Soft through air dried tissue
A multi-layer through air dried tissue including a first exterior layer comprised substantially of hardwood fibers, an interior layer comprised substantially of softwood fibers, and a second exterior layer comprised substantially of hardwood fibers. The interior layer includes a first wet end additive comprising an ionic surfactant and a second wet end additive comprising a non-ionic surfactant.
1. A through air dried tissue comprising an outer surface having an Average Peak to Valley Waviness of 140 microns or less, a Waviness Uniformity of 27 microns or less, an Average Primary Amplitude of 50 microns or less and an Amplitude Uniformity of 8 microns or less.
2. The tissue of claim 1 , wherein the tissue includes first and second exterior layers.
3. The tissue of claim 2 , further comprising an interior layer.
4. The tissue of claim 1 , wherein the tissue has a bulk softness of less than 10TS7.
5. The tissue of claim 1 , wherein the outer surface has an Average Peak to Valley Waviness of 135 microns or less.
6. The tissue of claim 1 , wherein the tissue has a lint value of 7.5 or greater.
7. The tissue of claim 1 , wherein the tissue has a softness of at least 90.
8. A multi-ply sheet comprising two or more plies, at least one of the two or more plies comprising the tissue of claim 1 .
9. The multi-ply sheet of claim 8 further comprising another one of the two or more plies comprising a tissue comprising an outer surface having an Average Peak to Valley Waviness of 140 microns or less, a Waviness Uniformity of 27 microns or less, an Average Primary Amplitude of 50 microns or less and an Amplitude Uniformity of 8 microns or less.
10. A multi-layer tissue comprising an outer surface having an Average Peak to Valley Waviness of 140 microns or less, a Waviness Uniformity of 27 microns or less and an Amplitude Uniformity of 8 microns or less.
11. The tissue of claim 10 , wherein the outer surface has an Average Primary Amplitude of 50 microns or less.
12. The tissue of claim 10 , wherein the tissue has a bulk softness of less than 10TS7.
13. The tissue of claim 10 , wherein the outer surface has an Average Peak to Valley Waviness of 135 microns or less.
14. A multi-ply sheet comprising two or more plies, at least one of the two or more plies comprising the tissue of claim 10 .
15. The multi-ply sheet of claim 14 further comprising another one of the two or more plies comprising a tissue comprising an outer surface having an Average Peak to Valley Waviness of 140 microns or less, a Waviness Uniformity of 27 microns or less, an Average Primary Amplitude of 50 microns or less and an Amplitude Uniformity of 8 microns or less.
16. A tissue comprising first and second exterior layers, the first exterior layer comprising an outer surface having an Average Peak to Valley Waviness of 140 microns or less and a Waviness Uniformity of 27 microns or less.
17. The tissue of claim 16 , further comprising an interior layer.
18. The tissue of claim 16 , wherein the outer surface has an Average Peak to Valley Waviness of 135 microns or less.
19. A multi-ply sheet comprising two or more plies, at least one of the two or more plies comprising the tissue of claim 16 .
20. A multi-ply sheet comprising two or more plies, at least one of the two or more plies comprising the tissue of claim 17 .
21. A through air dried tissue comprising an outer surface having at least two of the following: an Average Peak to Valley Waviness of 140 microns or less, a Waviness Uniformity of 27 microns or less, an Average Primary Amplitude of 50 microns or less and an Amplitude Uniformity of 8 microns or less.