28. The textured composite fabric of claim 24 , wherein the pulp fibers comprise from about 60% to about 90% by weight of the fabric.
29. The textured composite fabric of claim 24 , wherein the peaks define a user-contacting surface that is substantially uniformly coated with the treatment composition.