Active agent-containing articles and product-shipping assemblies for containing the same
Active agent-containing articles, for example fibrous structures, that exhibit consumer acceptable article in-use properties, such as flexibility, article dimensions, and/or dissolvability, and product-shipping assemblies for containing the same are provided.
1. A product shipping assembly comprising a product comprising a plurality of multi-ply water-soluble articles and a shipping container defining an internal volume sized to removably contain the product; wherein the plurality of articles comprise three or more fibrous structure plies and a plurality of particles positioned between at least two of the three or more fibrous structure plies, wherein the three or more fibrous structure plies are bonded to each other by a pressure bond to form the plurality of multi-ply water-soluble articles, the plurality of multi-ply water-soluble articles comprising a plurality of water-soluble fibrous elements wherein at least one of the water-soluble fibrous elements comprises one or more filament-forming materials, and one or more active agents releasable from the one or more water-soluble fibrous elements;
wherein at least one of the plurality of multi-ply water-soluble articles has:
a width from about 1 cm to about 11 cm;
a length from about 1 cm to about 20 cm;
a height from about 0.01 mm to about 50 mm; and
a density from about 0.05 g/cc to about 0.8 g/cc; and
wherein the product-shipping assembly is substantially dunnage free, and wherein the multi-ply water soluble article exhibits an Average Inter-Ply Peak Peel Force of greater than 0.03 N to about 5.00 N as measured according to the Inter-Ply, Intra-Ply and Whole 180° Peel Test Method such that the multi-ply water soluble article exhibits an Average Hand Dissolution value of less than 30 Dissolution strokes to greater than 0 Dissolution strokes as Measured according to the Hand Dissolution Test Method, an Average Maximum Peak Force of less than 20.00N as measured according to the Modified Circular Bend Test Method, and an Average Bending Stiffness of less than 2500.0 N/m according to the Modified Circular Bend Test Method.
2. The product shipping assembly according to claim 1 , wherein the at least one of the plurality of multi-ply water-soluble articles further has one or more of:
a mass from about 0.25 g to about 50 g; and
a volume from about 0.25 cc to about 60 cc.
3. The product shipping assembly according to claim 1 , wherein the width of the at least one of the plurality of multi-ply water-soluble articles is from about 2 cm to about 10 cm.
4. The product shipping assembly according to claim 1 , wherein the length of the at least one of the plurality of multi-ply water-soluble articles is from about 2 cm to about 18 cm.
5. The product shipping assembly according to claim 1 , wherein the height of the at least one of the plurality of multi-ply water-soluble articles is from about 0.1 mm to about 50 mm.
6. The product shipping assembly according to claim 2 , wherein the mass of the at least one of the plurality of multi-ply water-soluble articles is from about 0.25 g to about 40 g.
7. The product shipping assembly according to claim 2 , wherein the volume of the at least one of the plurality of multi-ply water-soluble articles is from about 0.5 cc to about 50 cc.
8. The product shipping assembly according to claim 1 , wherein the density of the at least one of the plurality of multi-ply water-soluble articles is from about 0.08 g/cc to about 0.8 g/cc.
9. The product shipping assembly according to claim 1 , wherein the width of the at least one of the plurality of multi-ply water-soluble articles is from about 3 cm to about 5 cm; the length of the at least one of the plurality of multi-ply water-soluble articles is from about 5 cm to about 6 cm; and the height of the at least one of the plurality of multi-ply water-soluble articles is from about 1 mm to about 5 mm.
10. The product shipping assembly according to claim 1 , wherein the mass of the at least one of the plurality of multi-ply water-soluble articles is from about 0.25 g to about 50 g; and the volume of the at least one of the plurality of multi-ply water-soluble articles is from about 0.25 cc to about 60 cc.
11. The product shipping assembly according to claim 1 , wherein the at least one of the plurality of multi-ply water-soluble articles comprises an overwrap.
12. The product shipping assembly according to claim 1 , wherein the one or more active agents comprises one or more effervescent agents.
13. The product shipping assembly according to claim 1 , wherein the plurality of the particles present in the plurality of multi-ply water-soluble articles have a basis weight of from about 1 g/m 2 to about 5000 g/m 2 .
14. The product shipping assembly according to claim 1 , wherein the plurality of fibrous elements present in the plurality of multi-ply water-soluble articles have a basis weight of from about 1 g/m 2 to about 5000 g/m 2 .
15. The product shipping assembly according to claim 1 , wherein at least one of the water-soluble fibrous elements exhibits an average diameter of less than 50 pm as measured according to the Diameter Test Method.
16. The product shipping assembly according to claim 1 , comprising about 30% or more of one or more active agents.
17. The product shipping assembly according to claim 1 , wherein at least one of the water-soluble fibrous elements comprises at least two of the one or more active agents.
18. The product shipping assembly according to claim 1 , wherein the multi-ply water-soluble article exhibits an average disintegration time of less than 360 seconds as measured according to the Dissolution Test Method.
19. The product shipping assembly according to claim 1 , wherein the at least one of the plurality of multi-ply water-soluble articles exhibits an average dissolution time of less than 3600 seconds as measured according to the Dissolution Test Method.